Mr. Gasket - 6129
Water Pump Pulley Shim - 0.063 in and 0.125 in Thick - 3/4 in Shaft - Aluminum - Natural - Ford / GM Water Pumps - Set of 3
Water Pump Pulley Shim Kit; Incl. Two 1/16/One 1/8 in. Shim; 0.75 in. Or 5/8 in. Center Shaft;
Pulley alignment is very important, especially when the engine is run at 6000 RPM (revolutions per minute) and above. These shims are designed to properly align the pulleys so the belts will stay put.
- Install Between Water Pump & Pulley
- Fits Most Chevy and Ford Water Pumps
- Fits 5/8" & 3/4" Center Shaft on Water Pump