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A complete engine gasket and seal kit laid out on a white background, including multiple black and gray gaskets, various rubber O-rings, washers, and small metal hardware.
SKU 18-7239

OMC Stern Drive Carburetor Kit | 18-7239

by SIERRA
Availability:
in stock, ready to be shipped
$118.19 - $118.19
$118.19
$118.19 - $118.19
$118.19

The Sierra 18-7239 carburetor kit for select OMC stern drives includes gaskets, seals, screws and O-rings - everything you need to stay on the water longer. See OEM interchange and engine application for additional information.

Kit Includes

  • Gaskets
  • Seals
  • Screws
  • O-rings
OEM INTERCHANGE

Holley

  • R-80328-1A
  • R-80328-2A
  • R-80328A

Mallory: 9-37625

OMC Stern Drive: 986800
A black padlock icon centered inside a black circle on a transparent checkerboard background.

Warranty

Sierra's limited lifetime warranty. Read more about warranty policies here.

California Proposition 65 Warning WARNING Cancer or Reproductive Harm — www.P65Warnings.ca.gov
  • Replaces select Holley, Mallory & OMC Stern Drive carburetor kits
  • Includes gaskets, seals, screws and o-rings

Logistics

  • Dimensions parcel depth, ["]: 6.30006614
  • Dimensions parcel height, ["]: 2.00007474
  • Dimensions parcel width, ["]: 7.20006434
  • Parcel weight, [lbs]: 0.45423

Carb Kit Instructions

Holley Carburetor Models 4165, 4175 Instruction Sheet

Engine Fitment for 18-7239

Brand Engine Model Year Serial Number Range Horsepower
OMC Stern Drive 574APEPWS 1990 — —
OMC Stern Drive 574APRPWS 1990 — —
OMC Stern Drive 574AMLPWS 1990 — —
OMC Stern Drive 574BPEPWS 1990 — —

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Interchange for OMC Stern Drive Carburetor Kit | 18-7239

Holley

  • R-80328-1A
  • R-80328-2A
  • R-80328A

Mallory: 9-37625

OMC Stern Drive: 986800

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60 YEARS OF SIERRA

SIERRA has a 60-year history as a leading global manufacturer of aftermarket engine and drive parts for the marine industry. The SIERRA brand encompasses the full SIERRA Marine product lines, as well as expansive brands formerly known as Shields and Moeller.

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