Categories

Site Information

 Loading... Please wait...
Need Help? Call Toll Free: 877-388-2628
  • Same Day Shipping
  • Free Shipping
  • Low Price Guarantee
  • Sierra 18-2257 Upper Gear Kit

Sierra 18-2257 Upper Gear Kit

SKU:
sie-18-2257
Availability:
Order within and your order ships today! Details
Current Stock:
1
$613.86
Our Price: $603.89
(You save $9.97)
Quantity:
Frequently Bought Together

    Product Description

    Sierra 18-2257 Mercruiser 1.65:1 Upper Gear Kit

    Sierra replacement Upper Gear Kit for Mercruiser Inline 6 Cylinder Engines with a 1.65:1 Gear Ratio.

    • Ratio: 1.65:1
    • Driver Gear: 24 teeth
    • Driven Gear: 24 teeth
    • For: 6 cyl. inline engines

    Kit Contains:

    • (1) 18-1160 Drive Bearing Kit
    • (1) 18-1161 Tapered Roller Bearing
    • (1) 18-1165 Tapered Roller Bearing
    • (1) 18-2203 Upper Unit Gear Set
    • (1) 18-2619-1 Outdrive Gasket Set
    • (1) 18-2648 Upper Unit Seal Kit
    • (1) 18-2743 Outdrive Mounting Gasket
    • (1) 18-2820 Outdrive Gasket

    Application:

    Mercruiser Stern Drive

    • R/MR/Alpha One (Sterndrive)
      • 1983-1991
      • s/n 6225577 thru 0D469858
    • R/MR/Alpha One (Transom Assembly)
      • 1983-1991
      • s/n 6216687 thru 0D469858

    Interchangeable with:

    • GLM
      • 11225
    • Mercruiser Stern Drive
      • 43-803112T1

    Product Reviews

    Product Questions & Answers

    Other Details

    Google Product Type:
    Engine Parts
    Wiser:
    Yes
    Product MPN:
    18-2257
    Product UPC:
    030999875006
    Condition:
    NEW

    Related Products

    • Same Day Shipping
    • Free Shipping
    • Low Price Guarantee