Mercury Marine 866178A02 Exhaust Manifold Conversion

SKU:
MER866178A02
|
MPN
866178A02
|
UPC:
745061832336
Our Price: $934.19
Current Stock:
4
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Mercury Marine 866178A02 Exhaust Manifold Conversion.

Fits: Mercury Marine 496 cu.in. (8.1-Liter) GM (Chevy) engines. Manifold is cast iron and (internally ceramic coated).

This cast iron exhaust manifold replaces the original aluminum manifold with separate water rails. This kit will replace either manifold. To accommodate replacement of either manifold, parts are included that will not be used. The manifolds may be replaced individually. Using a cast iron manifold and an aluminum manifold on the same engine is acceptable. Carefully inspect all exhaust components.
Brand Mercury Marine
Cross Reference / Specs MERCURY MARINE
  • 863120T2
  • 863120T03
  • 866178T01
  • 863127T1
  • 863127T02



  • INCLUDES

  • (1) - 866178T01 - Exhaust manifold
  • (1) - 27-46820 - Manifold to head gasket
  • (1) - 865341A03 - Port side manifold drain
  • (1) - 865828A02 - Starboard side manifold drain
  • (1) - 32-864488 - Molded hose
  • (1) - 32-42850-22 - 3/4" x 12 L hose
  • (1) - 8M2000433 - Turbulator plate and gasket elbow flange
  • (4) - 40107 25 - Cap screws (elbow attaching)
  • (1) - 22-64012 - Adapter fitting
  • (4) - 10-40107 70 - Long exhaust maniifold mounting screw
  • (4) - 10-40107 35 - Short exhaust manifold mounting screw
  • (1) - 885342002 - Exhaust manifold coolant temperature sensor
  • Prop65

    PROPOSITION 65 WARNING: FOR MORE INFORMATION, VISIT WWW.P65WARNINGS.CA.GOV