Upper Gear Set Mercruiser - Sierra Marine Engine Parts - 18-2205 (118-2205)

$659.60
MSRP: $732.89
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SKU:
18-2205
UPC:
030999562586
Unit of Measure:
EA
Alternate Products SKU:
"43-13065", "55778A3", "REC43-55778A3", "18-2205"
Manufacturer Part Number (MPN):
118-2205
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Have you ever tried riding your bike up a very steep hill? It's nearly difficult unless you utilize the proper equipment to boost your climbing force. It's a different story once you're back on track. You can move exceedingly quickly by changing gears: you can magically make your wheels spin far quicker than you're peddling. Gears are used in a wide range of machinery, not just cars and bicycles. They're a simple technique to increase the speed or force of a machine or to transmit the force in a different direction. Gears are basic machines, according to science. The 18-2205 Upper Unit Gear Set from Sierra has a 1.98:1 ratio. Mercruiser 120/140 (s/n 2791957 and above) and Alpha Gen II (s/n 0K999999 and below) drive units are compatible. Each package contains one driving gear and one driven gear. GLM 11240 and Mercruiser Stern Drive 43-55766A2, 43-55766A3, and 43-55778A3 are interchangeable. Sierra products exceed the specifications of the original equipment part they replace.

Key Features:

  • This product replaces 43-557A83, 43-5578A3, 47-2205, GLM11240, 3099956258, and 30999562586
  • Drive Gear: 20 Teeth, Driven Gear: 24 Teeth, Ratio: 1.98:1
  • Each package contains one driven and one driven gear.
  • Mercruiser 120/140 (s/n 2791957 and above) and Alpha Gen II (s/n 0K999999 and below) drive units are compatible.

Product Specifications:

  • SKU: 18-2205
  • UPC: 030999562586
  • Weight: 3.38 LBS
  • Alternate Products SKU: "43-13065", "55778A3", "REC43-55778A3", "18-2205"
  • Manufacturer Part Number (MPN): 118-2205
  • Quantity: 1


Drive Gear: 20 Teeth, Driven Gear: 24 Teeth, Ratio: 1.98:1

This product replaces:

    43-557A83, 43-5578A3, 47-2205, GLM11240, 3099956258, 30999562586

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