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Black Sierra alternator on a white background
SKU 18-5966-1

Alternator | 18-5966-1

Replaces select Mallory, Mercruiser Sterndrive & MES Alternators

by SIERRA
Availability:
in stock, ready to be shipped
$335.69 - $335.69
$335.69
$335.69 - $335.69
$335.69

This alternator features a single groove pulley and an amp rating of 55.

Replaces

Mallory: 9-19101

Mercruiser Stern Drive

  • 12449
  • 12449A1
  • 817119A1
  • 817119A4
  • 92497
  • 92497A3
  • 98555A1

MES: 3144M

OEM INTERCHANGE

Replaces

Mallory: 9-19101

Mercruiser Stern Drive

  • 12449
  • 12449A1
  • 817119A1
  • 817119A4
  • 92497
  • 92497A3
  • 98555A1

MES: 3144M
California Proposition 65 Warning WARNING Cancer or Reproductive Harm — www.P65Warnings.ca.gov
  • Pulley Type: Single Groove
  • Amp Rating: 55

Logistics

  • Dimensions parcel depth, ["]: 8.25
  • Dimensions parcel height, ["]: 6.13
  • Dimensions parcel width, ["]: 7.63
  • Parcel weight, [lbs]: 11.34

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Interchange for Alternator | 18-5966-1

Replaces

Mallory: 9-19101

Mercruiser Stern Drive

  • 12449
  • 12449A1
  • 817119A1
  • 817119A4
  • 92497
  • 92497A3
  • 98555A1

MES: 3144M

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ALMOST 60 YEARS OF SIERRA

SIERRA has a 58-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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