Cummins ISX QSX Cam Timing Tool & Crank Pin 3163021 3163020

Direct replacement to Cummins OEM Cam Timing Tools 3163021 and Crank Pin 3163020. Package includes 3163021 wedge set - one 4 degree, two 6 degree and one 7 degree with a crankshaft locking pin comparable to 3163021. Works on all Cummins ISX and QSX Engines 2007~2017 SOH or DOH. Used for setting the gear train timing on Cummins engines with single or double camshaft. This tool is CNC machined and zinc black electroplated for a strong durable finish. Made to last.