Big Block Chrysler Crankshaft Pulley - 3V (383, 440 & Hemi) 3 Groove V Belt Crankshaft Pulley for BB Mopar V8 Engines (383, 440 & Hemi). Designed for use with stock power steering and alternator brackets. We also have alternator fans and power steering pulleys available for Dodge Engines. Application 1) Chrysler Big Block Engines (383, 440 & Hemi) Crankshaft Pulley: P/N BCRL3CR Grooves: 3 Diameter: 5.2" Overall Length: 3.2" Bolt Pattern: 6 Bolt Material: 6061-T6 Billet Aluminum Made in the USA.
