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.

Refine your parts Use available filters to narrow the catalog.

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MAHLE

MAHLE Valve Stem Oil Seal Set - 2007.5-2018 Ram 6.7L Cummins

Cummins Oil Cooler Core - 1989-2002 Dodge 5.9L Cummins

DieselSite New Water Pump - 2013-2018 Ram 6.7L Cummins

Cummins Cylinder Head Alignment Dowel

Cummins Exhaust Manifold Bolt Combo - 2003-2007 Dodge 5.9L Cummins

Cummins Injector Fuel Supply Tube Full Set - 2003-2007 Dodge 5.9L Cummins

Bosch Injector Feed Tube - 2003-2007 Dodge 5.9L Cummins

Fleece 1/2-inch High Flow Fuel Feed Line Kit - 2010-2018 Ram 6.7L Cummins

Alliant Power New Oil Pump - 2019-2024 Ram 6.7L Cummins

Fleece Factory Replacement Turbo Oil Feed Line - 2003-2018 Cummins

Fleece Cam/Crank Sensor Pigtail - 1998.5-2002 Dodge 5.9L Cummins

Mishimoto Replacement Oil Cooler - 2007-2024 Ram 6.7L Cummins

Fleetguard Crankcase Ventilation Filter - 2007.5-2024 Ram 6.7L Cummins

Cummins Cam Position Sensor - 1998.5-2002 Dodge 5.9L Cummins

Cummins Intake Air Heater Gasket Pair - 1989-2007 Dodge 5.9L Cummins

Cummins Intake Air Heater Gasket - 1989-2007 Dodge 5.9L Cummins

Industrial Injection Coated HX-Series Main Bearings +.001 Clearance - 1989-2018 Cummins

Industrial Injection Coated H-Series Main Bearings - 1989-2018 Cummins

Cummins Oil Pressure Relief Valve - 1989-2018 Dodge/Ram Cummins

Cummins Turbo Oil Drain Gasket - 1989-2002 Dodge 5.9L Cummins

Cummins Front Crank Seal Service Kit - 1989-2007 Dodge 5.9L Cummins

Cummins Coolant Temperature Sensor - 1998.5-2025 Dodge/Ram Cummins Applications

Alliant Power New Oil Pump - 2004-2018 Dodge/Ram Cummins

Cummins Complete Rocker Assembly - 1998.5-2018 Dodge/Ram Cummins

$189.67$182.99

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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