Mercruiser GM Big Block Exhaust Manifold | Barr Marine MC-1-47736
Mercruiser GM Big Block Exhaust Manifold | Barr Marine MC-1-47736
Barr Marine
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Starboard side log style manifold fits Mercruiser 325, 330, 350, 370, & 400 model marine engines.
Mercruiser GM Big Block Exhaust Manifold | Barr Marine MC-1-47736
- Barr Mercruiser exhaust manifold
- Direct replacement Mercruiser GM V8 big block log style exhaust manifold
- Starboard side
- For Mercruiser 325, 330, 350, 255, 370 and 400 models
- Includes gaskets and mounting hardware
- Heavy duty cast iron
- Painted black
- Replaces Barr MC1-47736
- Replaces Mercruiser 47736A17, 47736A1, and 47736

! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.
Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.
MacombMarineParts.com is not liable for parts ordered based on assumed fitment. Returns due to buyer-selected incorrect fitment are subject to our standard return and restocking fee policies.