Komatsu 705-52-42090 Hydraulic Pump Assembly

Komatsu 705-52-42090 Hydraulic Pump Assembly

Komatsu 705-52-42090 Hydraulic Pump Assembly is an aftermarket Komatsu parts replacement supplied by WQC Parts for pump-related applications on Komatsu equipment.

Based on the pump export from the Komatsu books database, this part number appears in pump-related entries associated with HD785-5, HD985-5, HD785-3, HD985-3, and HD785-5LC. Application can vary by serial number, arrangement, and market configuration, so fitment should always be confirmed before ordering.

• Book descriptions: Pump Assembly Sar 4 285+285h, Pump Assembly Brake Cooling, Pump Assembly See Index
• Seen in Komatsu parts books for models such as: HD785-5, HD985-5, HD785-3, HD985-3, HD785-5LC, HD785-5LC A10224, A10228 - A10315 KOMATSU (BEPB010709) BFP42-05
• Equipment families: DUMP TRUCKS
• Typical pump-related sections: STEERING CONTROL SYSTEM AND MAIN FRAME / BRAKE COOLING PIPING (1/4) (SUCTION LINE); STEERING CONTROL SYSTEM AND MAIN FRAME / HYDRAULIC PUMP (BRAKE COOLING) (1/2); STEERING CONTROL SYSTEM AND MAIN FRAME / HYDRAULIC PUMP (BRAKE COOLING) (2/2)

This hydraulic pump assembly is intended for buyers sourcing Komatsu parts for heavy equipment repair, rebuilds, and maintenance. WQC Parts focuses on dependable aftermarket Komatsu parts backed by knowledgeable support and fast order handling.

Please verify the full part number and machine serial number before purchase. Contact WQC Parts if you would like help checking the correct application in the parts book.