Flying Fish Marine Carburetors - Y40-1BN Mercruiser Four Barrel Rochester Quadrajet

Click picture for close up view

454 CID 7.4 Liter
330 (454 CID) 7.4L MCM/MIE

Note: You will enter Boat Make/Model & Engine Size in Boxes Below

We need your carburetor number, engine size, and boat information to ensure we deliver the same marine carburetor for your engine/boat including single and twin engine applications. Below is a picture showing the location of the carburetor number. Your marine carburetor will be flow tested, calibrated and idle adjusted and be ready for easy installation.

Provide Information About Your Carburetor & Boat
*Required fields

If not sure on any question below, enter (Not Sure)

*Boat Year:

*Boat Make/Model:

*Engine Size:

*Engine Configuration :

Note: You can order a 2nd carburetor later in the order process. This question is for calibration and idle parameters.

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*Carburetor Number:

Additional Comments:

*Core Return:

*Where did you find us?:

Serving our valued customers for over 30 years. We use only new parts and the carburetor is coated with a long lasting Aluminum Oxide finish and then coated with black lacquer paint for extra protection. Delivering you a completely tested, calibrated, and idle adjusted carburetor. Our remanufactured marine carburetors are ready for easy installation and come with a complete one year warranty.

*Carburetor Base Gasket?:
*I have read, understand, and accept the core return policy:	I Accept Core Return Policy
Click here for information on core return policy

We pay for you to return the old core from anywhere in the continental United States. The remanufactured carburetor comes with a Free UPS return shipping label. Repack your core in the box that your carburetor came in, adhere the UPS label, and give to any UPS driver or bring it to any UPS drop box.

Click here for more information on core returns and refunds

Rochester Quadrajet Electric Choke Options
If your Rochester Quadrajet has an electric choke or you would like an electric choke replacement marine carburetor click here.
New Electric Choke Thermostat Conversion Kit Click picture for details.