Weiyou PC300-7 Travel Reduction Drive Gearbox 500kg for Komatsu Excavators PC300-8 PC350-7 PC350-8 Models
Weiyou Parts PC300-7 Travel Reduction Drive Gearbox is a high-quality planetary gearbox designed for Komatsu excavator models. This complete assembly weighs 500 kg and includes motor shaft and housing components, ready for installation in compatible machinery.
| Gearing Arrangement | Planetary |
| Application | Excavator |
| Compatible Models | PC300-7, PC300-8, PC350-7, PC350-8, PC270-8, PC360-7 |
| Part Numbers | 207-27-00260, 207-27-00261 |
| Pump Numbers | 708-8H-00320, 706-8J-01012 |
| Weight | 500 kg |
| Compatible Brands | Komatsu, Others |
| Packing | Wooden Case |
| Minimum Order Quantity | 1 Piece |
| Position | Part Number | Quantity | Parts Name | Comments |
|---|---|---|---|---|
| 1 | 207-27-00260 | [2] | FINAL DRIVE ASS Komatsu China | Analog: 2072700261 |
| 708-8H-00320 | [1] | MOTOR ASSY Komatsu | 177.001 kg | |
| 170-27-00025 | [1] | FLOATING SEAL ASS'Y Komatsu OEM | 3.72 kg, Analogs: 2072700310, 1702700024, 4233300021 | |
| 2 | 170-27-00115 | [1] | SEAL RING ASS'Y Komatsu OEM | 3.425 kg, Analog: 1702700114 |
| 3 | 170-27-00120 | [1] | O-RING ASS'Y Komatsu | 0.31 kg, Analog: 1952700150 |
| 4 | 207-27-71311 | [1] | HUB Komatsu OEM | 116.5 kg |
| 5 | 207-27-71330 | [2] | BEARING Komatsu OEM | 7 kg |
| 6 | 207-27-52350 | [1] | O-RING Komatsu China | 0.02 kg |
20,000 m² factory area with competitive pricing and consistent quality control.
16 senior engineers and 120+ advanced production equipment with 30+ years of design experience.
Efficient service for all customers regardless of order size.
OEM support for both old and new excavator models with monthly product updates.
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Standard delivery within 25 hours after receiving advance payment.
Yes, we can produce according to samples or technical drawings, including mold and fixture creation.
Samples available for in-stock items with customer covering sample and courier costs.
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