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Sierra Piston Rings For Mercury Marine/GM/OMC Engine, Sierra Part #18-3938

Item # 749374
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Ships within 5 - 6 business days

Additional Information:
  • Additional discounts do not apply.


  • Sierra Part #18-3938

  • Piston rings

  • For Mercury Marine/GM/OMC engine

Product Summary 

Sierra piston rings for Mercury Marine/GM/OMC engine. Sierra Part #18-3938.

OEM Part Numbers:
Mercury Marine: 39-17465
GM: 14089026
OMC: 328516
OMC: 914557