Upper Gear Set Mercruiser Sierra Marine Engine Parts 182205

Mfr # 118-2205. 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 182205 Upper Unit Gear Set from Sierra has a 1981 ratio Mercruiser 120140 sn 2791957 and above and Alpha Gen II sn 0K999999 and below drive units are compatible Each package contains one driving gear and one driven gear GLM 11240 and Mercruiser Stern Drive 4355766A2, 4355766A3, and 4355778A3 are interchangeable Sierra products exceed the specifications of the original equipment part they replace Key Features This product replaces 43557A83, 435578A3, 472205, GLM11240, 3099956258, and 30999562586 Drive Gear 20 Teeth, Driven Gear 24 Teeth, Ratio 1981 Each package contains one driven and one driven gear Mercruiser 120140 sn 2791957 and above and Alpha Gen II sn 0K999999 and below drive units are compatible Product Specifications SKU 182205 UPC 030999562586 Weight 338 LBS Alternate Products SKU 4313065, 55778A3, REC4355778A3, 182205 Manufacturer Part Number MPN 1182205 Quantity 1 Drive Gear 20 Teeth, Driven Gear 24 Teeth, Ratio 1981 This product replaces 43557A83, 435578A3, 472205, GLM11240, 3099956258, 30999562586