1st gen 1989-1993

Heavy Hauler 12 Valve P-Pump Cummins Long Block Our Heavy Hauler 12 Valve Cummins Long Blocks come fully assembled, including the oil pan, rear crank seal, front cover and crank seal, and oil filter housing, along with our HP Reman Cylinder Head utilizing a...

12 Valve HP Reman Cylinder Head   Our 12 Valve Cummins Reman Head is engineered with the highest standards of durability and reliability. Each head undergoes a meticulous remanufacturing process to ensure top-tier performance. Remanufacturing Process: Brand New Casting: Starting with a brand new...

Use only the best with our D&J Cummins Head Gasket Kit 1989-1998 5.9L 12V. Includes A head gasket, exhaust manifold gaskets, long intake gasket, air horn gaskets, injector install kit, and valve cover gaskets.

Billet Air Shut-Off Guillotine   Our Billet Air Shut-Off Guillotine is designed for high-performance applications, providing reliable performance, durability, and enhanced safety. Featuring a dual internal spring design and a 1/4-inch thick aluminum blade, this setup ensures efficient air shut-off when needed. It includes...

1/2" Taller Billet 5.9 Cummins Grid Heater Replacement   Our 1/2" Taller Billet 5.9 Cummins Grid Heater Delete is designed to provide extra clearance for injection pumps and injection lines, optimizing airflow into your engine and preventing boost leaks for your Dodge 5.9L Cummins...

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 drain needs. This component utilizes an O-ring seal to ensure easy installation and a leak-free connection, allowing you to use...

The Strongest Billet Cummins Rods On The Market   Proven to handle over 3300hp and 4000 lb/ft of torque, we design our X-BEAM 1-inch Billet Cummins Rods with a unique "X" profile that maximizes strength while reducing weight. Made from extreme high impact tool...

The Strongest Billet Cummins Rods On The Market   Our stock length X-BEAM Billet Cummins Rods are proven to withstand over 3000hp and 4000 lb/ft. We design these rods with our unique "X" profile to maximize strength while reducing weight. Made from extreme high...

Interstate Mcbee Front Main Seal with Wear Sleeve

Interstate Mcbee 5.9 Cummins Intake Horn Gasket. SOLD IN SETS OF 2  

Ensure your 5.9 or 6.7 Cummins engine runs smoothly with this complete oil change package. It includes Hot Shot's Secret Green Diamond Full Synthetic 15W40 oil, known for its superior protection and performance, paired with a genuine Cummins Fleetguard LF3972 oil filter to maintain...

Ensure your 5.9 or 6.7 Cummins engine runs smoothly with this complete oil change package. It includes Hot Shot's Secret Black Diamond 15W40 oil, known for its superior protection and performance, paired with a genuine Cummins Fleetguard LF3972 oil filter to maintain optimal engine...

Ensure your 5.9 or 6.7 Cummins engine runs smoothly with this complete oil change package. It includes Hot Shot's Secret Adrenaline Full Synthetic 20W50 oil, known for its superior protection and performance, paired with a genuine Cummins Fleetguard LF3972 oil filter to maintain optimal...

Ensure your 5.9 or 6.7 Cummins engine runs smoothly with this complete oil change package. It includes Hot Shot's Secret Green Diamond Semi Synthetic 15W40 oil, known for its superior protection and performance, paired with a genuine Cummins Fleetguard LF3972 oil filter to maintain...

Ensure your 5.9 or 6.7 Cummins engine runs smoothly with this complete oil change package. It includes Hot Shot's Secret Blue Diamond 15W40 oil, known for its superior protection and performance, paired with a genuine Cummins Fleetguard LF3972 oil filter to maintain optimal engine...

Hot Shot’s Secret® Stiction Eliminator® is an engine oil treatment and oil stabilizer engineered to remove the sludge and varnish created from burnt oil from inside your engine while also lubricating to protect engine components. Stiction is the term for the sticky friction caused...

Hot Shot’s Secret® Stiction Eliminator® is an engine oil treatment and oil stabilizer engineered to remove the sludge and varnish created from burnt oil from inside your engine while also lubricating to protect engine components. Stiction is the term for the sticky friction caused...

Hot Shot’s Secret® Stiction Eliminator® is an engine oil treatment and oil stabilizer engineered to remove the sludge and varnish created from burnt oil from inside your engine while also lubricating to protect engine components. Stiction is the term for the sticky friction caused...

Diesel Extreme Clean & Boost is a fully formulated and concentrated fuel system cleaner and engine cleaner. Designed to remove deposits and improve the performance of all types of diesel engines, from semi-trucks to RV's, this diesel injector cleaner removes all internal diesel injector...

Diesel Extreme Clean & Boost is a fully formulated and concentrated fuel system cleaner and engine cleaner. Designed to remove deposits and improve the performance of all types of diesel engines, from semi-trucks to RV's, this diesel injector cleaner removes all internal diesel injector...