493 products

Cummins

Shop Cummins from Hilltop Diesel Performance. Browse performance, replacement, service and supporting parts, and verify exact year, engine and vehicle fitment before ordering.

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SALE Industrial Injection Add-A-Turbo S475 Kit - 2003-2007 Dodge 5.9L Cummins
Industrial Injection

Industrial Injection Add-A-Turbo S475 Kit - 2003-2007 Dodge 5.9L Cummins

$3,617.29$3,472.99
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SALE Stainless Diesel T4 Exhaust Manifold - 1998.5-2002 Dodge 5.9L 24-Valve
Stainless Diesel

Stainless Diesel T4 Exhaust Manifold - 1998.5-2002 Dodge 5.9L 24-Valve

$750.00$720.95
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SALE Industrial Injection Performance Cylinder Head - 1998.5-2002 Dodge 5.9L 24-Valve
Industrial Injection

Industrial Injection Performance Cylinder Head - 1998.5-2002 Dodge 5.9L 24-Valve

$4,270.13$4,099.99
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SALE MAHLE Fuel Injector Seal Kit - 2003-2007 Dodge 5.9L Cummins
MAHLE

MAHLE Fuel Injector Seal Kit - 2003-2007 Dodge 5.9L Cummins

$30.95$29.95
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SALE Thoroughbred Fuel Injection CP3 Pump - 2003-2007 Dodge 5.9L Cummins
Thoroughbred Diesel

Thoroughbred Fuel Injection CP3 Pump - 2003-2007 Dodge 5.9L Cummins

$590.46$566.99
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SALE Industrial Injection Performance Piston Set - Standard - 1998.5-2002 Dodge 5.9L
Industrial Injection

Industrial Injection Performance Piston Set - Standard - 1998.5-2002 Dodge 5.9L

$1,628.58$1,563.95
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SALE BD Diesel Howler Performance VGT Turbo Kit - 2003-2007 Dodge 5.9L Cummins
BD Diesel

BD Diesel Howler Performance VGT Turbo Kit - 2003-2007 Dodge 5.9L Cummins

$3,952.95$3,794.99
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SALE Industrial Injection Fire Ring Gasket Kit - 2003-2007 Dodge 5.9L Cummins
Industrial Injection

Industrial Injection Fire Ring Gasket Kit - 2003-2007 Dodge 5.9L Cummins

$339.45$325.95
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SALE Cummins VP44 Injector Line Cylinder 4 - 1998.5-2002 Dodge 5.9L Cummins
Cummins

Cummins VP44 Injector Line Cylinder 4 - 1998.5-2002 Dodge 5.9L Cummins

$209.15$200.95
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SALE Cummins Injector Body O-Ring - 2003-2007 Dodge 5.9L Cummins
Cummins

Cummins Injector Body O-Ring - 2003-2007 Dodge 5.9L Cummins

$26.95$25.99
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SALE Cometic Valve Cover Gasket - 1998.5-2002 Dodge 5.9L Cummins
Cometic Gasket

Cometic Valve Cover Gasket - 1998.5-2002 Dodge 5.9L Cummins

$157.34$151.99
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SALE Industrial Injection Fire Ring Gasket Kit - 1998.5-2002 Dodge 5.9L Cummins
Industrial Injection

Industrial Injection Fire Ring Gasket Kit - 1998.5-2002 Dodge 5.9L Cummins

$339.45$325.95
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SALE BD Diesel Injector Seal Kit - 1998.5-2002 Dodge 5.9L Cummins
BD Diesel

BD Diesel Injector Seal Kit - 1998.5-2002 Dodge 5.9L Cummins

$25.95$24.99
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SALE DDP 150 HP Injector Set - 1998.5-2002 Dodge 5.9L 24-Valve Cummins
DDP

DDP 150 HP Injector Set - 1998.5-2002 Dodge 5.9L 24-Valve Cummins

$876.38$841.99
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SALE Industrial Injection Injector Kit - 1998.5-2002 Dodge 5.9L Cummins
Industrial Injection

Industrial Injection Injector Kit - 1998.5-2002 Dodge 5.9L Cummins

$875.86$840.95
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SALE FASS Titanium Signature Series 165 GPH Fuel System - 1989-1993 Dodge 5.9L Cummins
FASS

FASS Titanium Signature Series 165 GPH Fuel System - 1989-1993 Dodge 5.9L Cummins

$719.00$690.95
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SALE GB Remanufacturing Valve Cover Gasket Kit - 1998.5-2002 Dodge 5.9L Cummins
GB Remanufacturing

GB Remanufacturing Valve Cover Gasket Kit - 1998.5-2002 Dodge 5.9L Cummins

$75.95$72.95
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SALE Cummins Fuel Line Rubber Grommet - 1998.5-2002 Dodge 5.9L Cummins
Cummins

Cummins Fuel Line Rubber Grommet - 1998.5-2002 Dodge 5.9L Cummins

$23.10$22.95
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SALE Cummins Copper Injector Seal - 1998.5-2002 Dodge 5.9L Cummins
Cummins

Cummins Copper Injector Seal - 1998.5-2002 Dodge 5.9L Cummins

$5.49$5.27
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SALE Cometic Top End Gasket Kit - 1998.5-2002 Dodge 5.9L Cummins
Cometic Gasket

Cometic Top End Gasket Kit - 1998.5-2002 Dodge 5.9L Cummins

$436.95$419.99
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SALE FASS DDRP Direct Replacement Lift Pump - 1998.5-2002 Dodge 5.9L Cummins
FASS

FASS DDRP Direct Replacement Lift Pump - 1998.5-2002 Dodge 5.9L Cummins

$306.85$294.99
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SALE Cummins Valve Cover Gasket - 1998.5-2002 Dodge 5.9L 24-Valve Cummins
Cummins

Cummins Valve Cover Gasket - 1998.5-2002 Dodge 5.9L 24-Valve Cummins

$120.95$116.95
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SALE Industrial Injection 12-Valve Return Line Washer - 1994-1998 Dodge 5.9L Cummins
Industrial Injection

Industrial Injection 12-Valve Return Line Washer - 1994-1998 Dodge 5.9L Cummins

$3.43$3.29
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SALE Industrial Injection Fire Ring Head Gasket Kit - 1989-1998 Dodge 5.9L 12-Valve Cummins
Industrial Injection

Industrial Injection Fire Ring Head Gasket Kit - 1989-1998 Dodge 5.9L 12-Valve Cummins

$339.45$325.95
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Diesel parts guide

Shopping Cummins

Hilltop Diesel Performance organizes parts around real truck fitment so you can move from platform to the component you need without digging through an unrelated catalog. For Cummins applications, start with your exact year and engine, then verify configuration-specific notes on the product page before ordering.

Common upgrade and service paths include fuel delivery, injectors, turbochargers, intake and charge-air parts, exhaust, cooling, transmission components, filtration, sensors, gaskets, hardware and supporting installation parts.

Fuel systems Injectors Turbochargers Intakes Exhaust Cooling Transmission Get fitment help