Big Block Chevy 2 Groove Water Pump Pulley SWP

Part #(MCC545) Installation tips: Verify that you have a short water pump. If you have a short water pump Big Block Chevy your alternator will be mounted on the drivers side of the engine  (NOTE: pulleys with washer marks or scratches from mounting cannot be returned) Material Chrome steel , triple plated Copper / Nickel / Chrome Thickness chrome pulley is stamped from approximately .050 thick steel. Diameter  The diameter of MCC545 chrome 2 groove water pump pulley is  6 3/8" Two Groove MCC545 pulley is a 2 Groove pulley for Big Block Chevy Engines 396 427 454 with Short Water Pump Pilot Hole Size MCC545 pulley has a 5/8 pilot hole in the center for all Big Block Chevy cars and trucks except corvette Bolt Circle MCC545 pulley has a 1 3/4" bolt circle Short Water Pump MCC545 is for with short water pump (SWP) Big Block Chevy generally 1969 and older v-belt equipped engines Back Space MCC545 pulley has a 2 3/4" back spacing Belt MCC545 Chrome V belt pulley uses a standard 3/8 belt size Application  MCC545 Chrome pulley is for Big Block Chevrolet engines with short water pump only Restrictions Cannot be run on long water pumps or corvette applications Comments: We have matching chrome power steering pulleys chrome alternator pulleys and chrome crankshaft pulleys if you want to complete your engine use the links below Check Out these related items