| Availability: | |
|---|---|
PC200-7
BN
20Y-27-00300
| PART NAME | 20Y-27-00300FINAL MACHINERY GEARBOX A. KOMATSU parts PC200-7 |
| EQUIPMENT | PC200-7 |
| CATEGORY | Construction Machinery Parts, Excavator Spare Parts |
| POSITION | crawler excavator |
| APPLICATION | Replacement |
| ITEM CONDITION | NEW |
| LOGO | BN |
| MOQ | 1 pc |
DESCRIPTION:
The 20Y-27-00300 Final Gearbox is a crucial component designed specifically for KOMATSU excavators, serving as the heart of the final machinery system. This high-quality final drive is engineered to deliver exceptional performance and reliability for both PC200-7 excavator models.
Product Overview:
This final gearbox, also known as final machinery or final drive, is responsible for controlling the rotational movement of the excavator's upper structure. The part number 20Y-27-00300 represents a complete assembly that ensures smooth and precise swing operations in demanding construction and mining applications.
Applications:
This final gearbox is essential for various excavator operations including:
Quality Assurance:
Each 20Y-27-00300 final gearbox undergoes rigorous testing to ensure reliable performance in the most demanding working conditions. The unit is designed to withstand heavy loads and continuous operation, making it an ideal choice for professional excavator operators and fleet managers.
Whether you're performing routine maintenance or addressing final system issues, this KOMATSU final gearbox provides the reliability and performance your PC200-7 excavator demands. Invest in quality excavator parts that keep your equipment running at peak efficiency.

| Pos. | Part No | Qty | Parts Name | Weight | Comments |
|---|---|---|---|---|---|
| 20Y-27-00301 | [2] | FINAL DRIVE ASS'Y Komatsu | 394 kg | SN: 202656-203012 | |
| 20Y-27-00300 | [2] | FINAL DRIVE ASS'Y Komatsu | 394 kg | SN: 200001-202655 | |
| 1. | 708-8F-00171 | [1] | MOTOR ASS'Y Komatsu OEM | 107.801 kg | SN: 202656-203012 |
| 1. | 708-8F-00170 | [1] | MOTOR ASS'Y Komatsu OEM | 107.801 kg | SN: 200001-202655 |
| 150-27-00330 | [1] | FLOATING SEAL ASS'Y Komatsu China | 2.99 kg | SN: 200001-@ | |
| 2 | [2] | RING Komatsu China | SN: 200001-@ | ||
| 4. | 20Y-27-31220 | [1] | HUB Komatsu | 80 kg | SN: 200001-203012 |
| 5. | 20Y-27-22230 | [2] | BEARING Komatsu | 4.6 kg | SN: 200001-203012 |
| 6. | 20Y-27-22280 | [1] | O-RING Komatsu China | 0.02 kg | SN: 200001-203012 |
| 7. | 20Y-27-22261 | [1] | LOCK Komatsu | 5.22 kg | SN: 200001-@ |
| 8. | 20Y-27-22270 | [1] | LOCK Komatsu | 0.07 kg | SN: 200001-203012 |
| 9. | 01010-81020 | [2] | BOLT Komatsu | 0.161 kg | SN: 200001-@ |
| 10. | 20Y-27-22170 | [1] | CARRIER Komatsu China | 20.4 kg | SN: 200001-@ |
| 11. | 20Y-27-22140 | [4] | GEAR Komatsu China | 3.72 kg | SN: 200001-@ |
| 12. | 20Y-27-22220 | [4] | BEARING Komatsu China | 0.3 kg | SN: 200001-@ |
| 13. | 20Y-27-21250 | [8] | WASHER Komatsu China | 0.03 kg | SN: 200001-@ |
| 14. | 20Y-27-21230 | [4] | PIN Komatsu | 1.54 kg | SN: 200001-203012 |
| 15. | 20Y-27-21290 | [4] | PIN Komatsu OEM | 0.03 kg | SN: 200001-@ |
| 16. | 20Y-27-13310 | [1] | WASHER Komatsu China | 0.08 kg | SN: 200001-@ |
| 17. | 20Y-27-22130 | [1] | GEAR Komatsu China | 1.75 kg | SN: 200001-@ |
| 18. | 20Y-27-22240 | [1] | WASHER Komatsu China | 0.03 kg | SN: 200001-@ |
| 19. | 20Y-27-22150 | [1] | GEAR Komatsu | 43.7 kg | SN: 200001-203012 |
| 20. | 20Y-27-22160 | [1] | CARRIER Komatsu OEM | 6 kg | SN: 200001-203012 |
| 21. | 20Y-27-22120 | [3] | GEAR Komatsu China | 2.5 kg | SN: 200001-@ |
| 22. | 20Y-27-22210 | [3] | BEARING Komatsu China | 0.12 kg | SN: 200001-@ |
| 23. | 20Y-27-21240 | [6] | WASHER Komatsu China | 0.02 kg | SN: 200001-@ |
| 24. | 20Y-27-21220 | [3] | PIN Komatsu China | 0.411 kg | SN: 200001-@ |
| 25. | 20Y-27-21280 | [3] | PIN Komatsu China | 0.01 kg | SN: 200001-@ |
| 26. | 20Y-27-31210 | [1] | SHAFT Komatsu China | 1.5 kg | SN: 200001-203012 |
| 27. | 20Y-27-21310 | [1] | WASHER Komatsu China | 0.17 kg | SN: 200001-@ |
| 28. | 20Y-27-31230 | [1] | COVER Komatsu | 18 kg | SN: 200001-203012 |
| 29. | 20Y-27-22250 | [1] | BUTTON Komatsu China | 0.05 kg | SN: 200001-@ |
| 30. | 20Y-27-13281 | [18] | BOLT Komatsu | 0.31 kg | SN: 200001-203012 |
| 31. | 01643-31645 | [18] | WASHER Komatsu | 0.072 kg | SN: 200001-203012 |
| 32. | 07049-01012 | [2] | PLUG Komatsu | 0.001 kg | SN: 200001-@ |
| 33. | 07044-12412 | [3] | PLUG Komatsu | 0.09 kg | SN: 200001-203012 |
| 34. | 07002-12434 | [3] | O-RING Komatsu China | 0.01 kg | SN: 200001-@ |
| 35. | 20Y-27-11582 | [1] | SPROCKET Komatsu China | 36.2 kg | SN: 200001-@ |
| 36. | 20Y-27-11561 | [20] | BOLT Komatsu China | 0.14 kg | SN: 200001-@ |
