Cummins Parts

-10AN to 20 x 1.5mm Male Inverted Flare This fitting is known to fit on the return side of a 3rd Gen. Dodge rack and pinion (often used for rack an...

Firepunk Switched B&M Stealth Shifter -This shifter is a modified B&M Stealth intended for use with a forward or reverse pattern 3 speed m...

Fitting, Adapter, AN to Straight Cut, Straight, Aluminum, Polished, -20 AN, -20 AN, Each

12 Valve HP Reman Cylinder Head   Our 12 Valve Cummins Reman Head is engineered with the highest standards of durability and reliability. Each head...

D&J 5.9 Common Rail HP Reman Block At D&J Precision Machine, we understand the value of providing our customers with the option to rebuild ...

  D&J Precision Machine Oil Cap Cover Our D&J Precision Machine Oil Cap Cover is a great way to represent our brand. This cover is the same...

Stage 2 5.9 CR Cummins Performance Head Our Stage 2 5.9 CR Cummins Performance Head is designed for the performance enthusiast. It includes everyth...

  5.9 CR HP Reman Cylinder Head   Our 5.9 CR Performance Cummins Reman Head includes essential upgrades to ensure durability and reliability, addre...

6.7 Fire ring Head Gasket Set With 4.305" x .105"  Fire Rings 

6.7 CR HP Reman Cummins Cylinder Head   Our 6.7 CR HP Reman Cylinder Head includes essential upgrades to ensure durability and reliability, address...

OEM Cummins Oil Cooler 

D&J Precision Machine Dual CP3 Billet Timing Gear Housing Kit   D&J Precision Machine was the first to design and manufacture a billet timi...

Stage 2 6.7 CR Cummins Performance Head Our Stage 2 6.7 CR Cummins Performance Head is designed for the performance enthusiast. It includes everyth...

D&J 2007.5-2018 6.7 HP Reman Block At D&J Precision Machine, we understand the value of providing our customers with the option to rebuild ...

Performance Series 6.7 Block At D&J Precision Machine, we understand the value of providing our customers with the option to rebuild their own ...

ISB Stage 1 24v Cummins Performance Head Elevate your engine's performance with our ISB Stage 1 24v Cummins Performance Head. Designed to enhance p...

For use with Dual CP3 Cover

Billet Turbo Drain -10AN Our Billet Turbo Drain -10AN is designed and machined in-house to provide a reliable and versatile solution for your turbo...

D&J Precision Machine 6.7 Cummins Tool Steel Wrist Pins D&J Precision Machine manufactures our tool steel wrist pins in-house at our facili...

5.9 Common Rail Head Gasket set with 4.305" x .105" rings 

Performance Series 5.9 CR Block At D&J Precision Machine, we understand the value of providing our customers with the option to rebuild their o...

Heavy Hauler 5.9 Cummins Long Block Our Heavy Hauler 5.9 Cummins Long Blocks come fully assembled, including the oil pan, rear crank seal, front co...

Heavy Hauler 6.7 Cummins Long Block Our Heavy Hauler 6.7 Cummins Long Blocks come fully assembled, including the oil pan, rear crank seal, front co...