Marine Carburetor for Mercruiser 3.0L 2.5L 2 barrel Carburetor 4 CYL Engines Mercarb Carb with Jets Long Linkage and Gaskets Electric choke,Replace 3310-864940A01 Base Bolt Pattern 3 3/4 X 2 inches

Marine Carburetor for Mercruiser 3.0L 2.5L 2 barrel Carburetor 4 CYL Engines Mercarb Carb with Jets Long Linkage and Gaskets Electric choke,Replace 3310-864940A01 Base Bolt Pattern 3 3/4 X 2 inches

• Replace OEM Part Number:OEM #3310-864940A01, 3310864940A01 , 8M0045397
• Specification: with Electric Choke and Side Fuel Inlet; with Short Linkage installed and the long Linkage in the box, Jets pre-installed size is #70.9, The 4 jets in the figure are used for custom purpose. (NOT fit small 3.25 inches base)
• Fitment:Fits For Mercruiser Stern Drive, Mercury Marine. Our marine carburetors are fits for most 2.5L and 3.0L 2 barrel 4 cylinder engines. Base bolt pattern is 3 3/4 x 2 inches. (NOT fit small 3.25 inches base）
• Note: Early Mercruiser models used the rare small 2GC marine carburetor—measure before purchasing. An adapter or spark arrester modification may be needed. Pre-installed jets: #70.9. Includes spare jets (#68 and #78) for tuning.
• Before purchase, please check carefully whether the carburetor you need to replace is the same as this product.No installation instructions included. We recommend that you search for relevant installation videos on the Internet and follow the correct steps strictly. Carburetor is fully tested and ready to install. Tuning may be needed depending on your setup. For best results, we recommend having a qualified mechanic install and tune the carburetor.