Sierra 18-15520 V-Belt High Strength Cogged Drive Belt V-Belts

The Sierra 18-15520 is a premium cogged V-belt engineered for reliable performance in marine and small engine applications. This belt features advanced construction designed to deliver superior power transmission while resisting the harsh conditions found in marine environments.

Key Features:

• High-strength synthetic cords resist shock load failure and provide exceptional durability
• Special rubber compression section ensures smooth and even transfer of load forces to the cords
• Precision-molded cogs improve flexibility while maintaining cord support throughout operation
• Advanced cog geometry creates enhanced air circulation to keep the belt cool and prevent damaging heat buildup
• Rubber edges maintain positive, no-slip contact with pulley grooves for consistent power transfer

Sierra's precision engineering and quality materials make this V-belt an excellent choice for replacement or upgrade applications. The cogged design offers improved flexibility over standard V-belts, making it ideal for compact pulley arrangements while extending service life.