Sierra 18-5636 Outboard Starter for Mercury and Mariner
- Brand:
- Sierra
- Part no:
- 18-5636
Where to buy
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This is a Sierra replacement starter, part 18-5636, for Mercury and Mariner outboards of 65 to 175 HP, covering model years 1973 to 1988. It replaces Mercury part 50-58788A3. The starter measures 11-1/2 inches in length, which is worth checking against your old unit before you fit it.
Our take
Sierra gives 65 to 175 HP Mercury and Mariner outboards from 1973 to 1988 for this starter, so check your model year first. The 11-1/2 inch length is the other quick check against your old starter.