Carburetor Kit for Mercruiser Stern Drives
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SIERRACarburetor Kit for Mercruiser Stern Drives


In stock online.
Model # 10500833 | Mfg # 18-7077UPC # 30999321022


Carburetor Kit for Mercruiser Stern Drives

Name Value
Type Carburetor Kits

Product Overview

Everything you need to restore a Rochester Quadra Jet carburetor used on many MerCruiser sterndrives

Sierra assembles all of parts needed to rebuild a Rochester carburetor in one kit to save you the time of searching and sourcing individual parts. This re-build kits includes jets, gaskets, O-rings and everything else you will need to restore performance and function to a 4 barrel Quadra Jet carburetor. All you will need to supply is a clean bench and clean rags.

Sierra produces parts engineered to meet or exceed the specifications of marine engine manufacturers and has gained the confidence of the marine industry. Boaters and techs can be assured a Sierra part will fit right the first time and restore function to OEM standards.

Key Features

  • Engineered to meet or exceed OEM specifications
  • Complete parts kit includes jets, gaskets, clips and O-rings
  • Compatible with many Rochester carburetors used on 1969-1995 MCM 4 and 6 cylinder inline, V-6 and V-8 (305, 350, 427, 454 & 502) engines
  • Backed by SeaStar Solutions Two-Year Limited Warranty

18-7077 Application Guide

ApplicationOEM Part Number
Mercruiser Stern Drive1397-8952, 823426A1

The Sierra Engine Parts Selector

In addition to carb kits, we offer a wide variety of other engine parts manufactured by Sierra. To see if we have the part you need, see our Engine Parts Selector, where you can search by engine make, serial number and model or year of manufacture.


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