Aeromotive 50 percent Alternator Overdrive Pulley

Ford & GMThis product is not legal for sale or use on emission-controlled vehicles except when used as a direct replacement part matching OEM specifications.

Features 3/8'' Pitch and a 1'' IDThis product is not legal for sale or use on emission-controlled vehicles except when used as a direct replacement part matching OEM specifications.

Features a 3/8'' PitchThis product is not legal for sale or use on emission-controlled vehicles except when used as a direct replacement part matching OEM specifications.

Pulley, HTD, 5M, 56-tooth, 5/8-inch BorePart Number: 21116 Designed for 5M pitch, 15mm wide HTD drive belt 56 tooth driven pulley features 1/8” keyed 5/8” bore for P/N 11707 and 11708 Belt Drive...

P/N 21123 Pulley, HTD, 5M, 56-tooth, 1/2-inch BoreConvert to HTD style belt for 6gpm and 12 gpm mechanical pumps Designed for 5M pitch, 15mm wide HTD drive belt. 56 tooth driven pulley for...