Description

Mercruiser Riser Block Off Plate | Barr Marine MC-20-55730

Replacement stainless steel block off plate for various Mercruiser closed cooled engines.

• Barr Mercruiser stainless steel block off plate
• For use with 60426A1, 76351A1, and 76771A2 Mercruiser risers in fresh water cooled applications
• Separates engine antifreeze from raw water
• Replaces Barr MC20-55730
• Replaces Mercuiser 55730