Short Description
Premium factory-direct aftermarket 708-1L-00670 Main Hydraulic Piston Pump Assembly, engineered as a 100% precision interchangeable drop-in alternative for Komatsu PC200-8 and PC200-8M0 Excavators. Built strictly according to original Komatsu HPV95 heavy-duty technical specifications, this dual variable-displacement pump guarantees factory-level flow synchronization, exceptional pressure-retention, and perfect zero-modification bolt-on compatibility.
Key Highlights
-
Precise Komatsu Code Alignment: 100% interchangeable with Komatsu OEM part number 708-1L-00670. Designed to cross-reference seamlessly with alternative regional codes to ensure hassle-free global sourcing.
-
Synchronized HPV95+95 Flow Output: Equipped with meticulously calibrated PC (Pressure Compensator) and LS (Load Sensing) regulator valves. It responds dynamically to implement loads, optimizing cycle times and preventing excavator engine bog-down under heavy rock-handling or deep-trenching tasks.
-
Upgraded Anti-Wear Architecture: Features high-lead bronze valve plates, case-hardened piston sets, and bimetal cylinder blocks engineered to minimize case drainage and handle aggressive continuous working pressures.
-
Complete Ready-to-Run Assembly: Supplied fully integrated with the front/rear dual piston pumps, attached pilot pump, and complete hydraulic control valves—pre-tested to save crucial field installation time.
Technical Parameters Matrix
| Technical Attribute | Specification Data |
|---|---|
| OEM Part Number | 708-1L-00670 / 7081L00670 |
| Core Pump Model | HPV95 Dual Piston Pump (HPV95+95) |
| Compatible Excavators | Komatsu PC200-8, PC200-8M0 Series |
| Pump Design Type | Dual Axial Piston Variable Displacement Pump |
| Regulator Type | Integrated PC & LS Valve Group |
| Engine Matchup | Komatsu SAA6D107E Diesel Engine Platform |
| Product Warranty | 12 Months Factory Warranty & Tech Support |
FAQ
Q1: What is the technical difference between Komatsu pump 708-1L-00670 and 708-1T-00470? A: Both pumps are based on the core Komatsu HPV95 dual hydraulic platform and offer identical performance metrics for the PC200-8 series. However, they vary slightly in their localized sensor plug orientations, regulatory electro-proportional harness connections, or specific regional plumbing ports. Please provide your machine’s exact serial number to our engineers to ensure a 100% matched variation.
Q2: Are internal spare parts available if I only need to rebuild my existing 708-1L-00670 pump? A: Yes. Besides providing the complete ready-to-run pump group assembly, we maintain a comprehensive factory supply of internal overhaul components, including HPV95 rotating groups, pistons, cylinder blocks, valve plates, cradle bearings, and high-pressure seal kits.
