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Sierra Gear Set For Mercury Marine Engine, Sierra Part #18-2203

Item # 749504
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Ships within 7 - 10 days


  • Sierra Part #18-2203

  • Gear set

  • For Mercury Marine engine

Product Summary 

Sierra gear set for Mercury Marine engine. 1.65:1 Ratio. Drive Gear=24 Teeth, Driven Gear=24 Teeth. Sierra Part #18-2203.

OEM Part Number: