Exhaust Manifold 8M0185794 - For V-8 MerCruiser Stern Drive and Inboard Engines Made by General Motors with Dry Joint Exhaust Systems 

  • Replacement manifold is for select MerCruiser stern drive and inboard engines with dry join exhaust systems.
  • Manifold is for port or starboard side of the engine.
  • Gasket included with manifold.
  • Cast iron manifold is coated for corrosion protection on internal coolant passages and exterior finish.
  • Produced by Mercury Marine to our stringent original equipment manufacturer specifications to maximize the performance of your Mercury and Mariner outboard or MerCruiser stern drive

Exhaust manifold 8M0185794, (supercedes 865735A02) is for V-8 MerCruiser stern drive and inboard engines made by General Motors with dry joint exhaust systems (305, 350 and 377 cid, model year 2002 and newer). Manifold is for port or starboard side of the engine.

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NOTICE: Any images shown are representational ONLY and do not necessarily depict the actual part or included items in a particular part or kit. Mercury has been known to remove items depicted in product images such as screws or gaskets from kits they make without notification. For any product content, fitment or application questions on this part please call Mercury Product Support at 920-929-5040.

MSRP: $514.21
Your Price: $513.99
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NOTE: This Item is a Non-Stocked, Special Order, OEM Mercury Part.
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Applications Where This Item Is Used:

5.7L MPI TOWSPORT WITH GEN III - 5.7L MPI TOWSPORT WITH GEN III 383 STROKER SCORPION - 383 STROKER SCORPION
5.0L, 350, 377 MAG MPI STERNDRIVE - 5.0L MPI ALPHA/BRAVO 5.0L, 350, 377 MAG MPI STERNDRIVE - 350 MAG MPI ALPHA/BRAVO
5.0L, 350, 377 MAG MPI STERNDRIVE - 377 MAG MPI BRAVO 385 PERFORMANCE TUNED - 385 Performance Tuned
383 MAG 4V MIE REMAN - 383 Mag Inboard 4V 5.0L,350 MAG,MX 6.2L MPI STERNDRIVE - 5.0L MPI ALPHA/BRAVO
383 MAG STROKER-REMANUFACTURED - 383 MAG STROKER 357 MAG BRAVO 4V/357 ALPHA 4V/383 MAG BRAVO 4V - 357 Mag Bravo 4V
SCORPION 350/377 - SCORPION 377 BLACK SCORPION - BLACK SCORPION 350 MAG MPI
5.0, 350, 377 MAG MPI STERNDRIVE - 350 MAG MPI ALPHA/BRAVO 5.0, 350, 377 MAG MPI STERNDRIVE - 377 MAG MPI BRAVO
350 MAG MX 6.2L MPI INBOARD - 350 MAG MPI HORIZON MIE 5.0L,350 MAG,MX 6.2L MPI STERNDRIVE - 350 MAG MPI HORIZON ALPHA/BRAVO
SCORPION 350/377 - SCORPION 350 357 HORIZON INBOARD REMAN - 357 HRZ 630A BOBTAIL RM
5.0, 350, 377 MAG MPI STERNDRIVE - 5.0L MPI ALPHA/BRAVO 350 MAG MX 6.2L MPI INBOARD - MX 6.2L MPI HORIZON MIE
357 MAG BRAVO 4V/357 ALPHA 4V/383 MAG BRAVO 4V - 383 Mag Bravo 4V 383 MAG STROKER INBOARD - REMAN - 383 MAG STROKER INBOARD
350 MPI ALPHA REMAN - 350 MPI ALPHA BLACK SCORPION - BLACK SCORPION MX 6.2L MPI
5.7/6.2L MPI INBOARD - 6.2L MPI HORIZON MIE 383 MAG STROKER BRAVO-REMAN - 383 MAG STROKER BRAVO
5.0L,350 MAG,MX 6.2L MPI STERNDRIVE - MX 6.2L MPI HORIZON BRAVO 357 MAG BRAVO 4V/357 ALPHA 4V/383 MAG BRAVO 4V - 357 Alpha 4V
5.7/6.2L MPI INBOARD - 5.7L MPI HORIZON MIE 5.7/6.2L MPI INBOARD - 5.7L MPI HORIZON MIE
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