Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
ARP water pump pulley stud kit supplies 5/16-24 x 2.250 inch black 12-point studs with a 1.000 inch fan spacer to ensure correct fan-to-pulley clearance. The kit matches that thread, length and spacer profile for direct replacement where specified, helping maintain proper pulley alignment and simplifying reassembly during routine service.
ARP 5/16-24 X 2.250 black 12pt water pump pulley w/ 1.000in fan spacer stud kit
