Allison 600 Series Front Pump Bolt Washer

Allison 640 / MT643 / MT644 / MT647 / MT650 / MT653 / MT654 Automatic Transmission Gasket, Front Pump (6837603) 1972-1993

Allison AT540 / AT542 / AT543 / AT545 / AT1545 Automatic Transmission Washer, Pump Bolt (29512113) (101309) 1970-2001

Allison 640 / MT643 / MT644 / MT647 / MT650 / MT653 / MT654 1986-1993 Automatic Transmission Center Support Bolt Washer (23013841)

Washer, Front Pump (.056"-.060") # 0 (70-Up)

Allison 640 / MT643 / MT644 / MT647 / MT650 / MT653 / MT654 1972-1993 Automatic Transmission Cover to Flexplate Washer (23046154) (101249A)