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  • Sierra 18-2257 Upper Gear Kit

Sierra 18-2257 Upper Gear Kit

SKU:
sie-18-2257
Availability:
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Current Stock:
1
$613.86
Our Price: $611.65
(You save $2.21)
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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

Other Details

Google Product Type:
Engine Parts
Wiser:
Yes
Condition:
NEW

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