MerCruiser Small Block Port Manifold

The MerCruiser Small Block Port Manifold is a replacement exhaust component for compatible marine engine applications.

Product information

• BARR MC-1-47737 Mercruiser V8 Early Small Block End Out Exhaust Manifold
• Direct replacement water cooled exhaust manifold port side
• Replaces Mercruiser part B-47737A1
• Suitable for Mercruiser small block V8 225, 250, 255, 270 & 280
• BARR manifolds include plugs, gaskets and mounting hardware to mount riser

Before ordering

Please compare the listed specifications and part number with your existing component. If you need help confirming compatibility, contact Jet Ski Parts Warehouse with your make, model, year and engine details.