GLM 51420 replacement parts

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Exhaust Manifold Omc Sterndrive/Cobra - 18-1903 - Sierra
Limited Sale Price: $172.82
Save: $99.91
(36% Off $272.73)
Part # 18-1903
SHIPS TODAY!* if ordered in 5 hrs 26 mins.
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Replaces OEM part #
  • OMC 912442 V-8 Port side
    Fist most GM V-8 small blocks with end riser
    Use with: mounting Kit: 18-8502
Sierra
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