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Sea Star Solutions

Upper Gear Set - Sierra Marine Engine Parts - 18-2259 (118-2259)

Upper Gear Set - Sierra Marine Engine Parts - 18-2259 (118-2259)

Regular price $631.24 USD
Regular price $835.99 USD Sale price $631.24 USD
Sale Sold out

Sierra's 18-2259 Upper Drive Shaft Gear Repair Kit is for Mercruiser 120 and 140 drive units. It has a 1.98:1 aspect ratio. (1) Sierra 18-1160 Drive Bearing Kit, (1) Sierra 18-1161 Tapered Roller Bearing, (1) Sierra 18-1165 Tapered Roller Bearing, (1) Sierra 18-2205 Upper Unit Gear Set, (1) Sierra 18-2619-1 Outdrive Gasket Set, (1) Sierra 18-2648 Upper Unit Seal Kit, and (1) Sierra 18-2820 Outdrive Gasket are all included in the kit. It can be used in place of GLM 11245, Mallory 9-79203, and Mercruiser Stern Drive 43-803101T1. Each Sierra product meets or exceeds the specifications of the original equipment part it replaces. Check the part numbers to ensure proper fit.

Key Features:

  • It has 20 teeth on the drive gear
  • It has24 teeth on the driven gear
  • For: 120/140
  • Ratio: 1.98:1
  • This item replaces: 47-2259, GLM11245, 30999875020, 3099987502, 9-79203

Specifications:

  • SKU: 18-2259
  • UPC: 030999875020
  • Weight: 9.52 LBS
  • Alternate Products SKU: "43-13080", "803101T1", "18-2259"
  • Manufacturer Part Number (MPN): 118-2259


Ratio: 1.98:1, Drive Gear: 20 teeth, Driven Gear: 24 teeth-For: 120/140

This product replaces:

    47-2259, GLM11245, 30999875020, 3099987502, 9-79203
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