Application: 4024, 4039, 4045, 4239, 4276, 6359, 6619, 6059, 6068, 6076, 6081, 6090, 6105, 6125 and 6135 Engines. For Rotate Engine Flywheel To Lock Engine At "TDC" To Check High Pressure Fuel Pump Timing.

Engine Bearings. Engine Mounts. For Rotate Engine Flywheel To Lock Engine At "TDC" To Check High Pressure Fuel Pump Timing. Other Engine Parts. Part Type :Repair Tool. Condition：New. This repair is easier than you may think.