Complete Kit Included: Each package includes 1x 041A5250 garage door belt, designed for optimal convenience and to ensure smooth, quiet garage door operation. Specifically Engineered for 7-Foot Doors: The 041A5250 belt measures 237 inches in total length with a pitch length of 235 inches and 20 grooves per 6 inches, compatible with 7-foot garage doors, providing efficient and silent performance for homes that value tranquility. Broad Compatibility: This drive belt is compatible with a wide range of garage door openers, including models 248739, 349544, 248754, and others. It also fits Sentex and Wisper Garage Door Openers, ensuring broad applicability. Enhanced Durability and Quiet Operation: Constructed with advanced polyurethane material reinforced with structural steel, this belt offers extended lifespan and quieter operation. It has undergone rigorous quality testing for reliable, durable daily use. Color: Black Material: Polyurethane Package Contents: 1x 041A5250 garage door belt (other items not included) Note: Slight color variations may occur due to lighting and display differences. These do not affect functionality. Measurement tolerance is +/- 1-3 cm.