Crankshaft Pulley 1x 3 Groove Crankshaft Pulley. Water Pump Pulley 1x 2 Groove Water Pump Pulley. The pulley is 3" tall. Pulley is 2 7/8" Tall. TypeWater Pump Pulley & Crankshaft Pulley Kit. Fits SB Chevy 265 283 305 327 350 383 400 using a Long Water Pump.
