MGA Part Numbers

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MGA Part Numbers - 6K638

PART NO.  SPL.PAGE  DESCRIPTION                                                           
6K638     15.A.1    Washer for plug -(transverse oil hole)
6K638     15.A.8    Washer for union -(copper seal, oil signal union, 1500)
6K638     15.A.10   Washer for plug (drain -oil reservoir)
6K638     sup.1     Washer -(block assy, engine unit, sup)
6K638     sup.9     Washer -plug -(oil reservoir, engine unit, sup)
6K638     16.A.1    Washer -screwed plug -(engine unit, 1600)
6K638     16.A.8    Washer -union -(oil gauge signal, engine unit, 1600)
6K638     16.A.8    Washer -drain plug -(oil reservoir, engine unit, 1600)
6K638     16.A.21   Washer -screwed plug -(cyl.block, engine unit, 1622)
6K638     16.A.29   Washer -union -(oil pressure, engine unit, 1622)
6K638     16.A.30   Washer -drain plug -(oil reservoir, engine unit, 1622)
6K638     TC.A.1    Washer for plug -(screwed oil hole, cyl.block assy, engine, Twin Cam)

drain plug, engine sump, MGA 1500-1600-1622 crush washer for drain pluf Copper crush washer, 17/32", for oil sump drain plug and other engine block fitings. (May be called 1/2" crush washer).

Thread size is 1/4-BSP or G1/4, 0.518-in (13.157-m; 324-800; GUG705712GM