705-52-20290 705-52-32001 Hydraulic Pump Suitable for Komatsu Dump Trucks HD465-3 HD465-5 HD605-3 HD605-5

The hydraulic pump with part numbers 705-52-20290 and 705-52-32001 is engineered for Komatsu HD465-3, HD465-5, HD605-3 and HD605-5 dump trucks. It supplies stable high-pressure oil flow for the working hydraulics and steering system, helping the truck maintain reliable performance in mining, quarrying and other heavy-duty hauling applications. With robust construction and precise machining, this pump is a cost-effective replacement option while keeping OEM-level fit and performance.

Payment & Shipping Terms

Minimum Order Quantity：1 PIECES

Delivery Methods：TNT,DHL,Fedex,EMS,UPS,or by Air/Sea

Payment Methods：Bank transfer, Western Union, Money Gram, Credit Card, Paypal

Price：Negotiation

Packaging Details：Regular packaging, carton box, wooden case

Delivery Time：7 to 30 Work days

Supply Ability：2000 Pieces Per Month

Description

Stable Power for Heavy-Duty Dump Trucks

This Komatsu hydraulic pump 705-52-20290 / 705-52-32001 is designed to work under continuous heavy load on HD465 and HD605 rigid dump trucks. The pump delivers consistent pressure and flow to support lifting, steering and braking circuits, helping the truck operate safely and efficiently on long haul cycles and steep ramps.

Strict Quality & Performance Control

Each pump is manufactured under a controlled process and inspected before shipment. Dimensional accuracy, rotation direction and mounting interface are carefully checked, and the pump is tested on a hydraulic test bench to verify pressure, flow and leakage performance. This helps ensure reliable operation after installation on Komatsu dump trucks.

OEM-Level Fit & Compatibility

The pump is made as a direct replacement for Komatsu part numbers 705-52-20290 and 705-52-32001. Mounting flanges, shaft spline and port positions follow OEM specifications so the pump can be installed directly on HD465-3 / HD465-5 / HD605-3 / HD605-5 without modification of pipes or brackets. Correct fit reduces installation time and minimizes machine downtime.

Reliable Supply & Flexible Shipping

Regular stock and scheduled production support both maintenance users and distributors who need hydraulic pumps for Komatsu dump trucks. Pumps can be shipped worldwide by TNT, DHL, FedEx, UPS, air freight or sea freight according to your request. Standard export packaging with cartons and wooden cases is used to protect the pump during transportation. 

If you require more information on compatibility, lead time or bulk orders for the 705-52-20290 / 705-52-32001 hydraulic pump, please contact us for a quick quotation and technical support.