MerCruiser 1389-8489A5 4cyl 470 3.7L 170hp Carburetor MerCarb 2bbl 1983-1984

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Item Details

MerCarb Carburetor Assembly 1389-8489 / 1389-8489A5
- Generally Found on 1983-1984 MerCruiser "470" 170hp 3.7L 4-cylinder Engines using MerCarb Carburetors..
- ****This is not compatible or interchangeable with a Rochester Carburetor or application that already uses a Rochester Carburetor*****
MerCruiser Part Number 1389-9564 / 1389-9564A1
- Superseded to 1389-9564 / 1389-9564A1 / 3310-806079A2 / 3310-860071A2 (This is the earliest MerCarb in the series with the early style plunger accelerator pump)
Visually it looks in great shape and everything moves freely and should be good to go, but may need to be cleaned or gone through or rebuilt before installation.
- This would be an item I would recommend to just try and install it first try and properly adjust the settings, and if you are still having issues go ahead and rebuild it with a kit. We have included kit Sierra 18-7097
If you have any other concerns please contact me.
Purchase with confidence!

1983 1984 1985 1986 1987 1988 1989

3.7L 170hp 165hp