4551 83-87 Ford V-8 460 no AC under hood belt drive kit HPS4551 4585 85-88 Ford 6.9L Diesel Under hood belt drive Kit HPS4585 4592 88-91 Ford 460 V-8 Hydraulic Kit Belt Drive Ford RD HD Series #HPS4592B 7508 88-97 Ford 460 7.5L Under hood belt drive kit 7508C 7522 Ford 460 7.5L 88-97 Under hood Hydraulic Kit Belt Drive #7522B 7530 1987+ Ford 5.0L 5.8L V8 belt drive electric clutch kit 7530C