C/K, G/P, 6.5L DIESEL. The J-29872-A Wrench is a 1/2" drive and has two locator pins that engage into the injection pump hub so it may be rotated for timing. Used to adjust the timing of the 6.5L diesel engine fuel injection pump.
J-29872-A Injection Pump Adjusting Wrench For 1/2" Drive Diesel Engines 6.2 6.5L
J-29872 Diesel Injection Pump Adjusting Wrench for Diesel Engines 6.2L 6.5L
J-29872-A Injection Pump Adjusting Wrench for Diesel Engines 6.2 6.5L 1/2" Drive
Fuel Injection Pump Static Adjusting Timing Indicator Gauge Tools 4 Audi VW
Injection Pump Wrench Set Loosen Tighten Injection Pump Retaining Bolts for GM
