Sea Star Solutions
Upper Gear Set - Sierra Marine Engine Parts - 18-2259 (118-2259)
18-2259
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*Minimum order of $299 to use Sezzle
Sea Star Solutions
18-2259
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EMP
43-13080
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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:
Specifications:
Ratio: 1.98:1, Drive Gear: 20 teeth, Driven Gear: 24 teeth-For: 120/140