Cummins Accessories

Brand new factory Cummins Heater Grid for 5.9L engines.

We have designed, refined and tested our filter's geometry over several years - and across a broad range of conditions and vehicle configurations - to fine tune and perfect their durability. The inverted cone end cap maximizes filter media, catching more...

Our silicone couplers are designed and tested to withstand compound-turbo system levels of boost, making them the perfect long-term solution for nearly any use.  A true 5-ply construction (no cutting corners here) High heat and pressure tolerances...

Our silicone couplers are designed and tested to withstand compound-turbo system levels of boost, making them the perfect long-term solution for nearly any use.    A true 5-ply construction (no cutting corners here) High heat and pressure...

Our silicone couplers are designed and tested to withstand compound-turbo system levels of boost, making them the perfect long-term solution for nearly any use. A true 5-ply construction (no cutting corners here) High heat and pressure tolerances Black...

Our silicone couplers are designed and tested to withstand compound-turbo system levels of boost, making them the perfect long-term solution for nearly any use.    A true 5-ply construction (no cutting corners here) High heat and pressure...

Click to read: Article: Powder coating 101 - Why we do it, and why you should too.  Our signature powder coat colors, sold by the pound, to color-match your engine bay. Depending on equipment and the applicator's technique, one pound of powder can...

Our silicone couplers are designed and tested to withstand compound-turbo system levels of boost, making them the perfect long-term solution for nearly any use. A true 5-ply construction (no cutting corners here) High heat and pressure tolerances Black...

Factory Cummins M8x80mm bolt. These bolts are a great way to keep all of your bolt heads the same size and style.

Factory Cummins M8 x 35mm bolt, used when removing the heater grid entirely on 1994-2007 5.9L Cummins engines. These bolts are a great way to keep all of your bolt heads the same size and style.

T-Bolt Clamp; designed for silicone couplers, add approximately 1/2" for the true diameter of the clamp. Our T-bolt clamps are full stainless clamps. Even the threaded section is stainless.

Brand new factory Cummins Intake Manifold Gasket for 5.9L engines.