The 3'' exhaust riser is a key part in exhaust systems for MerCruiser marine engines. Designed as a complete kit and manufactured to the highest quality standards, this replacement facilitates proper gas evacuation and prevents water ingress into the engine.
Technical Features
- Diameter: 3 inches (approx. 76 mm).
- Kit: Includes all necessary elements for assembly (check exact details in the manual).
- Material: High-strength marine cast iron with anti-corrosion treatment.
- Reference: MAR929 (compatible with BAMC20-864929A3 and MCM:864929A3).
- Compatibility: MerCruiser engines as per indicated reference (verify specific model).
Advantages
- Prevents water backflow and protects the combustion chamber.
- Robust design for maximum lifespan in saline environments.
- Replacement recommended during scheduled maintenance or upon presence of rust or leaks.
Applications
- Spare parts for MerCruiser gasoline engine exhaust systems.
- Professional and private use to ensure efficient and safe engine operation.
Assembly and Usage Tips
- Always check compatibility with the engine before installation.
- Use new gaskets and apply specific sealant to avoid leaks.
- Regularly inspect the riser for corrosion or wear.
- Change the riser periodically according to manufacturer recommendations, even if no visible damage is present.
Summary of Technical Features
| Brand | Recmar |
| Diameter | 3 inches |
| Reference | MAR929 |
| Compatibility | BAMC20-864929A3, MCM:864929A3, MerCruiser |
| Material | Treated marine cast iron |
