Rammer G120 Piston

Maximize the performance of your Rammer G120 hydraulic hammer with the MERIT Rammer G120 Piston , a high-quality replacement part designed to deliver unmatched durability and efficiency. As a critical component of your hydraulic breaker, the piston plays a vital role in ensuring consistent power delivery and reliable operation in demanding applications such as demolition, mining, and construction.

At MERIT , we pride ourselves on producing premium hydraulic hammer parts that meet or exceed OEM specifications. Our Rammer G120 piston is precision-engineered using advanced materials and cutting-edge manufacturing processes to ensure superior strength, wear resistance, and longevity. Whether you're breaking through hard rock, reinforced concrete, or other tough materials, this piston is built to withstand the most challenging conditions while maintaining optimal performance.

Key Features:

• Precision-Machined Design: The MERIT Rammer G120 piston is crafted with exact tolerances to ensure perfect fitment and seamless integration with your hydraulic hammer.
• High-Quality Materials: Constructed from hardened steel and treated with advanced surface coatings, this piston resists wear, abrasion, and fatigue, extending its service life.
• Enhanced Performance: Designed to optimize impact energy transfer, the piston ensures maximum efficiency and productivity for your Rammer G120 hydraulic hammer.
• Durability in Extreme Conditions: Built to endure the rigors of heavy-duty use, this piston minimizes downtime and reduces maintenance costs.
• MERIT Quality Assurance: Backed by MERIT’s commitment to excellence, every piston undergoes rigorous testing to guarantee reliability and performance under real-world conditions.

When it comes to keeping your Rammer G120 hydraulic hammer operating at peak performance, trust MERIT to provide the parts you need. Our Rammer G120 piston is engineered to deliver consistent results, helping you complete your toughest jobs faster and more efficiently.

Why Choose MERIT?

With decades of experience in the heavy equipment industry, MERIT has earned a reputation for producing top-tier hydraulic hammer components that professionals rely on. Our dedication to quality, innovation, and customer satisfaction ensures that every product we manufacture meets the highest standards of performance and reliability.

Don’t let worn-out or substandard parts slow you down. Upgrade your Rammer G120 hydraulic hammer with the MERIT Rammer G120 Piston —a dependable solution for operators who demand the best.

Order today and experience the power of MERIT quality! 

1. 105780 – Rammer Shield Plate 4099, 4511
2. 104137 – Rammer Buffer 4099, 4510
3. 104068 – Rammer Pad 4099
4. 90520 – Rammer Hexagon Screw
5. 90521 – Rammer Washer
6. 90519 – Rammer Lock Nut
7. 400491 – Rammer Rubber Plug
8. 158147 – Rammer Bushing
9. 953291 – Rammer Plug
10. 160576 – Rammer Plug
11. 901464 – Rammer Lifting Eye
12. 901465 – Rammer Hexagon Screw
13. 160558 – Rammer Seal
14. 166176 – Rammer Wear Parts
15. 168083 – Rammer Housing 4099
16. 162525 – Rammer Wear Plate
17. 154015 – Rammer Shield Plug
18. 910006 – Rammer O-Ring
19. 40368 – Rammer Filling Plug
20. 300711 – Rammer Accumulator Screw
21. 90056 – Rammer Usit-Ring
22. 160019 – Rammer Accumulator Cover
23. 90304 – Rammer Parallel Pin
24. 160018 – Rammer Accumulator Bottom 4099
25. 40528 – Rammer S86 Accumulator Assembly
26. 90076 – Rammer O-Ring
27. 40536 – Rammer Seal
28. 91010 – Rammer Lock Washer
29. 902644 – Rammer Seal
30. 169988 – Rammer Main Valve Bushing 4099
31. 169989 – Rammer Main Spool 4099
32. 110986 – Rammer Spool
33. 110781 – Rammer Spool
34. 169990 – Rammer Cover 4099
35. 90032 – Rammer O-Ring
36. 902045 – Rammer Tool Grease 400 Gr.
37. 900036 – Rammer Hex. Screw
38. 90310 – Rammer Spring Ring
39. 90432 – Rammer Check Valve
40. 300933 – Rammer Check Valve Housing
41. 954348 – Rammer Shim Plate 4099
42. 954349 – Rammer Shim Plate 4099
43. 172149 – Rammer Cover
44. 90017 – Rammer O-Ring
45. 954342 – Rammer Spring
46. 954341 – Rammer Seal (4099)
47. 171031 – Rammer Spool
48. 90007 – Rammer O-Ring
49. 90031 – Rammer O-Ring
50. 400582 – Rammer Spool
51. 161976 – Rammer Guide
52. 41374 – Rammer Seal
53. 161982 – Rammer Valve Housing
54. 40533 – Rammer Seal
55. 161975 – Rammer Spool
56. 90118 – Rammer Spring
57. 161973 – Rammer Spring Guide
58. 161974 – Rammer Cover
59. 174183 – Rammer Shim Plate
60. 42362 – Rammer Shim Plate
61. 161981 – Rammer Plug
62. 90517 – Rammer Hex. Screw
63. 42363 – Rammer Shim Plate
64. 90030 – Rammer O-Ring
65. 90015 – Rammer S22 O-Ring
66. 161414 – Rammer Pin
67. 951797 – Rammer Spring
68. 163446 – Rammer Spool
69. 112835 – Rammer Seal
70. 156729 – Rammer Cover
71. 90001 – Rammer O-Ring
72. 40586 – Rammer Rubber Ring
73. 101449 – Rammer Lock Plate
74. 163002 – Rammer Tie Rod 4099
75. 952009 – Rammer Cable Tie
76. 90003 – Rammer O-Ring
77. 160010 – Rammer Thrust Ring 4099
78. 160009 – Rammer Upper Tool Bushing 4099
79. 900051 – Rammer Hex. Socket Screw
80. 90597 – Rammer Lock Washer
81. 90000 – Rammer O-Ring
82. 40110 – Rammer Wedge
83. 173681 – Rammer Front Head 4099
84. 160020 – Rammer Tool Retaining Pin 4099
85. 173682 – Rammer Retaining Pin
86. 160482 – Rammer Ring
87. 173686 – Rammer Rubber Ring
88. 160008 – Rammer Lower Tool Bushing 4099
89. 159795 – Rammer Nozzle
90. 90444 – Rammer Flange Plug
91. 162999 – Rammer Valve Body
92. 90403 – Rammer Flange Plug
93. 90410 – Rammer Flange Plug
94. 94102 – Rammer O-Ring
95. 163000 – Rammer Seal Carrier
96. 173557 – Rammer Plug (Steel)
97. 901173 – Rammer O-Ring
98. 101700 – Rammer Breather
99. 160003 – Rammer Piston 4099
100. 952371 – Rammer Wiper
101. 952373 – Rammer Seal
102. 111871 – Rammer Seal
103. 901124 – Rammer O-Ring
104. 90317 – Rammer Parallel Pin
105. 160002 – Rammer Cylinder 4099
106. 910015 – Rammer O-Ring
107. 953266 – Rammer Supporting Ring
108. 952372 – Rammer Seal
109. 903066 – Rammer Seal
110. 952370 – Rammer Wiper
111. 90034 – Rammer O-Ring
112. 991 – Rammer 4099 Flat Chisel (Vlakbeitel)
113. 993 – Rammer 4099 Point Chisel (Puntbeitel)
114. 994 – Rammer 4099 Blunt Chisel (Stompebeitel)
115. 993K3 – Rammer 4099 Pyramid Chisel (Pyramidebeitel)
116. 991A2 – Rammer 4099 Hard Rock Flat Chisel
117. 991F3 – Rammer 4099 Limestone Flat Chisel
118. 994T2 – Rammer 4099 Super Blunt Chisel Ø166mm
119. 955711 – Rammer Bio Tool Grease 400G
120. 951370 – Rammer Grease Cartridge 500 Gr
121. 172307 – Rammer Membrane for S84, S86, 4099, 4510, 4511, G100, G110, G90
122. 165464 – Rammer Seal Set 4099
123. Front Head (173681), Housing (168083), Cylinder (160002), Piston (160003), Tie Rod (163002)— major structural parts
124. Valve Body (162999), Main Spool (169989), Check Valve (90432) — hydraulic control system
125. Upper/Lower Tool Bushing (160009 / 160008), Thrust Ring (160010) — striker mechanism
126. Seal Set (165464) — maintenance kit
127. 991 – Flat Chisel (general purpose)
128. 993 – Point Chisel (concrete piercing)
129. 994 – Blunt Chisel (demolition)
130. 993K3 – Pyramid Chisel (specialized breaking)
131. 991A2 – Hard Rock Flat Chisel
132. 991F3 – Limestone Flat Chisel
133. 994T2 – Super Blunt Chisel Ø166mm (heavy duty)
134. 172307 – Membrane fits multiple models: S84, S86, 4099, 4510, 4511, G100, G110, G90 → useful for service departments
135. 103750 – Rammer Housing G90
136. 300641 – Rammer Pad 4510
137. 103117 – Rammer Shield Plate 4510
138. 101925 – Rammer Buffer
139. 160425 – Rammer Wear Parts
140. 104068 – Rammer Pad 4099
141. 91050 – Rammer Hex. Screw
142. 102944 – Rammer Middle Bushing 4510
143. 103850 – Rammer Shield Plate
144. 102939 – Rammer Middle Bushing 4510
145. 90513 – Rammer Hex. Screw
146. 104137 – Rammer Buffer 4099, 4510
147. 90521 – Rammer Washer
148. 90519 – Rammer Lock Nut
149. 101723 – Rammer Rubber Plug
150. 104100 – Rammer Plug
151. 900026 – Rammer Hexagon Screw
152. 90705 – Rammer Lifting Eye
153. 400676 – Rammer E66 Plug
154. 106081 – Rammer Cover 4511
155. 110201 – Rammer Tool Retaining Pin
156. 106083 – Rammer Bar
157. 106082 – Rammer Buffer 4510
158. 90327 – Rammer Split Pin
159. 104085 – Rammer Plate
160. 103946 – Rammer Wear Plate
161. 103947 – Rammer Wear Plate
162. 400566 – Rammer E66 Plug
163. 90520 – Rammer Hexagon Screw
164. 110175 – Rammer Wear Plate
165. 103914 – Rammer Hose Assembly
166. 103047 – Rammer Guide
167. 102783 – Rammer Nozzle
168. 102328 – Rammer Seal
169. 102389 – Rammer Pin
170. 102387 – Rammer Pin
171. 103945 – Rammer Wear Plate
172. 154015 – Rammer Shield Plug
173. 300711 – Rammer Accumulator Screw
174. 90304 – Rammer Parallel Pin
175. 40536 – Rammer Seal
176. 910006 – Rammer O-Ring
177. 40368 – Rammer Filling Plug
178. 90056 – Rammer Usit-Ring
179. 100491 – Rammer Accumulator Cover 4511, 4510
180. 110560 – Rammer Accumulator Bottom 4511, 4510
181. 40528 – Rammer S86 Accumulator Assembly
182. 101598 – Rammer Pilot Valve 4511
183. 102670 – Rammer Pilot Valve 4511
184. 901187 – Rammer Usit-Ring
185. 901186 – Rammer O-Ring
186. 93092 – Rammer Flange Plug
187. 30295 – Rammer Cover
188. 102796 – Rammer Spool
189. 102794 – Rammer Main Spool
190. 102795 – Rammer Spool
191. 103882 – Rammer Main Valve Bushing 4511
192. 902644 – Rammer Seal
193. 90032 – Rammer O-Ring
194. 101826 – Rammer Cover
195. 91010 – Rammer Lock Washer
196. 90310 – Rammer Spring Ring
197. 90432 – Rammer Check Valve
198. 90007 – Rammer O-Ring
199. 90031 – Rammer O-Ring
200. 300933 – Rammer Check Valve Housing
201. 300866 – Rammer Spool
202. 104010 – Rammer Valve Housing
203. 41374 – Rammer Seal
204. 400581 – Rammer Guide
205. 400582 – Rammer Spool
206. 90517 – Rammer Hex. Screw
207. 90597 – Rammer Lock Washer
208. 103311 – Rammer Cover
209. 90030 – Rammer O-Ring
210. 42363 – Rammer Shim Plate
211. 42174 – Rammer Spring Guide
212. 90118 – Rammer Spring
213. 101579 – Rammer Spool
214. 102130 – Rammer Spool
215. 102798 – Rammer Valve Housing
216. 902954 – Rammer Hex. Socket Screw
217. 101466 – Rammer Nozzle
218. 93203 – Rammer Flange Plug
219. 901942 – Rammer O-Ring
220. 101580 – Rammer Spring Guide
221. 90110 – Rammer Spring
222. 42364 – Rammer Shim Plate
223. 41794 – Rammer Shim Plate
224. 41793 – Rammer Shim Plate
225. 40275 – Rammer Spring Guide
226. 94091 – Rammer O-Ring
227. 103310 – Rammer Spring Housing
228. 91012 – Rammer Lock Washer
229. 90522 – Rammer Hex. Socket Screw
230. 103747 – Rammer Tie Rod G90
231. 103749 – Rammer Tie Rod Nut
232. 104039 – Rammer Valve Body
233. 911024 – Rammer Seal
234. 102793 – Rammer Seal Carrier
235. 103746 – Rammer Cylinder G90
236. 901402 – Rammer Seal
237. 400662 – Rammer Breather
238. 101774 – Rammer Seal
239. 41194 – Rammer Wiper
240. 902775 – Rammer Seal
241. 41192 – Rammer Seal
242. 90424 – Rammer Flange Plug
243. 101700 – Rammer Breather
244. 901173 – Rammer O-Ring
245. 154800 – Rammer Seal Carrier
246. 41141 – Rammer Seal
247. 90403 – Rammer Flange Plug
248. 41658 – Rammer Flange Plug
249. 110316 – Rammer Cylinder G90
250. 90012 – Rammer O-Ring
251. 156223 – Rammer Stopper
252. 90444 – Rammer Flange Plug
253. 90410 – Rammer Flange Plug
254. 102792 – Rammer Piston G90
255. 110358 – Rammer Seal
256. 90317 – Rammer Parallel Pin
257. 90011 – Rammer O-Ring
258. 110325 – Rammer Seal Carrier
259. 156257 – Rammer Pin
260. 951093 – Rammer Seal
261. 901403 – Rammer Wiper
262. 40503 – Rammer S86 Tool Retaining Pin
263. 901146 – Rammer Split Pin
264. 101770 – Rammer Retaining Pin
265. 90200 – Rammer Grease Nipple
266. 103744 – Rammer Front Head G90
267. 40110 – Rammer Wedge
268. 101094 – Rammer Spring Guide
269. 101771 – Rammer Retaining Pin
270. 920007 – Rammer Spring
271. 904022 – Rammer Split Pin
272. 103131 – Rammer Lower Tool Bushing, Standard G90
273. 158024 – Rammer Lower Tool Bushing G90, Extreme Duty
274. 158025 – Rammer Bushing Insert G90
275. 102322 – Rammer Seal
276. 90003 – Rammer O-Ring
277. 102790 – Rammer Thrust Ring G90
278. 102789 – Rammer Upper Tool Bushing G90
279. 90000 – Rammer O-Ring
280. 902262 – Rammer Spring Ring
281. 110494 – Rammer Retaining Pin
282. 104235 – Rammer Plug
283. 101769 – Rammer G90 Tool Retaining Pin
284. 111399 – Rammer Plug
285. 111402 – Rammer Plug
286. 901 – Rammer G90 Flat Chisel (Vlakbeitel)
287. 903 – Rammer G90 Point Chisel (Puntbeitel)
288. 904 – Rammer G90 Blunt Chisel (Stompebeitel)
289. 903K3 – Rammer G90 Pyramid Chisel (Pyramidebeitel)
290. 901F3 – Rammer Limestone Chisel
291. 901A2 – Rammer G90 Hard Rock Flat Chisel
292. 904T2 – Rammer G90 Super Blunt Chisel Ø175mm
293. 90569 – Rammer Hex. Screw
294. 40586 – Rammer Rubber Ring
295. 101772 – Rammer Lock Plate
296. 166141 – Rammer Tie Rod G90
297. 155555 – Rammer Vibration Dampening Element
298. 161665 – Rammer Bushing
299. 952009 – Rammer Cable Tie
300. 902045 – Rammer Tool Grease 400 Gr.
301. 951370 – Rammer Grease Cartridge 500 Gr
302. 955711 – Rammer Bio Tool Grease 400G
303. 172307 – Rammer Membrane for S84, S86, 4099, 4510, 4511, G100, G110, G90
304. 103904 – Rammer Seal Set G90
305. 106638 – Rammer Seal Set G90

• Front Head (103744), Housing (103750), Cylinder (103746 / 110316), Piston (102792), Tie Rod (103747 / 166141)
• Valve Body (104039), Main Spool (102794), Pilot Valves (101598 / 102670) — advanced hydraulic control
• Upper/Lower Tool Bushing (102789 / 103131 / 158024) — includes Extreme Duty variant for harsh applications
• Thrust Ring (102790) — critical for impact transmission
• 901 – Flat Chisel
• 903 – Point Chisel
• 904 – Blunt Chisel
• 903K3 – Pyramid Chisel
• 901F3 – Limestone Chisel
• 901A2 – Hard Rock Flat Chisel
• 904T2 – Super Blunt Chisel Ø175mm — heavy-duty demolition
• 172307 – Membrane fits S84, S86, 4099, 4510, 4511, G100, G110, G90 → universal spare part
• 40528, 40536, 41374 — seals and accumulator parts shared with 4099/S86
• 902045, 951370, 955711 — grease types compatible across models
• Seal Sets (103904, 106638) — two variants (possibly pre/post serial or service level)
• O-Rings, wipers, flange plugs — all listed for easy replacement
• 155555 – Vibration Dampening Element — improves operator comfort and machine life

1. 168232 – Rammer Buffer 5011
2. 171044 – Rammer Wear Plate
3. 168245 – Rammer Housing 5011
4. 171213 – Rammer Wear Parts
5. 172586 – Rammer Buffer 5011
6. 172390 – Rammer Locking Screw
7. 172157 – Rammer Buffer Holder
8. 168281 – Rammer Shield Plate 5011
9. 172651 – Rammer Wear Plate 5011
10. 172114 – Rammer Buffer Holder
11. 168228 – Rammer Pad 5011
12. 954831 – Rammer Hex. Screw
13. 90521 – Rammer Washer
14. 90519 – Rammer Lock Nut
15. 400491 – Rammer Rubber Plug
16. 158147 – Rammer Bushing
17. 953291 – Rammer Plug
18. 168231 – Rammer Plug
19. 953942 – Rammer Lifting Eye
20. 953944 – Rammer Hex. Screw
21. 172623 – Rammer Housing 5011
22. 168280 – Rammer Seal
23. 154015 – Rammer Shield Plug
24. 910006 – Rammer O-Ring
25. 40368 – Rammer Filling Plug
26. 90056 – Rammer Usit-Ring
27. 168591 – Rammer Accumulator Screw
28. 168287 – Rammer Accumulator Cover
29. 90304 – Rammer Parallel Pin
30. 168285 – Rammer Accumulator Bottom 5011
31. 168289 – Rammer Accumulator Screw
32. 90034 – Rammer O-Ring
33. 168563 – Rammer Seal
34. 91010 – Rammer Lock Washer
35. 168596 – Rammer Seal
36. 168571 – Rammer Main Valve Bushing 5011E
37. 168574 – Rammer Main Spool
38. 110986 – Rammer Spool
39. 110781 – Rammer Spool
40. 910010 – Rammer O-Ring
41. 168572 – Rammer Cover
42. 900036 – Rammer Hex. Screw
43. 915077 – Rammer Check Valve
44. 954348 – Rammer Shim Plate 4099
45. 954349 – Rammer Shim Plate 4099
46. 170264 – Rammer Cover
47. 94038 – Rammer O-Ring
48. 90035 – Rammer O-Ring
49. 172116 – Rammer Valve Housing
50. 94048 – Rammer O-Ring
51. 954342 – Rammer Spring
52. 954341 – Rammer Seal (4099)
53. 400582 – Rammer Spool
54. 161976 – Rammer Guide
55. 171131 – Rammer Spool
56. 40533 – Rammer Seal
57. 161982 – Rammer Valve Housing
58. 41374 – Rammer Seal
59. 90118 – Rammer Spring
60. 161973 – Rammer Spring Guide
61. 161974 – Rammer Cover
62. 174183 – Rammer Shim Plate
63. 42362 – Rammer Shim Plate
64. 161981 – Rammer Plug
65. 91051 – Rammer Hex. Screw
66. 90597 – Rammer Lock Washer
67. 42363 – Rammer Shim Plate
68. 90030 – Rammer O-Ring
69. 90015 – Rammer S22 O-Ring
70. 163446 – Rammer Spool
71. 161414 – Rammer Pin
72. 951797 – Rammer Spring
73. 112835 – Rammer Seal
74. 156729 – Rammer Cover
75. 90001 – Rammer O-Ring
76. 168593 – Rammer Rubber Ring
77. 168589 – Rammer Lock Plate
78. 168595 – Rammer Tie Rod 5011
79. 168588 – Rammer Vibration Dampening Element
80. 952009 – Rammer Cable Tie
81. 400662 – Rammer Breather
82. 159795 – Rammer Nozzle
83. 90403 – Rammer Flange Plug
84. 90410 – Rammer Flange Plug
85. 94070 – Rammer O-Ring
86. 90444 – Rammer Flange Plug
87. 170757 – Rammer Nozzle
88. 168567 – Rammer Seal Carrier
89. 93203 – Rammer Flange Plug
90. 173557 – Rammer Plug (Steel)
91. 901173 – Rammer O-Ring
92. 101700 – Rammer Breather
93. 168564 – Rammer Piston 5011
94. 952370 – Rammer Wiper
95. 903066 – Rammer Seal
96. 168260 – Rammer Seal
97. 901124 – Rammer O-Ring
98. 904017 – Rammer Parallel Pin
99. 168296 – Rammer Cylinder 5011
100. 953810 – Rammer O-Ring
101. 953806 – Rammer Seal
102. 953802 – Rammer Seal
103. 953803 – Rammer Wiper
104. 901117 – Rammer O-Ring
105. 168295 – Rammer Upper Tool Bushing 5011
106. 900051 – Rammer Hex. Socket Screw
107. 953339 – Rammer Lock Washer
108. 90000 – Rammer O-Ring
109. 40110 – Rammer Wedge
110. 173683 – Rammer Front Head 5011
111. 173684 – Rammer Retaining Pin
112. 953595 – Rammer O-Ring
113. 954215 – Rammer O-Ring
114. 168283 – Rammer Thrust Ring 5011
115. 168299 – Rammer Ring
116. 171139 – Rammer Lower Tool Bushing 5011
117. 50111 – Rammer 5011 Flat Chisel (Vlakbeitel)
118. 50113 – Rammer 5011 Point Chisel (Puntbeitel)
119. 50114 – Rammer 5011 Blunt Chisel (Stompebeitel)
120. 50113K3 – Rammer 5011 Pyramid Chisel (Pyramidebeitel)
121. 50111F3 – Rammer 5011 Limestone Flat Chisel
122. 50114T2 – Rammer 5011 Super Blunt Chisel
123. 955711 – Rammer Bio Tool Grease 400G
124. 951370 – Rammer Grease Cartridge 500 Gr
125. 173535 – Rammer Membrane 5011
126. 170948 – Rammer Seal Set 5011

• Front Head (173683), Housing (168245 / 172623), Cylinder (168296), Piston (168564), Tie Rod (168595) — massive structural parts
• Valve System: Main Valve Bushing (168571), Main Spool (168574), Check Valve (915077)
• Tool Interface: Upper/Lower Tool Bushing (168295 / 171139), Thrust Ring (168283)
• Sealing System: Multiple specialized seals, wipers, and O-rings (e.g., 953806, 953802, 953803)
• 50111 – Flat Chisel (general demolition)
• 50113 – Point Chisel (concrete piercing)
• 50114 – Blunt Chisel (heavy breaking)
• 50113K3 – Pyramid Chisel (specialized fracturing)
• 50111F3 – Limestone Chisel (abrasive material)
• 50114T2 – Super Blunt Chisel — likely for extreme-duty applications
• 170948 – Seal Set 5011 → essential for rebuilds
• 173535 – Dedicated Membrane for 5011 → not cross-compatible with smaller models
• 955711 / 951370 – Bio and standard grease — environmental and performance options

1. 40540 – Rammer Spring
2. 90520 – Rammer Hexagon Screw
3. 30273 – Rammer Spacer Plate
4. 30274 – Rammer Buffer S83, S86
5. 901465 – Rammer Hexagon Screw
6. 901464 – Rammer Lifting Eye
7. 40538 – Rammer Pin
8. 40539 – Rammer Pin
9. 40531 – Rammer Wear Plate
10. 41148 – Rammer Shim Plate
11. 400300 – Rammer Shield Plug
12. 40528 – Rammer S86 Accumulator Assembly
13. 30261 – Rammer Accumulator Screw
14. 42078 – Rammer Washer
15. 910006 – Rammer O-Ring
16. 40368 – Rammer Filling Plug
17. 90056 – Rammer Usit-Ring
18. 10231 – Rammer Accumulator Cover
19. 90304 – Rammer Parallel Pin
20. 40536 – Rammer Seal
21. 91010 – Rammer Lock Washer
22. 90033 – Rammer O-Ring
23. 20183 – Rammer Main Valve Bushing S86
24. 40524 – Rammer Spool
25. 40523 – Rammer Spool
26. 90032 – Rammer O-Ring
27. 30260 – Rammer Cover
28. 40570 – Rammer S86 Pin
29. 90109 – Rammer S86 Spring Pin
30. 40110 – Rammer Wedge
31. 90000 – Rammer O-Ring
32. 40116 – Rammer Plug
33. 90200 – Rammer Grease Nipple
34. 21155 – Rammer S86 Lower Tool Bushing
35. 861 – Rammer S86 Flat Chisel (Vlakbeitel)
36. 864 – Rammer S86 Blunt Chisel (Stompebeitel)
37. 902045 – Rammer Tool Grease 400 Gr.
38. 90521 – Rammer Washer
39. 90519 – Rammer Lock Nut
40. 40542 – Rammer S86 Pad
41. 40131 – Rammer Pin
42. 90518 – Rammer Hex. Screw
43. 90310 – Rammer Spring Ring
44. 90432 – Rammer Check Valve
45. 90007 – Rammer O-Ring
46. 90031 – Rammer O-Ring
47. 30272 – Rammer Check Valve Housing
48. 90403 – Rammer Flange Plug
49. 42099 – Rammer Spring Support
50. 31430 – Rammer Spool
51. 40533 – Rammer Seal
52. 40534 – Rammer Seal
53. 40522 – Rammer Spool
54. 90517 – Rammer Hex. Screw
55. 42363 – Rammer Shim Plate
56. 42362 – Rammer Shim Plate
57. 42361 – Rammer Shim Plate
58. 90118 – Rammer Spring
59. 90597 – Rammer Lock Washer
60. 90030 – Rammer O-Ring
61. 40525 – Rammer Spring Guide
62. 40586 – Rammer Rubber Ring
63. 40585 – Rammer Locking Ring
64. 20282 – Rammer Tie Rod S86
65. 30480 – Rammer Nut
66. 90424 – Rammer Flange Plug
67. 400485 – Rammer Flange
68. 90555 – Rammer Hex. Socket Screw
69. 901173 – Rammer O-Ring
70. 101700 – Rammer Breather
71. 90410 – Rammer Flange Plug
72. 90064 – Rammer Wiper
73. 90063 – Rammer Seal
74. 40590 – Rammer Seal
75. 40388 – Rammer Seal
76. 40589 – Rammer Seal
77. 90034 – Rammer O-Ring
78. 40588 – Rammer Seal
79. 10225 – Rammer Piston S86
80. 90012 – Rammer O-Ring
81. 90300 – Rammer Parallel Pin
82. 100172 – Rammer Seal Carrier
83. 911002 – Rammer Seal
84. 913000 – Rammer Wiper
85. 30254 – Rammer Thrust Ring S86
86. 40502 – Rammer Upper Tool Bushing S86
87. 41064 – Rammer S86 Tool Retaining Pin
88. 901134 – Rammer Spring Pin
89. 40503 – Rammer S86 Tool Retaining Pin Lock
90. 172307 – Rammer Membrane for S84, S86, 4099, 4510, 4511, G100, G110, G90
91. 42431 – Rammer Seal Set S86

• Piston (10225), Cylinder Assembly (100172), Tie Rod (20282), Thrust Ring (30254) — heavy-duty striker system
• Main Valve Bushing (20183), Spools (40522/40523/40524/31430), Check Valve (90432) — precision hydraulic control
• Upper Tool Bushing (40502), Lower Tool Bushing (21155) — tool retention and guidance
• Seal Carrier (100172), Wipers (90064, 913000), Seals (90063, 40590, etc.) — critical for preventing oil leaks and contamination
• 861 – Flat Chisel (general demolition)
• 864 – Blunt Chisel (concrete/rock breaking)
• 42431 – Seal Set S86 → essential for rebuilds or preventive maintenance
• 172307 – Universal Membrane → fits S86 and many other Rammer models (great for inventory efficiency)
• 902045 – Tool Grease → recommended for lubricating tool shanks

1. 40540 – Rammer Spring
2. 90520 – Rammer Hexagon Screw
3. 30578 – Rammer Spacer Plate
4. 30274 – Rammer Buffer S83, S86
5. 90521 – Rammer Washer
6. 41131 – Rammer Pad S83
7. 90519 – Rammer Lock Nut
8. 41109 – Rammer Pin
9. 900026 – Rammer Hexagon Screw
10. 90705 – Rammer Lifting Eye
11. 41118 – Rammer Ring
12. 41112 – Rammer Pin
13. 41104 – Rammer Wear Plate
14. 41148 – Rammer Shim Plate
15. 41110 – Rammer Pin
16. 400300 – Rammer Shield Plug
17. 40368 – Rammer Filling Plug
18. 90056 – Rammer Usit-Ring
19. 40528 – Rammer S86 Accumulator Assembly
20. 90304 – Rammer Parallel Pin
21. 910006 – Rammer O-Ring
22. 30261 – Rammer Accumulator Screw
23. 42078 – Rammer Washer
24. 10231 – Rammer Accumulator Cover
25. 40536 – Rammer Seal
26. 40523 – Rammer Spool
27. 20183 – Rammer Main Valve Bushing S86
28. 90033 – Rammer O-Ring
29. 30295 – Rammer Cover
30. 40524 – Rammer Spool
31. 90032 – Rammer O-Ring
32. 30260 – Rammer Cover
33. 91010 – Rammer Lock Washer
34. 90518 – Rammer Hex. Screw
35. 90007 – Rammer O-Ring
36. 90031 – Rammer O-Ring
37. 90310 – Rammer Spring Ring
38. 90432 – Rammer Check Valve
39. 90403 – Rammer Flange Plug
40. 30272 – Rammer Check Valve Housing
41. 42361 – Rammer Shim Plate
42. 42362 – Rammer Shim Plate
43. 42363 – Rammer Shim Plate
44. 90118 – Rammer Spring
45. 31430 – Rammer Spool
46. 40525 – Rammer Spring Guide
47. 42099 – Rammer Spring Support
48. 40522 – Rammer Spool
49. 90517 – Rammer Hex. Screw
50. 90597 – Rammer Lock Washer
51. 90030 – Rammer O-Ring
52. 40533 – Rammer Seal
53. 40534 – Rammer Seal
54. 40586 – Rammer Rubber Ring
55. 41090 – Rammer Lock Plate
56. 30608 – Rammer Tie Rod S84
57. 901025 – Rammer O-Ring
58. 300291 – Rammer Tie Rod Nut
59. 90410 – Rammer Flange Plug
60. 90424 – Rammer Flange Plug
61. 400485 – Rammer Flange
62. 901173 – Rammer O-Ring
63. 101700 – Rammer Breather
64. 90555 – Rammer Hex. Socket Screw
65. 41194 – Rammer Wiper
66. 90075 – Rammer Seal
67. 41192 – Rammer Seal
68. 41140 – Rammer Seal
69. 10455 – Rammer Piston S84
70. 90317 – Rammer Parallel Pin
71. 90003 – Rammer O-Ring
72. 90073 – Rammer Seal
73. 90072 – Rammer Wiper
74. 20623 – Rammer Thrust Ring S84
75. 30558 – Rammer Upper Tool Bushing S84
76. 40116 – Rammer Plug
77. 10745 – Rammer Front Head S84
78. 90200 – Rammer Grease Nipple
79. 90110 – Rammer Spring
80. 41130 – Rammer Retaining Pin S83
81. 90000 – Rammer O-Ring
82. 40110 – Rammer Wedge
83. 901134 – Rammer Spring Pin
84. 40503 – Rammer S86 Tool Retaining Pin Lock
85. 41479 – Rammer Tool Retaining Pin S84
86. 90319 – Rammer Split Pin
87. 41325 – Rammer Retaining Pin S83
88. 102158 – Rammer Lower Tool Bushing S84
89. 102322 – Rammer Seal
90. 20319 – Rammer Lower Tool Bushing S84, Hard
91. 20943 – Rammer Lower Tool Bushing S84 (Standard Duty)
92. 841 – Rammer S84 Flat Chisel (Vlakbeitel)
93. 843 – Rammer S84 Point Chisel (Puntbeitel)
94. 844 – Rammer S84 Blunt Chisel (Stompebeitel)
95. 841A2 – Rammer S84 Hard Rock Flat Chisel
96. 844T2 – Rammer S84 Super Blunt Chisel Ø175mm
97. 172307 – Rammer Membrane for S84, S86, 4099, 4510, 4511, G100, G110, G90
98. 41241 – Rammer Seal Set S84

• Front Head (10745), Piston (10455), Cylinder (implied via seal carrier/wipers), Tie Rod (30608) — core impact system
• Thrust Ring (20623), Upper/Lower Tool Bushings (30558 / 102158 / 20319 / 20943) — multiple bushing options for different duty levels
• Hydraulic System: Main Valve Bushing (20183), Spools (40522/40523/40524/31430), Check Valve (90432)
• Sealing System: Wipers (90072, 41194), Seals (90073, 41140, 102322), O-Rings — critical for reliability
• 841 – Flat Chisel (general demolition)
• 843 – Point Chisel (concrete piercing)
• 844 – Blunt Chisel (rock/concrete breaking)
• 841A2 – Hard Rock Flat Chisel
• 844T2 – Super Blunt Chisel Ø175mm — for extreme-duty applications
• 41241 – Seal Set S84 → essential for rebuilds
• 172307 – Universal Membrane → fits S84 and 7+ other Rammer models → high-value cross-sell item
• 902045 – Tool Grease → recommended for tool shank lubrication
• Many seals, O-rings, plugs, screws, and accumulators (e.g., 40528, 40368, 90000, 90032) are shared with S86, 4099, G90 → reduces inventory complexity
• 172307 Membrane is explicitly cross-compatible → highlight in catalogs or service kits

1. 300979 – Rammer Buffer S83
2. 90589 – Rammer Hexagon Screw
3. 90511 – Rammer Washer
4. 90507 – Rammer Lock Nut
5. 103698 – Rammer Pin
6. 103699 – Rammer Pin
7. 300208 – Rammer Wear Plate
8. 41335 – Rammer Accumulator Screw
9. 41356 – Rammer Shield Plug
10. 40368 – Rammer Filling Plug
11. 90056 – Rammer Usit-Ring
12. 101070 – Rammer Spacer Plate
13. 40416 – Rammer Accumulator Screw
14. 90304 – Rammer Parallel Pin
15. 41357 – Rammer Seal
16. 30776 – Rammer Cover
17. 40112 – Rammer Spool
18. 300418 – Rammer Main Spool
19. 40111 – Rammer Spool
20. 90020 – Rammer Seal
21. 90005 – Rammer O-Ring
22. 30777 – Rammer Cover
23. 90597 – Rammer Lock Washer
24. 90514 – Rammer Hex. Screw
25. 400360 – Rammer Retaining Pin S83
26. 904006 – Rammer Split Pin
27. 102157 – Rammer Lower Tool Bushing S83
28. 102013 – Rammer Seal
29. 831 – Rammer S83 Flat Chisel (Vlakbeitel)
30. 833 – Rammer S83 Point Chisel (Puntbeitel)
31. 834 – Rammer S83 Blunt Chisel (Stompebeitel)
32. 300978 – Rammer Pad S83
33. 900026 – Rammer Hexagon Screw
34. 90705 – Rammer Lifting Eye
35. 90302 – Rammer Spring Ring
36. 90532 – Rammer Check Valve
37. 90004 – Rammer O-Ring
38. 90403 – Rammer Flange Plug
39. 90017 – Rammer O-Ring
40. 41374 – Rammer Seal
41. 41375 – Rammer Seal
42. 41376 – Rammer Seal
43. 91012 – Rammer Lock Washer
44. 90083 – Rammer O-Ring
45. 40275 – Rammer Spring Guide
46. 90513 – Rammer Hex. Screw
47. 42364 – Rammer Shim Plate
48. 90104 – Rammer Spring
49. 40586 – Rammer Rubber Ring
50. 41090 – Rammer Lock Plate
51. 200177 – Rammer Tie Rod S83
52. 901025 – Rammer O-Ring
53. 300291 – Rammer Tie Rod Nut
54. 10606 – Rammer Piston S83
55. 90401 – Rammer Flange Plug
56. 90444 – Rammer Flange Plug
57. 100286 – Rammer Valve Body
58. 90555 – Rammer Hex. Socket Screw
59. 400485 – Rammer Flange
60. 901173 – Rammer O-Ring
61. 101700 – Rammer Breather
62. 911021 – Rammer Seal
63. 41354 – Rammer Wiper
64. 41350 – Rammer Seal
65. 41352 – Rammer Seal
66. 911001 – Rammer Seal
67. 913001 – Rammer Wiper
68. 90317 – Rammer Parallel Pin
69. 100288 – Rammer Cylinder S83
70. 90076 – Rammer O-Ring
71. 20838 – Rammer Thrust Ring S83
72. 300292 – Rammer Upper Tool Bushing S83
73. 100336 – Rammer Front Head S83
74. 901132 – Rammer Split Pin
75. 400358 – Rammer Tool Retaining Pin S83
76. 40110 – Rammer Wedge
77. 90000 – Rammer O-Ring
78. 40116 – Rammer Plug
79. 904007 – Rammer Split Pin
80. 920007 – Rammer Spring
81. 400361 – Rammer Retaining Pin S83, E68 *
82. 90200 – Rammer Grease Nipple
83. 30766 – Rammer Membrane S83
84. 42415 – Rammer Seal Set S83

• Front Head (100336), Cylinder (100288), Piston (10606), Tie Rod (200177) — complete striker system
• Hydraulic Valve Body (100286), Main Spool (300418), Check Valve (90532) — controls impact frequency and power
• Upper/Lower Tool Bushing (300292 / 102157) — guides and protects tool
• Thrust Ring (20838) — transfers piston energy to tool
• Sealing System: Wipers (41354, 913001), Seals (41350, 41352, 911001, 911021), O-Rings — essential for leak-free operation
• 831 – Flat Chisel (general demolition)
• 833 – Point Chisel (concrete piercing)
• 834 – Blunt Chisel (rock/concrete breaking)
• 42415 – Seal Set S83 → perfect for rebuilds or preventive maintenance
• 30766 – Dedicated Membrane S83 → not cross-compatible with other models (unlike 172307)
• 902045 – Tool Grease → recommended for lubricating tool shanks
• O-rings (90000, 90004, 90005, 90017)
• Seals (40586, 41374)
• Fittings (40368, 90444, 90403)
• Hardware (90597, 90514, 90513)

1. 104034 – Rammer Housing G80
2. 102944 – Rammer Middle Bushing 4510
3. 91050 – Rammer Hex. Screw
4. 103623 – Rammer Shield Plate
5. 102939 – Rammer Middle Bushing 4510
6. 90513 – Rammer Hex. Screw
7. 300978 – Rammer Pad S83
8. 90589 – Rammer Hexagon Screw
9. 300979 – Rammer Buffer S83
10. 90511 – Rammer Washer
11. 90507 – Rammer Lock Nut
12. 101723 – Rammer Rubber Plug
13. 104100 – Rammer Plug
14. 900026 – Rammer Hexagon Screw
15. 90705 – Rammer Lifting Eye
16. 102329 – Rammer Seal
17. 102783 – Rammer Nozzle
18. 103047 – Rammer Guide
19. 104139 – Rammer Hose Assembly
20. 400676 – Rammer E66 Plug
21. 102686 – Rammer Shield Plate
22. 102387 – Rammer Pin
23. 400566 – Rammer E66 Plug
24. 104138 – Rammer Damper
25. 104080 – Rammer Wear Plate
26. 104079 – Rammer Wear Plate
27. 102389 – Rammer Pin
28. 104081 – Rammer Wear Plate
29. 910006 – Rammer O-Ring
30. 41335 – Rammer Accumulator Screw
31. 101376 – Rammer Accumulator Cover
32. 90304 – Rammer Parallel Pin
33. 41357 – Rammer Seal
34. 400300 – Rammer Shield Plug
35. 40368 – Rammer Filling Plug
36. 90056 – Rammer Usit-Ring
37. 901026 – Rammer O-Ring
38. 102482 – Rammer Plug
39. 101386 – Rammer Accumulator Bottom
40. 40416 – Rammer Accumulator Screw
41. 101598 – Rammer Pilot Valve 4511
42. 102670 – Rammer Pilot Valve 4511
43. 102510 – Rammer Pilot Valve
44. 101472 – Rammer Cover
45. 90005 – Rammer O-Ring
46. 101830 – Rammer Cover
47. 902668 – Rammer Seal
48. 40112 – Rammer Spool
49. 101713 – Rammer Main Spool
50. 101853 – Rammer Spool
51. 103802 – Rammer Main Valve Bushing 3288
52. 90007 – Rammer O-Ring
53. 90031 – Rammer O-Ring
54. 300933 – Rammer Check Valve Housing
55. 90432 – Rammer Check Valve
56. 90310 – Rammer Spring Ring
57. 41374 – Rammer Seal
58. 41375 – Rammer Seal
59. 90517 – Rammer Hex. Screw
60. 90597 – Rammer Lock Washer
61. 90083 – Rammer O-Ring
62. 901198 – Rammer Support Plate
63. 901196 – Rammer Spring
64. 101580 – Rammer Spring Guide
65. 90110 – Rammer Spring
66. 40275 – Rammer Spring Guide
67. 94091 – Rammer O-Ring
68. 101465 – Rammer Spring Housing
69. 90522 – Rammer Hex. Socket Screw
70. 902954 – Rammer Hex. Socket Screw
71. 101466 – Rammer Nozzle
72. 93203 – Rammer Flange Plug
73. 915028 – Rammer Plug
74. 94035 – Rammer O-Ring
75. 101621 – Rammer Spool
76. 101579 – Rammer Spool
77. 90424 – Rammer Flange Plug
78. 40586 – Rammer Rubber Ring
79. 101449 – Rammer Lock Plate
80. 103760 – Rammer Tie Rod G80
81. 103789 – Rammer Tie Rod Nut
82. 400662 – Rammer Breather
83. 90444 – Rammer Flange Plug
84. 90401 – Rammer Flange Plug
85. 41658 – Rammer Flange Plug
86. 90403 – Rammer Flange Plug
87. 41350 – Rammer Seal
88. 91041 – Rammer Hex. Socket Screw
89. 91012 – Rammer Lock Washer
90. 101700 – Rammer Breather
91. 101626 – Rammer Seal Carrier
92. 901160 – Rammer Wiper
93. 903324 – Rammer Seal
94. 41140 – Rammer Seal
95. 101443 – Rammer Piston G80, G80N
96. 90317 – Rammer Parallel Pin
97. 901124 – Rammer O-Ring
98. 903325 – Rammer Seal
99. 913001 – Rammer Wiper
100. 40110 – Rammer Wedge
101. 90000 – Rammer O-Ring
102. 904022 – Rammer Split Pin
103. 101094 – Rammer Spring Guide
104. 920007 – Rammer Spring
105. 101448 – Rammer Retaining Pin
106. 101302 – Rammer Front Head G80
107. 101446 – Rammer Tool Retaining Pin
108. 400360 – Rammer Retaining Pin S83
109. 901132 – Rammer Split Pin
110. 101447 – Rammer Retaining Pin
111. 90200 – Rammer Grease Nipple
112. 90076 – Rammer O-Ring
113. 101375 – Rammer Thrust Ring G80, G80N
114. 101414 – Rammer Upper Tool Bushing 3288
115. 102668 – Rammer Lower Tool Bushing G80, G80N
116. 102013 – Rammer Seal
117. 801 – Rammer G80 Flat Chisel (Vlakbeitel)
118. 803 – Rammer G80 Point Chisel (Puntbeitel)
119. 804 – Rammer G80 Blunt Chisel (Stompebeitel)
120. 803K3 – Rammer G80 Pyramid Chisel (Pyramidebeitel)
121. 801F3 – Rammer G80 Limestone Flat Chisel
122. 801A2 – Rammer G80 Hard Rock Flat Chisel
123. 804T2 – Rammer G80 Super Blunt Chisel
124. 902045 – Rammer Tool Grease 400 Gr.
125. 951370 – Rammer Grease Cartridge 500 Gr
126. 955711 – Rammer Bio Tool Grease 400G
127. 102942 – Rammer Membrane for G80, G88
128. 102255 – Rammer Seal Set for G80

• Front Head (101302), Housing (104034), Piston (101443), Cylinder (implied via seal carrier 101626), Tie Rod (103760) — complete impact system
• Hydraulic System: Main Valve Bushing (103802), Main Spool (101713), Pilot Valves (101598/102670/102510), Check Valve (90432)
• Tool Interface: Upper/Lower Tool Bushing (101414 / 102668), Thrust Ring (101375), Retaining Pins (101446/101447)
• Sealing System: Wipers (901160, 913001), Seals (903324, 903325, 41140), O-Rings — critical for durability
• 801 – Flat Chisel (general demolition)
• 803 – Point Chisel (concrete piercing)
• 804 – Blunt Chisel (rock/concrete breaking)
• 803K3 – Pyramid Chisel (specialized fracturing)
• 801F3 – Limestone Chisel (abrasive material)
• 801A2 – Hard Rock Flat Chisel
• 804T2 – Super Blunt Chisel — for extreme-duty applications
• 102255 – Seal Set for G80 → essential for rebuilds
• 102942 – Dedicated Membrane for G80/G88 → not cross-compatible with other models (unlike 172307)
• 902045 / 951370 / 955711 — multiple grease options (standard, cartridge, bio)
• O-rings: 90000, 90005, 90007, 90031
• Seals: 41374, 40586, 41350
• Fittings: 40368, 90444, 90403
• Pins & Bushings: 102944, 102939 (from 4510)

1. 180958 – Rammer Buffer R45P
2. 181019 – Rammer Buffer
3. 174010 – Rammer Wear Plate
4. 174016 – Rammer Pad R45P
5. 174008 – Rammer Wear Plate
6. 174011 – Rammer Tool Seal
7. 174007 – Rammer Pad R45P
8. 180858 – Rammer Guide Plate
9. 90521 – Rammer Washer
10. 90519 – Rammer Lock Nut
11. 955013 – Rammer Flange Plug
12. 902832 – Rammer Lock Washer
13. 175637 – Rammer Housing R45P
14. 953332 – Rammer Plug
15. 165434 – Rammer Rubber Plug
16. 174013 – Rammer Cover
17. 167056 – Rammer Hose Guide
18. 90705 – Rammer Lifting Eye
19. 900026 – Rammer Hexagon Screw
20. 174014 – Rammer Cover
21. 160576 – Rammer Plug
22. 952541 – Rammer Washer
23. 902895 – Rammer Hex. Socket Screw
24. 174019 – Rammer Back Head
25. 901135 – Rammer O-Ring
26. 165780 – Rammer Filling Plug
27. 954675 – Rammer Dualseal
28. 174018 – Rammer Seal Carrier
29. 174033 – Rammer Piston R45P
30. 90009 – Rammer O-Ring
31. 101336 – Rammer Bushing R25P, R35P, R45P
32. 400638 – Rammer Hose Coupling
33. 90593 – Rammer Hex. Socket Screw
34. 951690 – Rammer O-Ring
35. 174041 – Rammer Steering Ring
36. 174043 – Rammer Distributor
37. 174040 – Rammer Slide Ring
38. 174030 – Rammer Seal
39. 954157 – Rammer O-Ring
40. 954158 – Rammer O-Ring
41. 953951 – Rammer O-Ring
42. 174035 – Rammer Spool
43. 954331 – Rammer Spring Ring
44. 90424 – Rammer Flange Plug
45. 174038 – Rammer Cylinder R45P
46. K50L40 – Rammer Tie Rod Assembly R45P
47. 90444 – Rammer Flange Plug
48. 40536 – Rammer Seal
49. 90403 – Rammer Flange Plug
50. 953285 – Rammer Lock Washer
51. 952389 – Rammer Hose Assembly
52. 954679 – Rammer O-Ring
53. 90317 – Rammer Parallel Pin
54. 174020 – Rammer Alarunko (Liinu) (Note: Finnish for “Cylinder Liner” or “Barrel”)
55. 174021 – Rammer Upper Tool Bushing L40C, R45P
56. 174032 – Rammer Retaining Pin
57. 160485 – Rammer Rubber Plug
58. 111399 – Rammer Plug
59. 90304 – Rammer Parallel Pin
60. 174029 – Rammer Accumulator Cover
61. 160482 – Rammer Ring
62. 174762 – Rammer Accumulator Screw
63. 953463 – Rammer Flange Plug
64. 174028 – Rammer Accumulator R45P
65. 954132 – Rammer O-Ring
66. 166907 – Rammer Spool
67. 94035 – Rammer O-Ring
68. 166908 – Rammer Nut
69. 91000 – Rammer Hex. Nut
70. BV1401 – Rammer R45P Flat Chisel (Vlakbeitel)
71. BV1403 – Rammer R45P Point Chisel (Puntbeitel)
72. BV1404 – Rammer R45P Blunt Chisel (Stompebeitel)
73. BV1403K3 – Rammer R45P Pyramid Chisel (Pyramidebeitel)
74. 902045 – Rammer Tool Grease 400 Gr.
75. 951370 – Rammer Grease Cartridge 500 Gr
76. 955711 – Rammer Bio Tool Grease 400G
77. 300909 – Rammer Membrane for Ld S29, R45P, 1322E
78. 174633 – Rammer Seal Set R45P
79. K10L40 – Rammer Service Kit R45P
80. K20L40 – Rammer Service Kit 2, R45P
81. 174022 – Rammer Tool Retaining Pin R45P

• Housing (175637), Back Head (174019), Cylinder (174038), Piston (174033), Tie Rod Assembly (K50L40) — complete impact system
• Hydraulic System: Spool (174035, 166907), Distributor (174043), Steering/Slide Rings (174041/174040) — controls impact direction and frequency
• Tool Interface: Upper Tool Bushing (174021), Retaining Pin (174032 / 174022), Tool Seal (174011)
• Sealing System: Dualseal (954675), Seal Carrier (174018), O-Rings — critical for high-pressure
• BV1401 – Flat Chisel (general demolition)
• BV1403 – Point Chisel (concrete piercing)
• BV1404 – Blunt Chisel (rock/concrete breaking)
• BV1403K3 – Pyramid Chisel — for controlled fracturing
• 174633 – Seal Set R45P → essential for rebuilds
• K10L40 / K20L40 – Complete Service Kits → ideal for scheduled maintenance or field repairs
• 300909 – Membrane for R45P, S29, 1322E → cross-compatible with legacy models
• 902045 / 951370 / 955711 — multiple grease options (standard, cartridge, bio)
• 40536 (Seal) — also used in S86, 4099, G90
• 90304, 90317, 90403, 90444 — standard hardware and fittings
  → Reduces inventory complexity for multi-model service centers

1. 179620 – Rammer Buffer R35P
2. 170440 – Rammer Wear Plate
3. 166859 – Rammer Wear Plate
4. 955348 – Rammer Hex. Screw
5. 90511 – Rammer Washer
6. 90507 – Rammer Lock Nut
7. 955013 – Rammer Flange Plug
8. 171026 – Rammer Seal
9. 170437 – Rammer Pad R35P
10. 952627 – Rammer Hex. Socket Screw
11. 178534 – Rammer Guide Plate
12. 902263 – Rammer Hex. Screw
13. 91038 – Rammer Lock Washer
14. 175648 – Rammer Housing R35P
15. 953332 – Rammer Plug
16. 400491 – Rammer Rubber Plug
17. 171027 – Rammer Shield Plate
18. 167056 – Rammer Hose Guide
19. 90705 – Rammer Lifting Eye
20. 900026 – Rammer Hexagon Screw
21. 171028 – Rammer Cover
22. 161785 – Rammer Plug, Plastic
23. 952541 – Rammer Washer
24. 902895 – Rammer Hex. Socket Screw
25. 169435 – Rammer Back Head
26. 90036 – Rammer O-Ring
27. 901135 – Rammer O-Ring
28. 165780 – Rammer Filling Plug
29. 169223 – Rammer Seal Carrier
30. 170716 – Rammer Piston R35P
31. 90009 – Rammer O-Ring
32. 101336 – Rammer Bushing R25P, R35P, R45P
33. 400638 – Rammer Hose Coupling
34. 90593 – Rammer Hex. Socket Screw
35. 951690 – Rammer O-Ring
36. 954153 – Rammer Seal
37. 172180 – Rammer Steering Ring
38. 172178 – Rammer Distributor
39. 172182 – Rammer Sliding Ring
40. 953951 – Rammer O-Ring
41. K50L30 – Rammer Tie Rod Assembly R35P
42. 954156 – Rammer O-Ring
43. 90424 – Rammer Flange Plug
44. 161922 – Rammer Nozzle
45. 172024 – Rammer Cylinder
46. 952389 – Rammer Hose Assembly
47. 954157 – Rammer O-Ring
48. 954158 – Rammer O-Ring
49. 172058 – Rammer Spool
50. 954331 – Rammer Spring Ring
51. 953285 – Rammer Lock Washer
52. 91000 – Rammer Hex. Nut
53. 166908 – Rammer Nut
54. 94035 – Rammer O-Ring
55. 166907 – Rammer Spool
56. 954132 – Rammer O-Ring
57. 169020 – Rammer Accumulator, R25P, R35P
58. 953463 – Rammer Flange Plug
59. 900005 – Rammer Hex. Socket Screw
60. 91010 – Rammer Lock Washer
61. 169021 – Rammer Accumulator Cover
62. 90304 – Rammer Parallel Pin
63. 41357 – Rammer Seal
64. 90444 – Rammer Flange Plug
65. 90403 – Rammer Flange Plug
66. 91100 – Rammer Hex. Socket Screw
67. 90597 – Rammer Lock Washer
68. 90317 – Rammer Parallel Pin
69. 169437 – Rammer Front Head
70. 111399 – Rammer Plug
71. 169438 – Rammer Upper Tool Bushing R35P
72. 154749 – Rammer Retaining Pin
73. 154750 – Rammer Plug
74. 153236 – Rammer Ring
75. 954152 – Rammer Seal
76. 951768 – Rammer Seal
77. BV1101 – Rammer R35P Flat Chisel (Vlakbeitel)
78. BV1103 – Rammer R35P Point Chisel (Puntbeitel)
79. BV1104 – Rammer R35P Blunt Chisel (Stompebeitel)
80. BV1103K3 – Rammer R35P Pyramid Chisel (Pyramidebeitel)
81. 902045 – Rammer Tool Grease 400 Gr.
82. 951370 – Rammer Grease Cartridge 500 Gr
83. 955711 – Rammer Bio Tool Grease 400G
84. 169455 – Rammer Lower Tool Bushing R35P
85. 300688 – Rammer Membrane for S23 Ld, R18P, R25P, R35P
86. 172131 – Rammer Seal Set R35P
87. K10L30 – Rammer Service Kit R35P
88. K20L30 – Rammer Service Kit 2, R35P
89. 160942 – Rammer Tool Retaining Pin R35P

• Housing (175648), Front Head (169437), Back Head (169435), Cylinder (172024), Piston (170716), Tie Rod (K50L30) — complete impact system
• Hydraulic System: Distributor (172178), Steering/Sliding Rings (172180/172182), Spools (172058, 166907) — controls impact energy and frequency
• Tool Interface: Upper/Lower Tool Bushing (169438 / 169455), Retaining Pin (160942 / 154749)
• Sealing System: Seal Carrier (169223), Seals (954153, 951768, 171026), O-Rings — essential for leak-free operation under high pressure
• BV1101 – Flat Chisel (general demolition)
• BV1103 – Point Chisel (concrete piercing)
• BV1104 – Blunt Chisel (rock/concrete breaking)
• BV1103K3 – Pyramid Chisel — for controlled fracturing in confined spaces
• 172131 – Seal Set R35P → essential for rebuilds
• K10L30 / K20L30 – Complete Service Kits → perfect for scheduled maintenance or field service
• 300688 – Membrane for R35P, R25P, R18P, S23 → cross-compatible with legacy compact models
• 902045 / 951370 / 955711 — multiple grease options (standard, cartridge, bio)
• Bushing (101336) — fits R25P/R35P/R45P
• Seals (41357, 954153) — used across multiple models
• O-Rings, plugs, fittings — standardized across Rammer compact line