Mercruiser V-6 Dry Joint Exhaust Manifold | Barr Marine MC-1-864612
Mercruiser V-6 Dry Joint Exhaust Manifold | Barr Marine MC-1-864612
Barr Marine
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Mercruiser V-6 Dry Joint Exhaust Manifold | Barr Marine MC-1-864612
Cast iron center rise exhaust manifold fits Mercruiser 4.3L marine engines with dry joint manifold exhaust system.
Barr Marine Mercruiser V-6 Dry Joint Exhaust Manifold | MC-1-864612
- Barr Mercruiser exhaust manifold
- Fits Mercruiser 4.3L engines with center rise dry joint exhaust manifolds
- Interchangable between port and starboard side
- Includes restrictor style riser gasket (864850A02)
- Heavy duty cast iron
- Painted black
- Replaces Mallory 9-40509
- Replaces Mercury 864612T01

! 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.