These are custom-sized cups for installing the camshaft and crankshaft seals. Simply align the seal parallel to the corresponding groove in the cylinder head or oil pump housing and using an M10 bolt in the camshaft of a larger M12 bolt in the crankshaft to slowly and precisely install the seal into the seal grove. The kit comes with two tools. The crankshaft uses the stock crank pulley bolt while the camshaft will use a slightly longer than stock M10. This bolt IS included with this set.
- 3D Printed In-House
- Accurately and Consistently install 3S camshaft and front crankshaft seals.
- Free Shipping
- Lifetime Warranty