Description
708-2L-06780 7082L06780 Valve Assy for Excavator PC200 PC210 PC220 PC228 PC240 PC270 PC290
This aftermarket valve assembly 708‑2L‑06780 is a vital hydraulic component for Komatsu excavator main pump. It precisely regulates pilot hydraulic pressure to control pump displacement, guaranteeing smooth machine movement and stable hydraulic‑system performance.
Fully compatible with Komatsu excavator models PC200, PC210, PC220, PC228, PC240, PC270, PC290. Manufactured following OEM specifications, this valve assy adopts premium internal sealing components to resist high‑pressure impact and oil contamination in harsh construction‑site working environments.
Perfect replacement for worn‑out or defective original units. It helps resolve common faults such as weak machine action, unstable pilot pressure, slow response and hydraulic pump abnormal noise. No extra modification is required for installation, direct‑on fit to original mounting position.
Every 708‑2L‑06780 pilot valve undergoes strict pressure‑resistance and sealing testing before delivery to secure stable performance and long service life. Great choice for equipment maintenance, repair shops and heavy‑duty project replacement.
Specifications & Compatibility
Part No: 708‑2L‑06780, 7082L06780
Product Name: Valve Assembly
Application: Hydraulic Main Pump for Komatsu Excavator
Fit Models: PC200, PC210, PC220, PC228, PC240, PC270, PC290
- 702‑21‑57400 Pilot Solenoid Valve
- 708‑2L‑06710 LS Relief Valve Assembly
- 708‑2L‑00400 Complete Hydraulic Main Pump Assy
- 708‑2L‑33211 Cylinder Block & Valve Plate
- 708‑2L‑23313 Piston Shoe Assembly Set
- 708‑25‑52861 Main Pump Seal Repair Kit
All items fit Komatsu PC200, PC210, PC220, PC228, PC240, PC270, PC290 excavator models. Contact us if you need full‑set overhaul parts.






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