This hydraulic main piston pump assembly is designed for Caterpillar E312C/D and E315C/D excavators. It is a genuine new replacement part, ensuring reliable performance and compatibility with your machine's hydraulic system.
This pump assembly is suitable for hydraulic system repairs and maintenance in Caterpillar E312C/D and E315C/D excavators. It is commonly used in construction, mining, and earthmoving applications.
Hangzhou XC Machinery Co., Ltd. supplies genuine and aftermarket excavator hydraulic pumps for major brands including VOLVO, KOMATSU, HITACHI, DOOSAN, HYUNDAI, KOBELCO, CATERPILLAR, SANY, and SDLG. Our pump brands include Kawasaki, Rexroth, and PVD.
| Brand | Models |
|---|---|
| KOMATSU | PC60, PC100, PC120, PC200, PC220, PC270, PC300, PC350, PC4 |
| HITACHI | EX60, EX70, EX120, EX200-1-3-5, ZX200, EX215, EX300, EX450 |
| CATERPILLAR | E70, E120, E200, E225, E300, E322, E325, E330 |
| SUMITOMO | SH60, SH75, SH100, SH120, SH200, SH250, SH300, SH430 |
| KOBELCO | SK60, SK100, SK200, SK300, SK330, SK400 |
| DOOSAN | DH55, DH220, DH300 |
| VOLVO | EC210, EC300, EC360 |
| HYUNDAI | R60, R130, R200, R210, R290 |
| KATO | HD400, HD700, HD770, HD820 |
For inquiries or orders, please reach out to us:
The SBS80 hydraulic main piston pump assembly is a genuine new replacement part for Caterpillar E312C/D and E315C/D excavators. It is identified by part numbers 173-1203 and 218-0557. This pump assembly is designed to fit directly into the machine's hydraulic system, ensuring reliable performance for repair and maintenance needs.
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