Jims Inner Cam Bearing (PR) Calibration Pins for Harley-Davidson

Used to check the inner size of the camshaft needle bearing.

If the press fit is insufficient, the camshaft may wobble, causing noise and unnecessary wear on the camshaft, bearing, and rollers.

An overtightened bearing can damage the camshaft and its bearing.

Sold in sets of 2 (one pin goes through and one doesn't).

Easy and quick to use.

Fits: Big Twin > 58-99 (except Twin Cam)