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Mercruiser GM V6 Exhaust Manifold | Sierra 18-1952-1 Flash Sale
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Mercruiser GM V6 Exhaust Manifold | Sierra 18-1952-1 Flash Sale

Original price was: $262.25.Current price is: $104.90.

For orders under $59.00, a shipping fee of $11.99 applies.

SKU: SK0075422-US20251216-084134 Category:
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  • Fits GM V6 4.3L 1985-2002
  • Direct replacement manifold fits Mercruiser GM V6 229 and 262 cubic inch engines
  • Riser mating bolt dimensions are 3-7/16 inch (87.3mm) by 3-1/16 inch (77.8mm) bolt center-to-center
  • For Mercruiser 175, 185, and 205 model engines
  • Interchangeable between port and starboard side
  • Heavy duty cast iron
  • Painted black
  • Includes all gaskets, short riser studs, drain elbow, and plugs
  • Manifold mounting kit P/N 18-8533 – sold separately
  • Replaces Mercruiser 99745, 99746, 99746A8, 99746A17, 99746A3
  • Replaces Osco 9745
  • Replaces Sierra 18-1952
  • Limited lifetime warranty

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