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Sierra Oil Seal For Mercury Marine/OMC Engine, Sierra Part #18-2026

Item # 702497
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In Stock


  • Sierra Part #18-2026

  • Oil seal

  • For Mercury Marine/OMC engine

Product Summary 

Sierra oil seal for Mercury Marine/OMC engine. Sierra Part #18-2026.

OEM Part Numbers:
Mercury Marine: 26-16977
OMC: 321453