replacement main & relief valve, part number 95190840, for Komatsu excavator applications including PC3000-6, PC4000-6, PC5500-6. Verify the original part number and machine serial number before ordering.
- Primary part number: 95190840
- Alternative part numbers: None listed
- Compatible brand: Komatsu
- Compatible models: PC3000-6, PC4000-6, PC5500-6
- Application group: Mining Excavator
- Condition: replacement
Please send the part number, machine model and serial number for fitment verification before purchase. Mixed-brand excavator parts orders and export packing support are available.





