Part# 311-39339

Alternator adj. strap - Small Block engines with A/C Strap is formed from the correct gauge steel with the correct emboss features to strengthen the mounting arm. Includes the correct 5/16-18 mounting screw for the alternator and also includes the correct 3/8-16 mounting bolt for the cylinder head. Powder Coated low gloss black for original appearance. Original part #2951 868