Hydraulic Gear Pump for Komatsu PC1250 (705-22-40380)

The 705-22-40380 is a high-performance hydraulic fan pilot gear pump designed for Komatsu Excavators, including models PC1250-8, PC1250LC-8, and PC1250-11. It is a critical component for regulating hydraulic pressure and is often used as a replacement part for large construction machinery.

Key Details and Specifications:

• Part Number: 705-22-40380 (also 7052240380)
• Compatibility: Designed for Komatsu PC1250-8, PC1250-8R, PC1250LC-8, PC1250SP-8, PC1250-11, PC1250LC-11, and PC1250-11E0
• Type: Hydraulic Gear Pump / Fan Pilot Pump
• Application: Large excavator hydraulic systems
• Condition: Typically available as new, aftermarket, or refurbished
• Warranty: Generally comes with a 12-month warranty from suppliers

This pump is essential for maintaining proper hydraulic pressure in the cooling fan system of the excavator, ensuring optimal engine and hydraulic performance.