Application:

For Mercruiser Stern Drive, Mercury Marine, for 3.0L Alpha One - for 3.0L GM 181 I/L4
For most 4 cylinder engines 2.5 and 3.0L originally equipped with the 2 barrel Mercarb

Note: for Mercruiser early 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.

OE/Part number:

3310864940A01

3310-864940A01

8M0045397

Specification:

Material:Aluminum Alloy
Vehicle Service Type:for Marine
Choke Type:Electric Choke
Barrel Count: 2
Mounting Flange Type: Bolt On
Fuel Type: Gasoline
Bolt Hole Spacing Length & Width: 93.5× 50.5mm (Center To Center)
Intake Side Inner Diameter: 43mm (Two Same)
Air Filter Side Inner Diameter: 73mm

Package included:

1*Carburetor

(Accessories shown as the pictures)

Feature:

1.Good durability and reliability.

2.Meets quality standards, 100% tested before shipping.

3.Advanced manufacturing technology, high reliability and high performance.

Note:

1.Please clean up the oil channels and air filters as well as use the clean fuel before installing the carburetors

2.Please confirm your old part number matches up with one of the part numbers above

3. Professional installation is highly recommended