ISX Cummins Cylinder Stiffener Plate - All ISX models truck (1) Return Line Hose Assembly

(1) Return Line Hose Assembly

3 more MPG and the peace of mind that you have the most proven

Exhaust Manifold and manifold hardware

costly problems that impact reliability and performance

Replacement for: 0R6988 / 0R7087 / 0R7199 / 0R7202 / 0R7922 / 124-3034 / 131-2427 / 132-36151 / 141-8938 / 176-7716

ISX Cummins Cylinder Stiffener Plate - All ISX models truck (1) Return Line Hose AssemblyReinforce Your Cummins ISX Engine with this Cylinder Block Stiffener Plate. When Cummins transitioned from a dual cam to a single cam system in the ISX engine, they also lightened the cylinder block. Unfortunately, this design change has led to recurring issues with liner instability and blown head gaskets, costly problems that impact reliability and performance. Cylinder Block stiffeners are a proven solution in many engines by adding structural