Proform 6-Rib Serpentine Alternator Pulley - 62.5 mm Diameter - 0.664 in Shaft - Lightning-Bolt Alternator COM20-810-9 The runners have been cast

The runners have been cast in such a way to insure enough metal thickness to allow for gasket matching and porting

71222018HKR

PA - USAVehicle Applications: 1993-2002 GM F-Body 3-Point Subframe Connectors- Bolt-InVehicle Applications: 1993-2002 GM F-Body 3-Point Subframe Connectors- Bolt-In

AMC V8 / Big Block Chevy

Includes two anchors

Proform 6-Rib Serpentine Alternator Pulley - 62.5 mm Diameter - 0.664 in Shaft - Lightning-Bolt Alternator COM20-810-9 The runners have been castThis steel serpentine pulley replaces the V Belt pulley that is included with the PROFORM Lightning Bolt alternator, part number 66435. Product Description: Alternator Pulley Serpentine 6 Rib 62. 5 mm Diameter 0. 664 in Shaft Hardware Included Steel Zinc Plated Proform Lightning Bolt Alternator Sold Individually PROFORM invites racers to experience the strength, innovation, and power behind the PROFORM brand. PROFORM manufactures Parts that Perform!