GM LS Flywheel Locking Tool (AF98-2170) Fuel Pumps & Injectors Comes with 5/16" bolts and

Comes with 5/16" bolts and reducer bushing for 5/8" or 3/4" water pump shaft

PACKAGE 2:

Female Coupler Reducer -4AN to -3AN

Manufacturer's Part Number: MCIVN-1005S-01

UPC: 00887753539137

GM LS Flywheel Locking Tool (AF98-2170) Fuel Pumps & Injectors Comes with 5/16" bolts andGM LS Flexplate Flywheel Locking Tool Billet Aluminium, Black Finish Keep your engine from rotating while installing your harmonic balancer with this Aeroflow Performance flexplate flywheel locking tool. This heavy duty billet aluminium tool will hold your crankshaft in place while you properly torque down your harmonic balancer bolt. This is designed to work on engines mounted to an engine stand cradle or an engine already installed in the vehicle.