With this tool, you will have no issues pulling the Injection Pump gear. Engine Barring/Rotating Tool: just insert the tool into the flywheel housing until it engages the ring gear, then attach a 1/2" square drive ratchet or breaker bar and turn.
Fuel Injection Pump Gear Puller Tool Gear Remove from Pump for Cummins 6.7L/5.9L
Injection Pump Gear Puller For Cummins VE P-Pump P-7100 VP44 CP3 Removal Tool
Injection Pump Gear Puller for 1989-2012 5.9L 6.7L Engine VE P7100 VP44 CP3 Pump
