Marine 2 Barrel Carburetor For Mercruiser Mercury Mercarb 3.0L 2.5L 4 Cylinder Engines With Jets And Gasket Electric Choke Long Linkage Replacement Part 3310-864940A01 8M0045397

Marine 2-BBL Carburetor for Mercruiser Mercury 4-Cylinder
✔️ Single unit 2-barrel marine carb with jets and long linkage

ThunderMingo-brand marine carburetor replacement designed for Mercruiser Stern Drive and Mercury Mercarb engines. It is commonly used on 4-cylinder boats with a 2 BBL setup, including 2.5L and 3.0L models.

✅ Replace Part Numbers: 3310-864940A01; 8M0045397
✅ Fitment: 2 BBL Carburetor for Mercruiser Stern Drive and Mercury Mercarb
✅ Works on most 4-cylinder engines 2.5L and 3.0L with 2-barrel carb (not fit small 3.25 inch base)
✅ Base Bolt Pattern: 3 3/4 x 2 inches; not compatible with 3.25 inch base
✅ Electric choke and side fuel inlet; long linkage included (short linkage installed)
✅ Jets pre-installed size #70.9; extra jets #68 and #78 included for tuning
✅ Early Mercruiser 2GC compatibility note; measure before purchase
✅ No installation instructions included; professional installation recommended
✅ Color: black

💡 What is a 2-barrel marine carburetor used for?

This handy device helps restore engine power and smooth operation on older boats. - Designed for 2-barrel carb setups in 4-cylinder Mercruiser and Mercury Mercarb engines - Includes jets and gaskets with an electric choke for easier starting - Requires proper installation and tuning by a qualified technician