Exhaust Manifold with Mounting Package for Mercruiser 89011A8, GLM 51240, Barr MC-1-89011 - Sierra

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Exhaust Manifold with Mounting Package for Mercruiser 89011A8, GLM 51240, Barr MC-1-89011 - Sierra
Sale Price: $202.49
Save: $91.51
(31% Off $294.00)
Part # 18-1957-1
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Sierra
Replaces OEM part #
  • MERCURY MARINE 807078A 6
  • MERCURY MARINE 89011A8
Fits most Mercruiser (GM) V-8 big blocks with center riser, 454 cu.in. Models 330, 340 & 7.4L, Port & Starboard
WILL FIT EITHER SIDE
Use with:
    Exhaust Manifold Gasket: 18-0418
    Mounting Kit: 18-8532
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