CHEVY BIG BLOCK DOUBLE-GROOVE ALUMINUM SHORT WATER PUMP PULLEY R6810 The oil is designed to

The oil is designed to help provide long engine life and outstanding protection in vehicles of all ages

PULLEY STYLE V-Belt

Universal high performance tapping

Threads per inch 6

Center shaft is made of SKS3 material under vacuum heating treatment to provide higher rigidity (HRC60° ± 2°) and satisfied wear-resistance

CHEVY BIG BLOCK DOUBLE-GROOVE ALUMINUM SHORT WATER PUMP PULLEY R6810 The oil is designed toTSP's aluminum pulleys are precisely machined for a perfect fit and unbeatable reliability. Available in multiple finishes, TSP's got v belt pulleys for small and big block Chevy and small block Ford. Fits Chevy big block short water pump engines Double groove water pump pulley 6. 600" aluminum for 5 8" shaft TSP's aluminum pulleys are precisely machined for a perfect fit and unbeatable reliability. Available in multiple finishes, TSP's got v belt