REPLACEMENT FOR CATERPILLAR

HYDSTAR's Hydraulic Pump Replacement for CAT characterized by compact structure and high efficiency. It realizes stable fluid transportation through gear meshing, and adopts hardened alloy steel or special coating technology to resist wear and particle erosion and prolong service life. Extensive coverage of industrial, mobile machinery and infrastructure scenarios.
Our company has decades of research and development experience, and our products have been certified by ISO 9001/ITS/CE, ensuring seamless compatibility with all the equipment of Caterpillar.
Global warranty service network coverage, providing 24-hour technical support and parts supply.

Related Products

We offer a wide range of categorized products, each of which has been carefully selected and designed to meet the individual needs of diverse consumers.

Type	Part Number	Application
Rotary Group	4920291 492-0291	836G
Water Pump	6N8952 6N-8952	Ripper Scarifier 12G
OIL PUMP	1898777 189-8777	Articulated Truck D20D
Water Pump	6I3890 6I-3890	Articulated Truck 735
Water Pump	4P3683 4P-3683	Articulated Truck D20D
PUMP GP WATER	3552252 355-2252	Asphalt Paver AP-300D
Water Pump	3381148 338-1148	Articulated Truck 725C2
Water Pump	2346110 234-6110	Asphalt Paver AP-600
Water Pump	7C6438 7C-6438	3116
Water Pump	4W7589 4W-7589	Asphalt Paver AP-1000B
Water Pump	3879903 387-9903	Mini Hyd Excavator 308E CR
Water Pump	2915304 291-5304	Asphalt Paver BG-230
Water Pump	1354926 135-4926	Articulated Truck D400D
Water Pump	1727762 172-7762	Motor Grader 12H NA
Water Pump	3522142 352-2142	Truck Engine 3126B
Water Pump	3544754 354-4754	Asphalt Paver AP-500E
Water Pump	3541672 354-1672	Asphalt Paver AP-650B
Water Pump	3522139 352-2139	Asphalt Paver AP-1000D
Water Pump	1727760 172-7760	Articulated Truck D25D
FUEL PUMP	2930249 293-0249	Asphalt Paver AP-600D
FUEL TRANSFER PUMP	3848612 384-8612	Articulated Truck 735
PUMP, FUEL TRANSFER	4W5477 4W-5477	Cold Planer PR-1000C
OIL PUMP	2335220 233-5220	Articulated Truck 725
OIL PUMP	6N1030 6N-1030	Cold Planer PR-1000C

Applications of Replacement for CAT

Efficient and reliable, vane pumps are widely used across various industries for hydraulic power transmission and precise fluid control.

Injection Molding Machines

Hydraulic Presses

Machine Tools

Die Casting Equipment

Construction Machinery

Plastic Extrusion Equipment

Marine Steering Systems

Industrial Power Units

Request A Free Quote

Don't hesitate to contact us. HYDSTAR HYDRAULIC experts are very happy to help you, provide a variety of flexible and reliable solutions to help you solve various problems.