Alternator Drive Kit, Big Block Chevy, use No. 97170 Gilmer Drive Pulley if external oil pump is used. Comes complete with all spacers and hardware.Alternator Mount Kits include all hardware needed to mount old-style Delco alternators to the driver's side of the engine
Alternator Drive Kits are crankshaft-mounted and designed with spacers that can be replaced with pulleys to drive other accessories such as external oil pumps and vacuum pumps
Moroso has engineered Alternator Mount Kits and Alternator Drive Kits for popular engines using an electric water pump or electric water pump drive kit. The Drive Kits work with or without crank triggers or engine plates.
Part # RECOMMENDED OPTION
97170 Crankshaft Pulley, Gilmer Style, 3/8"
Part # Recommended Usage With
63750 Universal Electric Water Pump Drive Kit
63500,63505 SBC Aluminum Water Pumps
63539,63546,63555,63557 Electric Water Pumps
Part # Additional Part
23523 4" Crank Pulley