Sunex Seal and Bearing Drive Set 3920
- Used On Most CAT, Cummins and Detroit Diesel Engines (Class 7 and 8 Trucks).
- The double-sided centering bushing guides the seal driver so that seals can be easily installed straight into the recessed port in the thermostat housing.
- For seals without a stop flange, the handle provides the stop to install the seal to the correct depth in the housing.
WARNING for California residents.