Sierra 18-7376N MerCruiser 5.0L/5.7L Carburetor

Sierra 18-7376N MerCruiser 5.0L/5.7L Carburetor

Features:

• Flow tested throughout the entire throttle range
• Fuel mixture and idle settings are preset, only minor idle and choke adjustments are needed
• Includes base gasket
• New casting. Non-remanufactured
• Fits: 1998 & newer MCM 5.7L (s/n 0L010037-0W300754) & MIE/Tow Sports 5.7L (s/n 0L002003-0W090899)

Interchangeable With:

MerCruiser Stern Drive

• 3310-861245A1
• 3310-864943A01

Frequently Asked Questions

What is the Sierra 18-7376N MerCruiser 5.0L/5.7L Carburetor?

The Sierra 18-7376N is a new, non-remanufactured replacement carburetor for select MerCruiser applications. It is flow tested throughout the entire throttle range, with fuel mixture and idle settings preset from the manufacturer. Only minor idle and choke adjustments are needed, and a base gasket is included.

What MerCruiser engines does the Sierra 18-7376N carburetor fit?

The Sierra 18-7376N fits 1998 and newer MCM 5.7L engines with serial numbers 0L010037 through 0W300754. It also fits MIE/Tow Sports 5.7L engines with serial numbers 0L002003 through 0W090899. Verify your engine's serial number before ordering to confirm fitment.

Does the Sierra 18-7376N carburetor come with a gasket?

Yes. The Sierra 18-7376N includes a base gasket. The product is supplied as a new, non-remanufactured carburetor, so the included gasket is part of the replacement package described by Sierra.

Are the fuel mixture and idle settings preset on the Sierra 18-7376N carburetor?

Yes. The fuel mixture and idle settings on the Sierra 18-7376N are preset. The product description states that only minor idle and choke adjustments are needed. The carburetor is also flow tested throughout the entire throttle range before use.

Is the Sierra 18-7376N carburetor remanufactured?

No. The Sierra 18-7376N is a new casting and is specifically identified as non-remanufactured. It is flow tested throughout the entire throttle range and supplied with preset fuel mixture and idle settings.

What MerCruiser part numbers are interchangeable with the Sierra 18-7376N?

The Sierra 18-7376N is listed as interchangeable with MerCruiser Stern Drive part numbers 3310-861245A1 and 3310-864943A01. Verify the existing part number and engine serial number before ordering to ensure the carburetor is appropriate for your application.

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