Barr Mercruiser Exhaust Riser to Dry Joint Manifold Gasket with Restricted Flow - MC-47-27-864850

Mercruiser Exhaust Riser to Dry Joint Manifold gasket with restricted flow

Specificatrions:

• For Mercruiser dry joint exhaust applications with one open and one restricted hole
• Restrictor gasket must be installed on all seawater cooled engines
• Installed between exhaust manifold and exhaust riser or elbow
• Restricted end must be positioned to the seawater inlet side of the exaust elbow

Replaces:

• Mallory: 9-61429
• Sierra: 18-0722
• Mercruiser: 27-864850A02