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Heavy Equipment Part

Find heavy equipment parts used for maintenance, repair, replacement, and rebuild projects across construction, mining, agriculture, power generation, marine, and industrial operations. This collection is designed for customers looking for dependable components to help reduce downtime and keep equipment operating in demanding environments.

At HRS Supplies, you may find new, used, refurbished, and surplus heavy equipment parts from Caterpillar and other trusted industrial manufacturers. Products in this category may include engine components, hydraulic parts, ECMs, sensors, pumps, compressors, turbochargers, fuel system components, electrical parts, control modules, valves, and other replacement components for industrial and heavy-duty equipment.
$300.00 - $300.00
$300.00
$300.00 - $300.00
$300.00

CAT 572-0792 CHARGER-BATT NEW

HRS Supplies
Low stock

The Caterpillar 572-0792 Battery Charger is a genuine CAT charging component designed to support battery maintenance and charging operations for co...

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$300.00 - $300.00
$300.00
$300.00 - $300.00
$300.00
Sold out
$475.00 - $475.00
$475.00
$475.00 - $475.00
$475.00

CAT 5P-0336 CROWFOOT WRENCH GROUP NEW

HRS Supplies
Out of stock

The Caterpillar 5P-0336 Crowfoot Wrench Group is a genuine CAT service tool designed for maintenance and repair procedures where standard wrench ac...

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$475.00 - $475.00
$475.00
$475.00 - $475.00
$475.00
Sold out
$20.00 - $20.00
$20.00
$20.00 - $20.00
$20.00

CAT 3E-5239: 24 VOLTS CONNECTOR PLUG RELAY NEW

HRS Supplies
In stock

The Caterpillar 3E-5239 Connector Plug Relay is a genuine CAT 24-volt electrical component designed to support reliable switching and circuit contr...

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$20.00 - $20.00
$20.00
$20.00 - $20.00
$20.00
$100.00 - $100.00
$100.00
$100.00 - $100.00
$100.00

CAT 194-3584 SOCKET SET NEW

HRS Supplies
In stock

The Caterpillar 194-3584 Socket Set is a professional-grade service tool kit designed for maintenance, repair, and assembly operations on Caterpill...

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$100.00 - $100.00
$100.00
$100.00 - $100.00
$100.00
$250.00 - $250.00
$250.00
$250.00 - $250.00
$250.00

CAT 156-1113 VALVE GP

HRS Supplies
Low stock

The CAT 156-1113 VALVE GP is a valve group for professional industrial, electrical, network, calibration, or equipment-service applications. It is ...

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$250.00 - $250.00
$250.00
$250.00 - $250.00
$250.00
$899.99 - $899.99
$899.99
$899.99 - $899.99
$899.99

CAT 20R-8575 COMBUSTION HEAD

HRS Supplies
In stock

The CAT 20R-8575 COMBUSTION HEAD is a industrial equipment / test instrument for professional industrial, electrical, network, calibration, or equi...

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$899.99 - $899.99
$899.99
$899.99 - $899.99
$899.99
$3,324.99 - $3,324.99
$3,324.99
$3,324.99 - $3,324.99
$3,324.99

CAT 379-5062 BANK VALVE GP NEW

HRS Supplies
Low stock

The CAT 379-5062 BANK VALVE GP is a valve group for professional industrial, electrical, network, calibration, or equipment-service applications. I...

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$3,324.99 - $3,324.99
$3,324.99
$3,324.99 - $3,324.99
$3,324.99
$400.00 - $400.00
$400.00
$400.00 - $400.00
$400.00

CAT 168-6981 CONT GP

HRS Supplies
Low stock

The CAT 168-6981 CONT GP is a industrial equipment / test instrument for professional industrial, electrical, network, calibration, or equipment-se...

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$400.00 - $400.00
$400.00
$400.00 - $400.00
$400.00
$9.99 - $9.99
$9.99
$9.99 - $9.99
$9.99

CAT 199-9785: 18- WIRE GAUGE SPLICE WIRE NEW

HRS Supplies
In stock

The CAT 199-9785: 18- WIRE GAUGE SPLICE WIRE is a industrial equipment / test instrument for professional industrial, electrical, network, calibrat...

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$9.99 - $9.99
$9.99
$9.99 - $9.99
$9.99
$700.00 - $700.00
$700.00
$700.00 - $700.00
$700.00

CAT 6N-9294 CHARGING GP ALTERNATOR 24V /35A CAT D4H D6C D6D D6H D7H

HRS Supplies
In stock

The CAT 6N-9294 CHARGING GP ALTERNATOR 24V /35A CAT D4H D6C D6D D6H D7H is a industrial equipment / test instrument for professional industrial, el...

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$700.00 - $700.00
$700.00
$700.00 - $700.00
$700.00
Sold out
$90.00 - $90.00
$90.00
$90.00 - $90.00
$90.00

CAT 194-3578 1/4" DRIVE 9 PIECE SOCKET SET 6 PT. METRIC CHROME FINISH

HRS Supplies
Out of stock

The CAT 194-3578 1/4" DRIVE 9 PIECE SOCKET SET 6 PT. METRIC CHROME FINISH is a socket set for professional industrial, electrical, network, calibra...

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$90.00 - $90.00
$90.00
$90.00 - $90.00
$90.00
Sold out
$35.00 - $35.00
$35.00
$35.00 - $35.00
$35.00

CAT 6V-0405: 2.76MM THICK CIRCULAR BONDED SEAL WASHER NEW

HRS Supplies
In stock

The CAT 6V-0405: 2.76MM THICK CIRCULAR BONDED SEAL WASHER is a industrial equipment / test instrument for professional industrial, electrical, netw...

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$35.00 - $35.00
$35.00
$35.00 - $35.00
$35.00
$200.00 - $200.00
$200.00
$200.00 - $200.00
$200.00

CAT 344-7923 HOSE AS

HRS Supplies
Low stock

The CAT 344-7923 HOSE AS is a industrial equipment / test instrument for professional industrial, electrical, network, calibration, or equipment-se...

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$200.00 - $200.00
$200.00
$200.00 - $200.00
$200.00
$4,000.00 - $4,000.00
$4,000.00
$4,000.00 - $4,000.00
$4,000.00

CAT 223-2666 MONITOR AND MOUNTING

HRS Supplies
Low stock

The CAT 223-2666 MONITOR AND MOUNTING is a industrial equipment / test instrument for professional industrial, electrical, network, calibration, or...

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$4,000.00 - $4,000.00
$4,000.00
$4,000.00 - $4,000.00
$4,000.00
$225.00 - $225.00
$225.00
$225.00 - $225.00
$225.00

CAT 302-3813 VALVE GROUP

HRS Supplies
In stock

The CAT 302-3813 VALVE GROUP is a valve group for professional industrial, electrical, network, calibration, or equipment-service applications. It ...

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$225.00 - $225.00
$225.00
$225.00 - $225.00
$225.00
$997.49 - $997.49
$997.49
$997.49 - $997.49
$997.49

CAT 20R-8576 COMBUSTION HEAD

HRS Supplies
Low stock

The CAT 20R-8576 COMBUSTION HEAD is a industrial equipment / test instrument for professional industrial, electrical, network, calibration, or equi...

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$997.49 - $997.49
$997.49
$997.49 - $997.49
$997.49
$300.00 - $300.00
$300.00
$300.00 - $300.00
$300.00

CAT 458-2078 CONT GP NEW

HRS Supplies
Low stock

The CAT 458-2078 CONT GP is a industrial equipment / test instrument for professional industrial, electrical, network, calibration, or equipment-se...

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$300.00 - $300.00
$300.00
$300.00 - $300.00
$300.00
$499.99 - $499.99
$499.99
$499.99 - $499.99
$499.99

CAT 107-8106 END EXHAUST MANIFOLD NEW

HRS Supplies
In stock

The CAT 107-8106 END EXHAUST MANIFOLD is a industrial equipment / test instrument for professional industrial, electrical, network, calibration, or...

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$499.99 - $499.99
$499.99
$499.99 - $499.99
$499.99
$1,800.00 - $1,800.00
$1,800.00
$1,800.00 - $1,800.00
$1,800.00

CAT 149-1907 CONT GP NEW

HRS Supplies
Low stock

The CAT 149-1907 CONT GP is a industrial equipment / test instrument for professional industrial, electrical, network, calibration, or equipment-se...

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$1,800.00 - $1,800.00
$1,800.00
$1,800.00 - $1,800.00
$1,800.00
$4,000.00 - $4,000.00
$4,000.00
$4,000.00 - $4,000.00
$4,000.00

CAT 571-5598 CVRSN AR NEW

HRS Supplies
Low stock

The CAT 571-5598 CVRSN AR is a industrial equipment / test instrument for professional industrial, electrical, network, calibration, or equipment-s...

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$4,000.00 - $4,000.00
$4,000.00
$4,000.00 - $4,000.00
$4,000.00
$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00

CAT 319-3557 KIT SEAL NEW

HRS Supplies
In stock

The CAT 319-3557 KIT SEAL is a industrial equipment / test instrument for professional industrial, electrical, network, calibration, or equipment-s...

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$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00
$2,499.99 - $2,499.99
$2,499.99
$2,499.99 - $2,499.99
$2,499.99

CAT 618-2179 DIESEL EXHAUST FLUID MANIFOLD NEW

HRS Supplies
In stock

The CAT 618-2179 DIESEL EXHAUST FLUID MANIFOLD is a industrial equipment / test instrument for professional industrial, electrical, network, calibr...

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$2,499.99 - $2,499.99
$2,499.99
$2,499.99 - $2,499.99
$2,499.99
$999.99 - $999.99
$999.99
$999.99 - $999.99
$999.99

CAT 363-1923 UNIVERSAL JOINT ASSEMBLY

HRS Supplies
In stock

The CAT 363-1923 UNIVERSAL JOINT ASSEMBLY is a industrial equipment / test instrument for professional industrial, electrical, network, calibration...

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$999.99 - $999.99
$999.99
$999.99 - $999.99
$999.99
$47.49 - $47.49
$47.49
$47.49 - $47.49
$47.49

CAT 7T-5959 RESILIENT PAD NEW

HRS Supplies
In stock

The CAT 7T-5959 RESILIENT PAD is a industrial equipment / test instrument for professional industrial, electrical, network, calibration, or equipme...

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$47.49 - $47.49
$47.49
$47.49 - $47.49
$47.49

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