PART NO.  SPL.PAGE  DESCRIPTION                                                           
12H775   16.A.25   Thrower -oil -crankshaft front  -Com (e) 16GC/8263 (1622 engine)
                    -was 1A1546

12H775 Oil thrower -crankshaft (front)
for all MGA 1600-MK-II -Com (e) 16GC/8263 (1622 engine).

-Was 1A1546

More about this part at CS-201