Fixed Hydraulic Gear PTO Oil Pump for Dump Trucks & Heavy Equipment

Power your hydraulic systems with confidence using this heavy-duty Fixed Hydraulic Gear PTO Oil Pump. Compatible with popular models including KP55, KP75A, KP1403A, KP1405A, and KP1505A, this pump is engineered for demanding applications such as dump trucks, tipper vehicles, and industrial hydraulic machinery. Whether you're upgrading an existing system or replacing a worn component, this PTO-driven gear pump delivers consistent, reliable hydraulic fluid transfer under high-load conditions.

Made in Mainland China.

Key Features

Wide Model Compatibility: Fits KP55, KP75A, KP1403A, KP1405A, and KP1505A configurations — one pump for multiple applications.
Fixed Displacement Design: Gear-type fixed displacement ensures steady, predictable hydraulic output every time.
PTO-Driven: Power Take-Off mounting for direct integration with truck transmissions and heavy equipment drivetrain systems.
Heavy-Duty Construction: Built to withstand the rigorous demands of dump truck and industrial hydraulic operations.
High-Efficiency Fluid Transfer: Precision-machined gears minimize internal leakage and maximize volumetric efficiency.
Durable Seals: Quality sealing components designed to maintain performance under continuous hydraulic pressure cycles.
Versatile Application: Ideal for tipper trucks, dump bodies, refuse vehicles, agricultural equipment, and more.

Specifications

Type	Fixed Hydraulic Gear Pump
Drive Type	PTO (Power Take-Off)
Compatible Models	KP55, KP75A, KP1403A, KP1405A, KP1505A
Application	Dump Truck, Tipper Truck, Industrial Hydraulics
Electronic	No
Origin	Mainland China

What Is a Hydraulic Gear Pump?

A hydraulic gear pump is a positive displacement device that converts mechanical energy (from a PTO shaft) into hydraulic flow. The meshing gear teeth trap fluid between the gear teeth and pump housing, pushing it from the inlet to the outlet port. This produces the hydraulic pressure needed to operate cylinders, motors, and other actuators in dump truck and tipper systems. For more technical background on hydraulic system safety and standards, refer to the OSHA Hydraulic Hazards resource.

Applications

Dump & Tipper Trucks
Refuse & Compactor Vehicles
Agricultural Machinery
Construction Equipment
Industrial Hydraulic Systems

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Frequently Asked Questions

Q: What vehicles and equipment is this hydraulic gear PTO pump compatible with?

A: This pump is designed for use with systems that accept KP55, KP75A, KP1403A, KP1405A, and KP1505A model specifications. Common applications include dump trucks, tipper trucks, refuse vehicles, agricultural tractors, and other heavy equipment with PTO-driven hydraulic systems. Always verify your vehicle's PTO output specifications before installation.

Q: What is a PTO oil pump and how does it work?

A: A PTO (Power Take-Off) oil pump draws mechanical power directly from a vehicle's transmission or gearbox via a PTO shaft. The hydraulic gear pump converts this rotational energy into hydraulic fluid flow and pressure, which is then used to operate hydraulic cylinders — such as those that raise and lower a dump truck bed or tipper body.

Q: Is this pump suitable for continuous-duty hydraulic applications?

A: Yes. This fixed hydraulic gear pump is constructed for demanding, continuous-duty use in commercial truck and industrial environments. The precision gear design and quality seals are built to maintain performance across extended hydraulic pressure cycles.

Q: Does this pump require any special installation tools or fluids?

A: Standard hydraulic installation tools are sufficient. Use hydraulic oil compatible with your system's specifications (consult your equipment manual for the recommended viscosity grade). Ensure all fittings are torqued to specification and the system is properly bled of air after installation.

Q: What is the country of origin for this pump?

A: This hydraulic gear pump is made in Mainland China.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

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We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.