PC45R-8 Main Hydraulic Pump for Komatsu Excavator
Our main products are Hydraulic Pump, Final Drive, Travel Motor,
Travel Gearbox, Swing Motor, Swing Gearbox, Hydraulic Parts, Gear
Parts and other hydraulic items with genuine and aftermarket
quality. Until now, our products enjoy high reputation all over the
world and have been exported to more than 150 countries and
regions, spreading all over the Middle East, Southeast Asia,
Africa, North America, South America, Europe and Oceania with its
own brand "Belparts" are widely acclaimed by foreign customers.
Our main business includes Kawasaki's K3V series, K5V series, K7V
series, Rexroth's A8V series, AP2D series, Uchida's A10V series,
and hydraulic pumps from Komatsu and Caterpillar.

Spare Parts List
| Part No | Part Name | Qty. | Price Request |
|---|
| 708-1T-00132 | PUMP ASS'Y | 1 | |
| 708-1T-00131 | PUMP ASS'Y | 1 | |
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1600-01A0 TO
Y1600-06A0 |
| 708-1T-01112 | PUMP,SUB | 1 | |
| 708-1T-01111 | PUMP SUB ASS'Y | 1 | |
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1600-01A0 TO
Y1600-04A0 |
| (*708-1T-04211) | CASE SUB ASS'Y | 1 | |
| CASE | 1 | |
| Plug | 3 | |
| CAM,ROCKER | 1 | |
| 01252-61250 | Bolt | 4 | |
| 04020-00616 | PIN,(DOWEL) | 1 | |
| 07000-11009 | O-RING,(FOR DUAL TILT DOZER) | 4 | |
| 708-7T-51210 | O-ring | 1 | |
| (*708-1T-04320) | Cap | 1 | |
| (*708-1T-04221) | CAP SUB ASS'Y | 1 | |
| Cap | 1 | |
| CAP,END | 1 | |
| Plug | 11 | |
| 720-68-19610 | Pin | 1 | |
| (*708-1T-12122) | Shaft | 1 | |
| (*708-1T-11250) | Bearing | 1 | |
| (*708-1T-12310) | Spacer | 1 | |
| (*708-1T-11260) | Bearing | 1 | |
| (*708-1T-05010) | SPACER KIT | 1 | |
| SPACER? 1.6MM | 1 | |
| SPACER? 1.7MM | 1 | |
| SPACER? 1.8MM | 1 | |
| SPACER? 1.9MM | 1 | |
| SPACER? 2.0MM | 1 | |
| SPACER? 2.1MM | 1 | |
| SPACER? 2.2MM | 1 | |
| 708-1T-11880 | SEAL,OIL | 1 | |
| 708-1T-11890 | Spacer | 1 | |
| 04065-05020 | RING, SNAP | 1 | |
After-Sales Service Information Requirements
Regarding the after-sales service of the product, in order for us
to correctly identify the cause together and quickly develop a
solution based on the cause, please be sure to provide the
following information:
- The model of the excavator installed, the picture of the excavator
nameplate.
- Duration of product use.
- Installation picture and connection picture of the product.
- Video of the product during operation.
- Specific description of product problems and failures.
- Video of the disassembly of the product. (Note: Please avoid the
wrong disassembly operation leads to product damage)
- Detailed pictures of damaged accessories.
If you cannot provide the above information, our company cannot
determine whether the product quality problems. Because the damage
of the product may also be the problem of installation or human
damage, so our company can refuse the after-sales service.
If you can provide the above information, our company will find
three professional technicians to make a judgment according to the
information you provide. If it is a quality problem, we will
provide after-sales service. If it is not a product quality
problem, we will assist you to deal with the after-sales service
together, but the ultimate responsibility is your party.
GUANGZHOU BELPARTS ENGINEERING MACHINERY LIMITED
2025.11.20