T-20937

Replaces Part Numbers:  

• MerCruiser 98562A6
• Sierra 18-19037

Fits: MerCruiser Aluminum Manifold 93174

Used on:

• MerCruiser 3.7L / 224 cu.in.

Used With:

• Mounting Kit: 20937-MK

Backed by a 3 Year Warranty 

Mounting Kit and Hardware Not Included