Hydraulic Pump Parts SEAL KIT PC200-6

This hydraulic pump seal kit is a direct OEM-grade replacement tailored for Komatsu PC200-6 excavator main hydraulic pumps (HPV95). It covers all core sealing consumables needed for full pump overhaul, eliminating mismatched part issues during routine maintenance and repair.

Crafted with premium NBR, PTFE and PU composite materials, the seals deliver excellent high-pressure resistance and abrasion durability. They withstand harsh construction site conditions, resisting hydraulic oil corrosion, high temperature aging and frequent pressure fluctuations for stable long-term operation.

The full set includes precision-machined oil seals, O-rings, backup rings and wear-resistant gaskets. All dimensions strictly follow factory specifications to ensure perfect fitting with original pump grooves and rod structures without secondary trimming.

This seal kit effectively solves common hydraulic pump faults including oil leakage, pressure drop and slow system response. It locks internal hydraulic pressure steadily, prevents external dust and moisture ingress, and protects internal pump core components from premature wear.

Suitable for daily maintenance and overhaul of aging PC200-6 pump systems. Easy to install with no complex modification required, it restores pump working efficiency, reduces equipment downtime and lowers long-term operational repair costs.