AMC / Jeep V8 V-Belt Pulley Kit 3V Crank Pulley & 2V Water Pump Pulley Hard to find Billet Aluminum Underdrive Pulleys for AMC / AMX / Jeep 304, 360 & 401 engines 1976 and later (4 bolt crank). Made in the USA on CNC lathes at ultra high speeds for an amazing surface finish and a nearly perfectly balanced pulley. Application 1) AMC and Jeep Engines 1976 and later (4 bolt crank) Pulley Kit Contents: ---Water Pump Pulley ---P/N AMCL2WP ---Grooves: 2 ---Pulley Diameter: 6.2" ---Pilot Diameter: 0.625" ---Overall Length: 2.7" ---Crankshaft Pulley ---P/N AMCL3CR ---Grooves: 3 ---Crank Pulley Diameter: 5.7" ---Bolt Pattern: 4 Bolt ---Overall Length: 2.7" ---Alternator Pulley ---P/N AMC1ALT ---Diameter: 2.7" ---Grooves: 1 Material: 6061-T6 Billet Aluminum.
