Aluminum Triple Groove High Water Flow Ratio V-Belt Pulley Kit for Ford 289, 302, 351W, 351C, 351M and 400M with 4 Bolt Damper, Standard Rotation Water Pump, Driver Side Lower Radiator Hose and a Water Pump Flange to Damper Face Measurement of 3-1/4". Designed to Replace Factory V-belt or Steel Serpentine Pulleys.
Please Note if using a 28 oz. Fluid Dampers you must use spacer MP1431.
Please Note if using a Ford SVO or Summit Racing Damper you must use spacer MP1433.
This Pulley Set Includes:
3 Groove 3" Overall Length Crank Pulley - 5-3/4" Diameter MP1691
1 Groove Water Pump Pulley - 5-1/4" Diameter MP1618
1 Groove Alternator Pulley with Cover - 2-11/16" Diameter MP137