Briggs & Stratton Replacement Belts

This collection features high-quality aftermarket belts engineered to replace original Briggs & Stratton® part numbers used in small engines, lawn tractors, pressure washers, and snow blowers. Built for precision fit and long service life, these belts ensure reliable power transmission across a variety of outdoor power equipment.

OEM part numbers commonly follow formats like 37xxxx, 173x000, or numeric identifiers (e.g., 1733328SM, 37x88MA). Each listing clearly identifies the original Briggs & Stratton number and ships as a durable aftermarket replacement matched for strength, profile, and performance.

Whether you're maintaining a mower drive system or servicing engine accessories, these belts help restore full functionality with minimal downtime—perfect for both residential users and professional landscapers.