This is our Spicer design clutch kit that is available in two different types of materials according to customer's needs: S K Wellman's Extreme (Kevlar® & carbon fiber) or S K Wellman's Carbotic. This style of clutch disk has proven itself in the semi's for the past 20 years. This clutch disk is designed to absorb the vibrations of the diesel and gives the capability of hauling heavy loads without causing premature disk failure. The OEM Valeo disk has a tendency to throw the dampening springs as shown on the Ford Catalog page.
OFE stands for a combination of Organic & Feramic linings,
The pressure plates have been modified for a higher plate load. All clutch kits include everything needed to do the job including our Kevlar® pilot bushing.