Mercruiser 3 in. Riser Extension Kit | Barr Marine MC-20-93320A3
Mercruiser 3 in. Riser Extension Kit | Barr Marine MC-20-93320A3
Barr Marine
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Mercruiser 3 in. Riser Extension Kit | Barr Marine MC-20-93320A3
Mounts between the manifold & elbow of Mercruiser marine engines with center rise exhaust manifolds to reduce the possiblity of water backflow into the engine through the exhaust.
- Barr Mercruiser riser extension kit
- Helps to reduce the potential of water backing up into the engine through the exhaust piping
- Sold as a pair
- For Mercruiser center rise exhaust manifolds
- Includes mounting hardware and gaskets
- Replaces Mercury 93320
- Replaces QuickSilver 93320A13
- Replaces Sierra 18-1908K
- Replaces Osco 3320
! 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.