PDI CAT Crankshaft Damper | C12 and C13 Interior Delivers 1070Wh Capacity and 1500W

Delivers 1070Wh Capacity and 1500W Output

These street conical springs

Yukon 1541H alloy axles offer a strength increase over stock while retaining a low cost

We also offer a 90-degree lens kit for applications where the light is mounted sideways

5in that chokes the engine and tight bends create even more restriction

PDI CAT Crankshaft Damper | C12 and C13 Interior Delivers 1070Wh Capacity and 1500WAvailable for: 1994 2007 CAT C12 and C13 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 speed. This