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Sierra Upper Unit Gear Repair Kit For Mercury Marine, Sierra Part #18-6350K

Item # 749570
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Ships within 7 - 10 days


  • Sierra Part #18-6350K

  • Upper unit gear repair kit

  • For Mercury Marine engine

Product Summary 

Sierra upper unit gear repair kit for Mercury Marine engine. For 1.62:1 and 2.00:1 ratios. Fits Gen II (1998 and up) S/N OL100040 and up applications. Sierra Part #18-6350K.

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