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Fuel Injector

Shop fuel injectors and fuel system components used in heavy equipment, diesel engines, generator sets, marine engines, and industrial machinery. This collection is designed for customers looking for reliable replacement injectors and related fuel system parts to help restore engine performance, fuel delivery, and equipment operation.

At HRS Supplies, you may find new, used, refurbished, and surplus fuel injectors from Caterpillar and other trusted industrial manufacturers. Products in this category may include OEM fuel injectors, injector assemblies, diesel engine injectors, remanufactured injectors, and related components for construction equipment, mining equipment, power generation, marine, oil and gas, and industrial applications.
$699.99 - $699.99
$699.99
$699.99 - $699.99
$699.99

CAT 20R-8059 DIESEL INJECTOR NEW

HRS Supplies
In stock

The Caterpillar 20R-8059 Diesel Injector is a genuine CAT remanufactured fuel system component engineered to provide precise fuel delivery and depe...

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$699.99 - $699.99
$699.99
$699.99 - $699.99
$699.99
$699.99 - $699.99
$699.99
$699.99 - $699.99
$699.99

CAT 269-5352: INJECTOR ASSEMBLY-GREASE NEW

HRS Supplies
In stock

The Caterpillar 269-5352 Grease Injector Assembly is a genuine CAT lubrication system component designed to deliver grease efficiently to critical ...

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$699.99 - $699.99
$699.99
$699.99 - $699.99
$699.99
$1,199.99 - $1,199.99
$1,199.99
$1,199.99 - $1,199.99
$1,199.99

CAT 20R-1275 DIESEL INJECTOR NEW

HRS Supplies
In stock

The Caterpillar 20R-1275 Diesel Injector is a genuine CAT remanufactured fuel system component engineered to deliver precise fuel atomization and r...

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$1,199.99 - $1,199.99
$1,199.99
$1,199.99 - $1,199.99
$1,199.99
$950.00 - $950.00
$950.00
$950.00 - $950.00
$950.00

CAT 20R-0850 DIESEL INJECTOR NEW

HRS Supplies
In stock

The Caterpillar 20R-0850 Diesel Injector is a genuine CAT remanufactured fuel system component designed to deliver precise fuel atomization and rel...

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$950.00 - $950.00
$950.00
$950.00 - $950.00
$950.00
$700.00 - $700.00
$700.00
$700.00 - $700.00
$700.00

CAT 20R-0056 DIESEL FUEL INJECTOR NEW

HRS Supplies
Low stock

The Caterpillar 20R-0056 Diesel Fuel Injector is a genuine CAT remanufactured fuel system component designed to provide precise fuel delivery and d...

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$700.00 - $700.00
$700.00
$700.00 - $700.00
$700.00
$1,139.99 - $1,139.99
$1,139.99
$1,139.99 - $1,139.99
$1,139.99

CAT 20R-5566 DIESEL INJECTOR NEW

HRS Supplies
In stock

The Caterpillar 20R-5566 Diesel Injector is a genuine CAT remanufactured fuel system component engineered to provide precise fuel delivery and depe...

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$1,139.99 - $1,139.99
$1,139.99
$1,139.99 - $1,139.99
$1,139.99
$1,200.00 - $1,200.00
$1,200.00
$1,200.00 - $1,200.00
$1,200.00

CAT 20R-3482 DIESEL INJECTOR NEW

HRS Supplies
In stock

The Caterpillar 20R-3482 Diesel Injector is a genuine CAT remanufactured fuel system component engineered to provide precise fuel delivery and reli...

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$1,200.00 - $1,200.00
$1,200.00
$1,200.00 - $1,200.00
$1,200.00
$300.00 - $300.00
$300.00
$300.00 - $300.00
$300.00

CAT 485-9752 INJECTOR ASSEMBLY NEW

HRS Supplies
In stock

The Caterpillar 485-9752 Injector Assembly is a genuine CAT fuel system component engineered to provide precise fuel delivery, reliable combustion ...

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$300.00 - $300.00
$300.00
$300.00 - $300.00
$300.00
$664.99 - $664.99
$664.99
$664.99 - $664.99
$664.99

CAT 10R-2977 DIESEL INJECTOR NEW

HRS Supplies
In stock

The Caterpillar 10R-2977 Diesel Injector is a genuine CAT remanufactured fuel system component engineered to provide precise fuel delivery and rest...

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$664.99 - $664.99
$664.99
$664.99 - $664.99
$664.99
$759.99 - $759.99
$759.99
$759.99 - $759.99
$759.99

CAT 608-2959 DIESEL INJECTOR NEW

HRS Supplies
Low stock

The CAT 608-2959 DIESEL INJECTOR is a diesel fuel injector for professional industrial, electrical, network, calibration, or equipment-service appl...

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$759.99 - $759.99
$759.99
$759.99 - $759.99
$759.99
$699.99 - $699.99
$699.99
$699.99 - $699.99
$699.99

CAT 20R-8057 DIESEL INJECTOR NEW

HRS Supplies
In stock

The CAT 20R-8057 DIESEL INJECTOR is a diesel fuel injector for professional industrial, electrical, network, calibration, or equipment-service appl...

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$699.99 - $699.99
$699.99
$699.99 - $699.99
$699.99
$700.00 - $700.00
$700.00
$700.00 - $700.00
$700.00

CAT 10R-1814 DIESEL INJECTOR

HRS Supplies
In stock

The CAT 10R-1814 DIESEL INJECTOR is a diesel fuel injector for professional industrial, electrical, network, calibration, or equipment-service appl...

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$700.00 - $700.00
$700.00
$700.00 - $700.00
$700.00
$712.50 - $712.50
$712.50
$712.50 - $712.50
$712.50

CAT 10R-7228 DIESEL INJECTOR

HRS Supplies
Low stock

The CAT 10R-7228 DIESEL INJECTOR is a diesel fuel injector for professional industrial, electrical, network, calibration, or equipment-service appl...

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$712.50 - $712.50
$712.50
$712.50 - $712.50
$712.50
Sold out
$665.00 - $665.00
$665.00
$665.00 - $665.00
$665.00

CAT 350-7555 FUEL INJECTOR

HRS Supplies
Out of stock

The CAT 350-7555 FUEL INJECTOR is a diesel fuel injector for professional industrial, electrical, network, calibration, or equipment-service applic...

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$665.00 - $665.00
$665.00
$665.00 - $665.00
$665.00
Sold out
$849.99 - $849.99
$849.99
$849.99 - $849.99
$849.99

CAT 20R-2296 DIESEL INJECTOR NEW

HRS Supplies
In stock

The CAT 20R-2296 DIESEL INJECTOR is a diesel fuel injector for professional industrial, electrical, network, calibration, or equipment-service appl...

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$849.99 - $849.99
$849.99
$849.99 - $849.99
$849.99
$799.99 - $799.99
$799.99
$799.99 - $799.99
$799.99

CAT 20R-1308 DIESEL INJECTOR

HRS Supplies
In stock

The CAT 20R-1308 DIESEL INJECTOR is a diesel fuel injector for professional industrial, electrical, network, calibration, or equipment-service appl...

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$799.99 - $799.99
$799.99
$799.99 - $799.99
$799.99
$750.00 - $750.00
$750.00
$750.00 - $750.00
$750.00

CAT 10R-7230 DIESEL INJECTOR

HRS Supplies
Low stock

The CAT 10R-7230 DIESEL INJECTOR is a diesel fuel injector for professional industrial, electrical, network, calibration, or equipment-service appl...

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$750.00 - $750.00
$750.00
$750.00 - $750.00
$750.00
$712.49 - $712.49
$712.49
$712.49 - $712.49
$712.49

CAT 30R-0003 DIESEL INJECTOR NEW

HRS Supplies
In stock

The CAT 30R-0003 DIESEL INJECTOR is a diesel fuel injector for professional industrial, electrical, network, calibration, or equipment-service appl...

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$712.49 - $712.49
$712.49
$712.49 - $712.49
$712.49
Sold out
$570.00 - $570.00
$570.00
$570.00 - $570.00
$570.00

CAT 20R-8846 DIESEL FUEL INJECTOR

HRS Supplies
Out of stock

The CAT 20R-8846 DIESEL FUEL INJECTOR is a diesel fuel injector for professional industrial, electrical, network, calibration, or equipment-service...

View full details
$570.00 - $570.00
$570.00
$570.00 - $570.00
$570.00
Sold out

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