CR 5.9 Cummins (03-04) Engine Parts

Dodge Cummins 1998.5- 2018 Oil Feed Line Adapter.This fitting allows you to use your original oil feed on a S300 and s400 Turbocharger with 1/4 NPT...

Make sure your side freeze plugs stay firmly mounted in your 1989-2018 Dodge 5.9L & 6.7L Cummins with the XDP Cummins Bolt-On Side Freeze Plug ...

To overcome head gasket failures that can occur in diesel engines employed in truck and RV applications, industry leader ARP has introduced extra h...

on back order no eta  With performance enthusiasts adding increasing amounts of turbo boost to diesel applications, ARP® has provided an extra meas...

2003-2018 Cummins Billet Oil Cap Cover. Dress up your Cummins with this billet aluminum oil cap cover. It is anodized black and laser etched with t...

WCP proudly presents their updated heavy duty Cummins connecting rods. These competitively priced connecting rods feature the benefits below –• 10...

Smeding Diesel compressor wheel valve cover cap for the 03 - 2018 5.9 L and 6.7 L Cummins Compressor wheel valve cover cap fits stock valve cover f...

Control the valvetrain in your modified 1998.5-2022 Dodge 5.9L/6.7L Cummins with the XDP Heavy Duty High Boost Valve Spring Set XD390. The XD390 V...

Don't let a blown freeze plug cause your 2003-2018 Dodge 5.9L and 6.7L Cummins to overheat, fix the issue before it happens with the XDP Cummins B...

The XDP Roller Rocker Arm Assembly Set XD326 is the ultimate upgrade for the rocker arms in your 1998.5-2018 Dodge 5.9L/6.7L Cummins. Your valvetr...

Control the valvetrain in your 1998.5-2022 Dodge 5.9L & 6.7L Cummins with the XDP 24V Performance Valve Springs & Retainer Kit XD313. Valve...

Upgrade the Rocker Arm Valve Bridges in your 1998.5-2022 Dodge 5.9L & 6.7L Cummins with the XDP Billet Rocker Arm Bridge Set XD318. From the fa...

The XDP Rocker Arm Trunnion Set With Polishing Tool XD319 is an upgrade for the often overlooked rocker arm trunnions in modified 1998.5-2022 Dodge...

Cummins Dual Pump Idler Pulley, Spacer, and Bolt (For use with FPE-34022)

Upgrade your Cummins valve springs and retainers with our Fleece Performance spring and retainer kit. Our springs are manufactured from super clean...

Introducing our Freedom Series Cylinder Heads  Give new life to your engine with our fully re-manufactured Cummins cylinder head. Each head is manu...

Fleece Performance Engineering is a leading manufacturer of after-market diesel performance products, with a reputation for innovation, quality, an...

All New! Fleece Performance stainless steel exhaust manifold stud kit for Cummins. Our exhaust manifold studs are produced from aged 603 stainless ...

All New! Fleece Performance stainless steel exhaust manifold stud kit for Cummins. Our exhaust manifold studs are produced from aged 603 stainless ...

2003-2018 Upper Fan Idler for use with electric water pumps in bare aluminum finish  Billet aluminum upper fan idler for use with electric water pu...

2003-2018 Upper Fan Idler for use with Electric Water Pumps in Black Finish Billet aluminum upper fan idler for use with electric water pumps Avail...

2003-2018 Upper Fan Idler for use with Electric Water Pumps Black Finish Contract Cut Billet aluminum upper fan idler for use with electric water p...

Smeding Diesel 110 LBS Valve SpringsComplete set of 110 LBS valve springs for 1998.5-18 Cummins.A must have for performance enthusiasts running 50 ...

Billet aluminum upper fan idler pulley in black anodized finish; complete with bearing.