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Sierra Marine (MW)
18-2407

Sierra 18-2407 Gear Set - MW

SKU SIE-18-2407 MPN 18-2407 UPC 808282101046 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 18-2407 Gear Set for Mercruiser MR/Alpha/Gen 2 Lower Gear Housings

Sierra replacement gear set for MR/Alpha One/Gen II engines.

Set Contains:

  • (1) 18-1117 Pinion Bearing
  • (1) 18-1143 Tapered Roller Bearing
  • (1) 18-1155 Ball Bearing
  • (1) 18-1158 Carrier Bearing
  • (1) 18-2285 Shim Set
  • (1) 18-2294 Shim Kit
  • (1) 18-2343 Pinion Nut Washer
  • (1) 18-3719 Pinion Nut
  • (1) 18-2206-1 Gear Set

Interchangeable with:

  • GLM
    • 11312
  • Mercruiser Stern Drive
  • Mercury Marine
    • 43-828072A2

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

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About Us

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.