Starter Repair Kit - End Cap and Brushes - Mercury Mariner  90 - 175 hp -
Arco SR377 

Fits the following MERCURY MARINER engines (HP - Serial # - Year )

- 90 hp 6 Cyl - 643612 & up - 1984 & up -
- 115 hp 6 Cyl Inline - all - 1970-1983 -
- 115 hp Inline 6 - 6436123 & up - 1983 & up -
- 135 hp - 2839369 & up - 1970-72 -
- 140 hp - 4865678 & up - 1978-81 -
- 150 hp V6 - all - 1973 -
- 150 hp V6 - 4868998 & up - 1978-86 -
- 175 hp V6 - 4301235 & up - 1976-88 - OE Part Number Needed for Correct Replacement -

Fits the following OEM Starter #'s - 50-57465A1 - 50-72467

10 Tooth Drive Gear 

If you have a question whether this item will fit your engine, please contact us with the make, hp, year and model # of your engine and we can verify it for you.