King XP Main Bearing - 0.25 mm Undersize - Ford Modular MB5283XP0.25 Engines & Components Hot Rod Catalog Fits all GM and Ford

Fits all GM and Ford water pumps with either a 3/4" or 5/8" shaft

All aluminum gauge housing is lightweight and durable

25 / 2 / 2

They are totally stick resistant & can be reused several times

King XP Main Bearing - 0.25 mm Undersize - Ford Modular MB5283XP0.25 Engines & Components Hot Rod Catalog Fits all GM and FordContains thrust washersKing Engine Bearings is a world class developer and manufacturer of engine bearings. King Engine Bearings only product is engine bearings, and because of this specialization, it produces the highest quality engine bearing available in the engine aftermarket. The King Engine Bearing line now includes King rod bearings, King main bearings, King thrust bearings and King cam bearings and a special line of King High Performance