GEAR PUMP

CATERPILLAR GEAR PUMP

HYDSTAR's gear pump 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
Gear Pump	3T0300 3T-0300	D10N, D8L
Gear Pump	3T0301 3T-0301	D10N, D8L
Gear Pump	3P9240 3P-9240	992C, 992D
Gear Pump	3P8211 3P-8211	768C, 769C
Gear Pump	3P7958 3P-7958	518, 518C, 528, 528B, 530B, FB518
Gear Pump	3P7623 3P-7623	D7G
Gear Pump	3P6816 3P-6816	D6C, D6D, D6E, D6G, D6G2 LGP, D6G2 XL
Gear Pump	3P6814 3P-6814	D6C, D6D, D6D SR, D6E SR, D7F
Gear Pump	3P4548 3P-4548	571G, 572G, D7F, D7G, D7G2
Gear Pump	3P4405 3P-4405	583K, 594H, D8K, D9H
Gear Pump	3P4002 3P-4002	594, D8H, D9G
Gear Pump	3P1672 3P-1672	518C, 528B, 530B, 54, D4E
Gear Pump	3P0380 3P-0380	988B
Gear Pump	3P0204 3P-0204	621, 621B, 621E, 621F, 621G, 621H, 621K, 621R, 623B, 623E, 623F, 623G, 623H, 623K, 623K LRC, 627B, 627E, 627F, 627G, 627H, 627K, 627K LRC
Gear Pump	3P0203 3P-0203	621, 621B, 621E, 621F, 621G, 621H, 621K, 621R, 623B, 623E, 623F, 623G, 623H, 623K, 623K LRC, 627B, 627E, 627F, 627G, 627H, 627K, 627K LRC
Gear Pump	3G9891 3G-9891	814B, 936, 936F, 950B, 950B/950E, 950F, 950F II, 960F, 966D, 966F, 966F II, 970F, G936, R1300, R1300G, R1300G II
Gear Pump	3G6856 3G-6856	834B, 836, 988B, 988F, 988F II, 992, AD30, AD40, AD45, AD45B, AD55, AD55B, AD60, AE40, R1700G, R2900, R2900G, R3000H
Gear Pump	3G5958 3G-5958	235, 235B, 235C
Gear Pump	3G5868 3G-5868	772B, 773B, 773D, 775B, 775D
Gear Pump	3G5867 3G-5867	992
Gear Pump	3G5863 3G-5863	988
Gear Pump	3G4661 3G-4661	153, D5B, D5E
Gear Pump	3G2858 3G-2858	824C, 980C, 980F, 980F II, R1700 II
Gear Pump	3G2640 3G-2640	988B

Applications of Gear Pump

Gear pumps are widely used in heavy-duty equipment for fluid transmission, lubrication, and hydraulic power due to their simple structure, stable output, and high reliability in harsh environments.

Bulldozer

Excavator

Wheel Loader

Motor Grader

Backhoe Loader

Paver

Off-Highway Truck

Vibratory Soil Compactor

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.