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Sierra Marine (MW)
18-2405

Sierra 18-2405 Gear Repair Kit Replaces 43-803091T1 - MW

SKU SIE-18-2405 MPN 18-2405 UPC 808282101022 MFR Sierra Marine (MW)

Express
Toronto, ON Vancouver, BC NJ, Warehouse FL, Warehouse
"Express" items are automated and typically shipped out the next available business day and delivered within 4 days.
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Sierra 18-2405 Mercruiser Gear Repair Kit for MR and Alpha 1 Drives

Sierra high-quality engine parts are designed to meet OEM specifications. 

Kit Includes:

  • (1) 18-1117 Pinion Bearing
  • (1) 18-1143 Tapered Roller Bearing
  • (1) 18-1155 Ball Bearing
  • (1) 18-1158 Carrier Bearing
  • (1) 18-2202 Sliding Clutch
  • (1) 18-2206 Gear Set
  • (1) 18-2285 Shim Set
  • (1) 18-2294 Shim Kit
  • (1) 18-2298 Tab Washer
  • (1) 18-2299 Tab Washer
  • (1) 18-2343 Pinion Nut Washer
  • (1) 18-2652 Lower Unit Seal Kit
  • (1) 18-3719 Pinion Nut

Interchangeable with:

  • GLM
    • 25125
  • Mallory
    • 9-79200
  • Mercruiser Stern Drive
    • 43-803091T1

Application:

Mercruiser Stern Drive

  • R/MR/Alpha One (Sterndrive)
    • 1983-1991
    • s/n 6225577 thru 0D469858
  • R/MR/Alpha One (Transom Assembly)
    • 1984-1991
    • s/n 6216687 thru 0D469858

WARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov

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LibertyMarineUSA supplies marine and RV parts and accessories from trusted U.S. manufacturers and proven, quality-approved imported manufacturers. We focus on dependable, quality-tested products from reliable sources, so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: to deliver the best quality marine parts you can count on. We focus on dependable service, fast shipping, and proven products that are either American-made or American-tested and approved for quality and reliability.