Carbon ring seal kit for Komatsu PC130-7 main control valve — high-pressure spool sealing built for modern high-flow hydraulic systems.

PTFE-carbon composite spool seals built to handle the heat, pressure spikes, and wear that pure rubber seals can't survive in modern Komatsu control valves.

Kit contents:
- Carbon-PTFE spool rings (sized to OEM tolerances)
- NBR back-up rings and energizers
- Pilot section seals (where applicable)

Why carbon-PTFE?
Standard rubber seals fail prematurely in modern high-flow control valves. Carbon-loaded PTFE handles continuous high-pressure cycling without extrusion or thermal degradation — extending service intervals significantly.

Fits Komatsu PC130-7 series main control valves.

Stocked in Surrey, BC. Same-day dispatch on orders placed before 2 PM PST.