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Sierra 18-2258 Upper Gear Kit Replaces 43-803114T1

SKU:
sie-18-2258
Availability:
In Stock - Ships Today
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List Price: $867.49
Starting At: $437.89
You save $429.60

Out of stock

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PRODUCT DESCRIPTION

Sierra 18-2258 Mercruiser 1.84:1 Upper Unit Gear Set

Sierra replacement upper unit gear set with Mercruiser Stern Drives. For 6 Cylinder Engines (470/485) with a 1.84:1 Gear Ratio.

  • Ratio: 1.84:1
  • Drive Gear: 17 teeth
  • Driven Gear: 19 teeth
  • For: V-6 (470/485)

Set Contains:

  • (1) 18-1160 Drive Bearing Kit
  • (1) 18-1161 Tapered Roller Bearing
  • (1) 18-1165 Tapered Roller Bearing
  • (1) 18-2204 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

Interchangeable with:

  • GLM
    • 11235
  • Mercruiser Stern Drive
    • 43-803114T1

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

California Residents: warning sign WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov

PRODUCT REVIEWS

QUESTIONS & ANSWERS

OTHER DETAILS

Google Product Type:
Engine Parts
Wiser:
Yes
Product MPN:
18-2258
Product UPC:
030999875013

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