V-Belt 

Key Features:

• High strength synthetic cords resist shockload
• Their low stretch properties assure uniform performance over the life of the belt
• Special rubber compound section assures smooth and even transfer of load forces to the cords
• Cogs are molded to precise engineering tolerances to improve flexibility and maintain cord support
• Provides a large area for air circulation keeping the belt cool while preventing heat build up
• Rubber edges maintain positive, no-slip contact with pulley grooves for reliable energy transfer

Additional Details:

• Effective Length: 32 1/2" or 82.6cm
• Top Width: 29/64" or 11.5mm

Interchanges/Replaces

Mercruiser Stern Drive

• 57-77274
• 57-77274A1

Volvo Penta

• 958303
• 966900