1982 84 86 Camaro Firebird 3V Groove Water Pump Pulley
GM Factory original water pump pulley 3V grooves stamped in number 14037740 DH this was used on primary 1982 to 1986 Camaro and Firebirds with air conditioning also seen on other GM vehicles Buick Olds with Chevrolet 350 engines and 305 CU in V8 nice clean condition, size 5/8 in. pilot hole, diameter 6 1/8 inches Height 2 7/8 inches $60.