MerCruiser 3304-9353 3304-9565A1 MCM 185 MerCarb Carburetor Assembly GM 4.3L V6

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Part Number(s) Included

3304-9353 (From Casting on Bowl which will also match tag if you have one yet) MerCruiser MerCarb Carburetor Assembly MCM 185
- Supseded / Equivalent: Replaces 3304-9353 / 3304-9353A2 > 3304-9565A1 > 3304-9565A7 > 3310-806080A2 > 3310-806972A1 > 3310-807764A1

General Application / Compatibility

This would have been found on MerCruiser 4.3L V6 GM applications 1985-1993 (185hp 2bbl Models Only)

Other Details

Freshwater Used Parts
There is a snap on the casting where the carburetor flame arrestor screw is installed, but this shouldn't affect function.
Visually it looks in great shape, but may need to be cleaned or gone through and/or possibly rebuilt.

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 for this reason.

Purchase with confidence!

GM 262CID V6 4.3L 4.3LX 4.3LXH 4.3LH Gen II + 205hp 185hp 175hp

1985 1986 1987 1988 1989 1990 1991 1992