Pay in 4 interest-free payments of $80.62 Learn more
Ships within 48 hours · Estimated delivery Oct 31 - Nov 5
PDI Big Boss Cummins ISX/X15 Stage 2 Cylinder heads are meticulously designed to surpass the most demanding expectations
Available for: Volvo D13 and Mack MP8 2007-2021
🚨 Limited-Time Offer: Save $1
Available for: Cummins ISX DOHC Engines
At Big Shop Diesel
PDI Cummins ISX | X15 Crankshaft Damper Intercoolers PDI Big Boss Cummins ISX/X15Available for: 2001 2022 Cummins ISX, ISX15, and X15 Engines Warranty: 1 Year Unlimited Mile Warranty Our viscous torsional damper is a design that consists of a free rotation inertia ring surrounded by a viscous silicone fluid enclosed in a laser welded, sealed housing. When crankshaft torsional vibrations occur, the outer housing of the damper reacts with the crankshaft, twisting as it rotates, while the inertia ring attempts to rotate at a constant
