Fuel Injection Pump

Genuine OEM Fuel System Parts & Components

Maximize engine efficiency and maintain peak combustion performance with our selection of genuine OEM fuel system parts. We specialize in overstock components for high-pressure fuel systems found in Cummins (ISX/X15), PACCAR, Volvo, and Mack engines.

Our inventory features critical hardware designed to withstand the extreme pressures of modern diesel engines, including fuel injectors, transfer pumps, fuel pressure sensors, and high-pressure fuel lines. We also stock essential maintenance items like genuine fuel filter housings and water separators. By choosing authentic OEM replacements, you ensure proper fuel atomization, protect your engine from contamination, and maintain your vehicle’s original fuel economy and emissions standards.

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4" Aluminum Lever-Style Fuel Cap | Non-Locking Vented | Fits Peterbilt & International | New Aftermarket
4" Aluminum Lever-Style Fuel Cap | Non-Locking Vented | Fits Peterbilt & International | New Aftermarket

4" Aluminum Lever-Style Fuel Cap | Non-Locking Vented | Fits Peterbilt & International | New Aftermarket

Regular price $49.56
Sale price $49.56 Regular price $144.00
Unit price
International Navistar 464751C3 Fuel Tank Sending Unit Gasket (Genuine OEM)

International Navistar 464751C3 Fuel Tank Sending Unit Gasket (Genuine OEM)

Regular price $4.59
Sale price $4.59 Regular price $12.99
Unit price
572.1019 Automann Fuel Cap
572.1019 Automann Fuel Cap

Automann 572.1019 Heavy Duty 3" Aluminum Vented Fuel Cap

Regular price $49.24
Sale price $49.24 Regular price $79.00
Unit price
Genuine Cummins 3687214 Grommet Seal | Fuel System Pass-Through Seal | Fits ISX12, ISX15, QSX15
Genuine Cummins 3687214 Grommet Seal | Fuel System Pass-Through Seal | Fits ISX12, ISX15, QSX15

Genuine Cummins 3687214 Grommet Seal | Fuel System Pass-Through Seal | Fits ISX12, ISX15, QSX15

Regular price $7.95
Sale price $7.95 Regular price $28.99
Unit price
Genuine Cummins 3697435 Multi-Purpose O-Ring Seal | Fits X12, ISG11, ISG12
Genuine Cummins 3697435 Multi-Purpose O-Ring Seal | Fits X12, ISG11, ISG12

Genuine Cummins 3697435 Multi-Purpose O-Ring Seal | Fits X12, ISG11, ISG12 | OEM New Old Stock

Regular price $9.91
Sale price $9.91 Regular price $25.99
Unit price
Genuine Cummins 4985660 Rectangular Seal Ring | Fits ISX15, QSX15, X15 | OEM New Old Stock
Genuine Cummins 4985660 Rectangular Seal Ring | Fits ISX15, QSX15, X15 | OEM New Old Stock

Genuine Cummins 4985660 Rectangular Seal Ring | Fits ISX15, QSX15, X15 | OEM New Old Stock

Regular price $8.96
Sale price $8.96 Regular price $17.90
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Genuine Cummins 3803682 Fuel Injector Wiring Harness Kit | Fits N14, M11, L10 CELECT
Genuine Cummins 3803682 Fuel Injector Wiring Harness Kit | Fits N14, M11, L10 CELECT

Genuine Cummins 3803682 Fuel Injector Wiring Harness Kit | Fits N14, M11, L10 CELECT

Regular price $24.98
Sale price $24.98 Regular price $58.68
Unit price
Genuine Cummins 2894827 Fuel Injector Supply Connector | ISX12, QSX15, X15 | EPA13 OEM
Genuine Cummins 2894827 Fuel Injector Supply Connector | ISX12, QSX15, X15 | EPA13 OEM

Genuine Cummins 2894827 Fuel Injector Supply Connector | ISX12, QSX15, X15 | EPA13 OEM

Regular price $77.87
Sale price $77.87 Regular price $107.37
Unit price
CAT C7 Fuel Injector Wiring Harness | Caterpillar 222-5917 | Fits 3126B, 3126E Engines
CAT C7 Fuel Injector Wiring Harness | Caterpillar 222-5917 | Fits 3126B, 3126E Engines

CAT C7 Fuel Injector Wiring Harness | Caterpillar 222-5917 | Fits 3126B, 3126E Engines

Regular price $42.63
Sale price $42.63 Regular price $95.00
Unit price
Mack Accelerator Pedal Position Sensor 699-5501 | Fits MRU (2010-2016) | Replaces 21915482, 82734051
Mack Accelerator Pedal Position Sensor 699-5501 | Fits MRU (2010-2016) | Replaces 21915482, 82734051

Mack Accelerator Pedal Position Sensor 699-5501 | Fits MRU (2010-2016) | Replaces 21915482, 82734051

Regular price $74.96
Sale price $74.96 Regular price $217.12
Unit price
Genuine CAT 5F-7054 Seal O-Ring Caterpillar 5F7054 (2-Pack)

Genuine CAT 5F-7054 Seal O-Ring Caterpillar 5F7054 (2-Pack)

Regular price $9.82
Sale price $9.82 Regular price $14.68
Unit price
Hydraulic 90° Union Elbow | #16 Male JIC (1-5/16-12) x #12 Male JIC (1-1/16-12) | 2500-16-12

Hydraulic 90° Union Elbow | #16 Male JIC (1-5/16-12) x #12 Male JIC (1-1/16-12) | 2500-16-12

Regular price $24.37
Sale price $24.37 Regular price $38.00
Unit price
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