208-53-41241 208-53-41251 Cushion KOMATSU Excavator Spare Parts For PC290 PC360 PC390
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208-53-41241 208-53-41251 Cushion KOMATSU Excavator Spare Parts For PC290 PC360 PC390
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Specifiion
| Category | Floor Mounting |
| Name | Cabin Rubber Cushion Damper |
| Parts No | 208-53-41241 208-53-41251 |
| Machine Number | PC290 PC360 PC390 PC490 |
| Lead time | 1-3 DAYS |
| Quality | Brand new, OEM quality |
| MOQ | 1 PCS |
| Means of transport | By sea/air, DHL FEDEX UPS TNT |
| Packing | As request or standard packing |
- Key functions & working principle
| Working Principle | 1. Mounted between vibrating components (e.g., engine) and fixed structures (e.g., machine frame) via bolts through the inner bore |
| 2. When the engine/equipment operates, vibration forces compress the cushion’s rubber body | |
| 3. The rubber’s elastic properties convert vibrational energy into low-level heat (dissipated into the air), reducing vibration transmission to the frame/cab | |
| 4. The steel insert (if fitted) prevents excessive compression and maintains the cushion’s shape under heavy static loads (e.g., engine weight) | |
| Core Functions | 1. Vibration Isolation: Reduces engine/equipment vibration transmitted to the machine frame and operator cab – lowers noise levels (cab noise reduced by 5–10 dB) and improves operator comfort |
| 2. Impact Absorption: Absorbs shock loads from rough terrain (e.g., excavator moving over rocks) – protects engine, hydraulic pump, and other sensitive components from damage | |
| 3. Load Support: Bears static loads (engine/cab weight) while maintaining flexibility – prevents metal-to-metal contact between mounting components | |
| 4. Noise Reduction: Dampens resonant noise from vibrating parts – complies with occupational noise regulations (≤85 dB in operator cab) |
- Compatible models
EXCAVATORS PC290 PC360 PC390 PC490 Komatsu
- More other cushion applied to KOMATSU heavey machine
| 22B-03-12590 CUSHION |
| AIR, BOOM,, CARRIER, D155A, D155AX, D85EX, D85PX, DRAWBAR,, PC130, PC138, PC138US, PC2000, PC300, PC350, PC400, PC450, PC78US, PC88MR, PRESSURE, RAIN, TRACK, TRAVEL, WINDOW |
| 195-03-41380 CUSHION |
| AIR, D155A, D155AX, D275A, D375A, D65EX, D65PX, D65WX, D85EX, D85MS, D85PX, DRAWBAR,, FRONT, HM250, HM400, PC1250, PC300, PC350, PC400, PC450, PRESSURE, RAIN, WA380, WA430 |
| 6251-51-5180 CUSHION |
| HM300, PC400, PC450, PC490, SAA6D125E, WA470, WA480 |
| 6251-81-7210 Cushion |
| BOOM,, CARRIER, D31EX, D31PX, D37EX, D37PX, HM300, HM350, HM400, PC118MR, PC130, PC138, PC138US, PC400, PC450, PC490, PC70, PC78US, PC78UU, PC88MR, PW118MR, PW98MR, SAA12V140E, SAA6D125E, SAA6D140E, S... |
| 07095-20420 CUSHION |
| BATTERY, BOOM,, CARRIER, D31EX, D31PX, D37EX, D37PX, D39EX, D39PX, HM250, PC78US, PC88MR, TRACK, WA200, WA50 |
| 07095-00421 CUSHION |
| BOOM,, D155A, D155AX, D31EX, D31PX, D37EX, D37PX, D39EX, D39PX, D85EX, D85MS, D85PX, DRAWBAR,, GD555, GD655, GD675, HYDRAULIC, PC130, PC138US, PC160, PC190, PC2000, PC270, PC78US, PC78UU, TRAVEL, WA50... |
| 07095-00628 CUSHION |
| AIR, BATTERY, D275A, D31EX, D31PX, D37EX, D37PX, D39EX, D39PX, D65EX, D65PX, D65WX, D85EX, D85MS, FRONT, PC130, PC138, PC138US, PC2000, PC220, PC240, PC270, PC290, TRAVEL, WA150, WA200, WA430, WINDOW |
| 07095-01241 CUSHION |
| D375A, D85MS, FRONT, HYDRAULIC, PC200, PC2000, PC220, PC240, PC270, PC290, TRAVEL, WA320, WA320PZ, WA500 |
| 207-01-35140 CUSHION |
| BR200T, BR480RG, BR500JG, BR550JG, BR580JG, COOLANT, D65EX, D65PX, D65WX, KOMTRAX, PC300, PC400, PC400HD, PC450, PC490, PC550, PC600, PC650, PC700 |
| DY06018-50097 CUSHION,RUBBER |
| EG125BS, EG220B, EG275, EG300, EG400, EG90BS |
| 258-20-11210 CUSHION,RUBBER |
| JV06H, JV06HM, JV07HK, JV08H, JV08HM, JV25CR, JV25CW, JV25DW, JV25W, JV40, JV40C, JV40CR, JV40CW, JV40DW, JV40W, JW30, JW33 |
| 23B-54-72550 Cushion |
| GD755 |
| 23B-957-7520 Cushion |
| GD755 |
- Directory listing
| Pos. | Part No | Qty | Parts name | Comments |
| 1 | 208-53-41241 | [2] | Cushion Komatsu China | |
| ["SN: 80001-UP"] | ||||
| 2 | 208-53-41251 | [2] | Cushion Komatsu China | |
| ["SN: 80001-UP"] | ||||
| 3 | 01580-12016 | [4] | Nut Komatsu China | 0.057 kg. |
| ["SN: 80001-UP"] | ||||
| 4 | 01643-32060 | [4] | Washer Komatsu China | 0.044 kg. |
| ["SN: 80001-UP"] analogs:["802170007", "0164322045", "0164302045"] | ||||
| 5 | 2A5-53-11921 | [4] | Spacer Komatsu China | |
| ["SN: 80001-UP"] | ||||
| 6 | 01010-81245 | [16] | Bolt Komatsu | 0.056 kg. |
| ["SN: 80001-UP"] analogs:["0101051245", "801015574"] | ||||
| 7 | 01643-31232 | [16] | Washer Komatsu | 0.027 kg. |
| ["SN: 80001-UP"] analogs:["0164371232", "0164381232", "802170003", "R0164331232", "0614331232"] | ||||
| 8 | 2A5-53-11941 | [2] | Plate Komatsu China | |
| ["SN: 80001-UP"] | ||||
| 9 | 20Y-53-13142 | [1] | Plate Komatsu China | |
| ["SN: 80001-UP"] | ||||
| 10 | 01011-83080 | [1] | Bolt Komatsu | 1.219 kg. |
| ["SN: 80001-UP"] analogs:["0101163080"] | ||||
| 11 | 01643-33080 | [1] | Washer Komatsu China | 0.132 kg. |
| ["SN: 80001-UP"] | ||||
| 12 | 20Y-53-13151 | [1] | Lock Komatsu China | |
| ["SN: 80001-UP"] | ||||
| 13 | 01010-81235 | [1] | Bolt Komatsu | 0.048 kg. |
| ["SN: 80001-UP"] analogs:["0101051235", "01010E1235", "801015136"] | ||||
| 15 | 198-43-15310 | [1] | Collar Komatsu China | |
| ["SN: 80001-UP"] |
- We could supply the following spare parts
1 Hydraulic parts: hydraulic pump, main valve, hydraulic cylinder, final drive, travel motor, swing machinery, swing motor etc.
2 Engine parts: engine ass’y, piston, piston ring, cylinder block, cylinder head, crankshaft, turbocharger, fuel injection pump, starting motor and alternator etc.
3 Undercarriage part: Track roller, Carrier roller, Track Link, Track shoe, Sprocket, Idler and Idler cushion etc.
4 Cab parts: operator’s cab, wiring harness, monitor, controller, seat, door etc.
5 Cooling parts: Radiator, air conditioner, compressor, after cooler etc.
6 Other parts: Service kit, swing circle, engine hood, swing joint, fuel tank, filter, boom, arm, bucket etc.
- Packing and Shipping
Packing Details :
inner packing : plastic film for wrapping
external packing : wooden
Shipping :
within 3 days after received the payment , by air or by express or by sea on the basis of the
quantity and emergency circumstances.
1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier companies we are cooperated,
2. By Air: Delivery from the Guangzhou air port to customer's destination city air port.
3. By Sea: Delivery from the Huangpu port .
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.