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Pump

Shop pumps used in heavy equipment, industrial engines, hydraulic systems, HVAC systems, and demanding field service applications. Pumps are essential components for moving fluids, supporting pressure systems, maintaining equipment operation, and keeping industrial machinery working reliably.

At HRS Supplies, this collection may include new, used, refurbished, and surplus pumps from Caterpillar and other trusted industrial manufacturers. Products may include hydraulic pumps, fuel pumps, water pumps, engine pumps, pump assemblies, replacement pump components, and related parts for construction, mining, power generation, marine, HVAC, and industrial applications.

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$2,500.00
$2,500.00 - $2,500.00
Current price $2,500.00

CAT 256-5000 HEAD PUMP GP

HRS Supplies
Low stock

The CAT 256-5000 Head Pump GP is a genuine Caterpillar steel hydraulic piston pump head designed for compatible Cat pump group assemblies. Cat iden...

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$2,500.00
$2,500.00 - $2,500.00
Current price $2,500.00
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$27,499.99
$27,499.99 - $27,499.99
Current price $27,499.99

CAT 567-8386 PUMP GP FUEL

HRS Supplies
Low stock

CAT 567-8386 is a genuine Cat fuel pump group listed as PUMP GP FUEL in the source file. It is intended for replacement or service where Cat docume...

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$27,499.99
$27,499.99 - $27,499.99
Current price $27,499.99
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$649.99
$649.99 - $649.99
Current price $649.99

CAT 611-2656 12-24V PUMP POSITION SENSOR

HRS Supplies
In stock

The CAT 611-2656 12-24V PUMP POSITION SENSOR is a sensor component for professional industrial, electrical, network, calibration, or equipment-serv...

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$649.99
$649.99 - $649.99
Current price $649.99
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$8,999.99
$8,999.99 - $8,999.99
Current price $8,999.99

CAT 7C-8972 FUEL PUMP GP

HRS Supplies
Low stock

The CAT 7C-8972 is a Caterpillar fuel pump group intended for fuel system service on compatible Cat engines and equipment where this exact part num...

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$8,999.99
$8,999.99 - $8,999.99
Current price $8,999.99
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$7,499.99
$7,499.99 - $7,499.99
Current price $7,499.99

CAT 436-1239 AUXILIARY PUMP

HRS Supplies
Low stock

The CAT 436-1239 Auxiliary Pump is a genuine Caterpillar sea water auxiliary pump used in compatible cooling system applications. Caterpillar ident...

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$7,499.99
$7,499.99 - $7,499.99
Current price $7,499.99
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$7,999.96
$7,999.96 - $7,999.96
Current price $7,999.96

CAT 10R-5464 PISTON PUMP

HRS Supplies
Low stock

The CAT 10R-5464 is a Caterpillar remanufactured piston pump used in hydraulic systems that require controlled oil flow and pressure. Cat describes...

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$7,999.96
$7,999.96 - $7,999.96
Current price $7,999.96
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$11,999.99
$11,999.99 - $11,999.99
Current price $11,999.99

CAT 20R-6600 REMAN FUEL INJECTION PUMP

HRS Supplies
In stock

The Caterpillar 20R-6600 Fuel Injection Pump is a genuine CAT remanufactured fuel system component designed to restore proper fuel delivery and eng...

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$11,999.99
$11,999.99 - $11,999.99
Current price $11,999.99
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$249.99
$249.99 - $249.99
Current price $249.99

CAT 560-4925 FUEL TRANSFER PUMP

HRS Supplies
Low stock

The CAT 560-4925 Fuel Transfer Pump is a genuine Caterpillar fuel pump used in fuel filter line applications. Caterpillar identifies this pump as a...

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$249.99
$249.99 - $249.99
Current price $249.99
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$6,499.99
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Current price $6,499.99

CAT 524-1308 PUMP GP SCAV

HRS Supplies
Low stock

The Caterpillar 524-1308 Pump GP Scav is a genuine CAT scavenging pump assembly engineered to support fluid management systems and maintain reliabl...

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$6,499.99
$6,499.99 - $6,499.99
Current price $6,499.99
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$2,899.99
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Current price $2,899.99

CAT 257-6832 PUMP GP

HRS Supplies
Low stock

The CAT 257-6832 is a hydraulic solenoid valve assembly designed to control fluid flow within Caterpillar hydraulic systems. It regulates direction...

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$2,899.99
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Current price $2,899.99
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$2,800.00
$2,800.00 - $2,800.00
Current price $2,800.00

CAT 564-9801 PUMP GP

HRS Supplies
Low stock

The CAT 564-9801 Pump GP is a genuine Caterpillar Hydraulic Fan Piston Pump designed to supply pressurized hydraulic fluid to the fan motor for con...

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$2,800.00
$2,800.00 - $2,800.00
Current price $2,800.00
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$2,500.00
$2,500.00 - $2,500.00
Current price $2,500.00

CAT 8X-2317: 758.8MM LONG LUBRICATION PUMP

HRS Supplies
Low stock

The CAT 8X-2317 Lubrication Pump is a genuine Caterpillar component used in automatic lubrication systems to move lubricant from the reservoir thro...

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$2,500.00
$2,500.00 - $2,500.00
Current price $2,500.00
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$2,000.00
$2,000.00 - $2,000.00
Current price $2,000.00

CAT 370-8363 FUEL INJECTION PUMP 20R-4783 C4.4 12 VOLT

HRS Supplies
Low stock

The Caterpillar 370-8363 Fuel Injection Pump is a genuine CAT fuel system component designed for C4.4 engine applications. It delivers precise fuel...

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$2,000.00
$2,000.00 - $2,000.00
Current price $2,000.00
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$1,600.00
$1,600.00 - $1,600.00
Current price $1,600.00

CAT 8X-2317 PUMP

HRS Supplies
Low stock

The Caterpillar 8X-2317 Pump is a genuine CAT fluid system component engineered to provide dependable performance and reliable operation in demandi...

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Original price $0.00
$1,600.00
$1,600.00 - $1,600.00
Current price $1,600.00
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$2,500.00
$2,500.00 - $2,500.00
Current price $2,500.00

CAT 20R-3815 PUMP GP

HRS Supplies
Low stock

The CAT 20R-3815 is a Caterpillar remanufactured fuel injection pump. Cat describes fuel injection pumps as components that deliver fuel to the eng...

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Original price $0.00 - Original price $0.00
Original price $0.00
$2,500.00
$2,500.00 - $2,500.00
Current price $2,500.00
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$20,999.99
$20,999.99 - $20,999.99
Current price $20,999.99

CAT 567-8384 PUMP GP FUEL

HRS Supplies
Low stock

The CAT 567-8384 Pump GP-Fuel is a genuine Caterpillar fuel pump group used in compatible Cat large engine and off-highway equipment applications. ...

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$20,999.99
$20,999.99 - $20,999.99
Current price $20,999.99
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$450.00
$450.00 - $450.00
Current price $450.00

CAT 346-1832 12VDC DIAPHRAGM PUMP

HRS Supplies
In stock

The CAT 346-1832 12VDC DIAPHRAGM PUMP is a pump assembly for professional industrial, electrical, network, calibration, or equipment-service applic...

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$450.00
$450.00 - $450.00
Current price $450.00
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$6,999.99
$6,999.99 - $6,999.99
Current price $6,999.99

CAT 230-7133 HOIST GEAR PUMP

HRS Supplies
Low stock

The CAT 230-7133 Hoist Gear Pump is a genuine Caterpillar brake cooling and hoist gear pump designed to supply fluid under pressure for brake cooli...

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Original price $0.00 - Original price $0.00
Original price $0.00
$6,999.99
$6,999.99 - $6,999.99
Current price $6,999.99
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$1,500.00
$1,500.00 - $1,500.00
Current price $1,500.00

CAT 520-2923 ENGINE OIL PUMP

HRS Supplies
In stock

The CAT 520-2923 is an engine fuel delivery component designed to regulate or distribute fuel within Caterpillar diesel engine systems, ensuring co...

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$1,500.00
$1,500.00 - $1,500.00
Current price $1,500.00
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$5,999.99
$5,999.99 - $5,999.99
Current price $5,999.99

CAT 20R-2943 PISTON PUMP

HRS Supplies
Low stock

The CAT 20R-2943 Piston Pump is a genuine Caterpillar Reman hydraulic piston pump designed to supply oil flow and pressure for actuators and motors...

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$5,999.99
$5,999.99 - $5,999.99
Current price $5,999.99
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$300.00
$300.00 - $300.00
Current price $300.00

CAT 354-1672 WATER PUMP

HRS Supplies
In stock

The CAT 354-1672 is a hydraulic control or pressure regulation component designed for Caterpillar hydraulic systems, ensuring stable pressure contr...

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$300.00
$300.00 - $300.00
Current price $300.00
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$239.99
$239.99 - $239.99
Current price $239.99

CAT 552-5534 FUEL TRANSFER PUMP

HRS Supplies
In stock

CAT 552-5534 is a genuine Cat fuel transfer pump assembly used to move fuel under pressure from the tank to the fuel injection pump. It is built fo...

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Original price $0.00 - Original price $0.00
Original price $0.00
$239.99
$239.99 - $239.99
Current price $239.99
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$1,749.99
$1,749.99 - $1,749.99
Current price $1,749.99

CAT 627-8940 24V ELECTRIC PUMP

HRS Supplies
Low stock

The CAT 627-8940 24V Electric Pump is a genuine Caterpillar Electric Drive Gear Pump used to provide hydraulic pressure for secondary steering syst...

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$1,749.99
$1,749.99 - $1,749.99
Current price $1,749.99
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Original price $0.00
$1,499.99
$1,499.99 - $1,499.99
Current price $1,499.99

CAT 591-2386 DEF PUMP

HRS Supplies
In stock

The CAT 591-2386 DEF Pump is a genuine Caterpillar 24V Diesel Exhaust Fluid pump used in SCR aftertreatment systems. It supports controlled deliver...

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Original price $0.00 - Original price $0.00
Original price $0.00
$1,499.99
$1,499.99 - $1,499.99
Current price $1,499.99

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