MerCruiser 52583A1 2-Piece Rear Main 120hp 140hp 2.5L 3.0L Oil Pan Reservoir Engine Mounts 375773 / 0375773 Propeller Nut

375773 / 0375773 Propeller Nut Cone (Metal) For Big Twin 25hp & 30hp models before 1953-1956 (even the later half of 1956 used a different cone based on the propeller being used

Pin: A-17-24887

May Work On These Years: 1970-1980

41024 Vibration Mount Grommet (x5) - One is missing

3/4" between holes on end

MerCruiser 52583A1 2-Piece Rear Main 120hp 140hp 2.5L 3.0L Oil Pan Reservoir Engine Mounts 375773 / 0375773 Propeller NutItem Details Great shape, bottom has scratches or little dents, but overall good condition! Original Paint. These were pretty much used on all 2. 5L 120hp 153CID 4cyl & 3. 0L 140hp 181CID GM engines, from 1964 1989 (2 Piece Rear Oil Seal) 1990 & up was 1 piece and NOT the same as this) This HAS A CRACK on the baffle connection (see pictures) unfortunately this is pretty common for almost 70% of these oil pans that we process, and could probably be