The A-SECTION BELT (4L790) by A & I PRODUCTS is a durable and reliable belt designed for various machinery applications. With a length of 4L790, this belt is made from high-quality materials to ensure longevity and performance. It meets industry standards for compatibility and efficiency, making it an ideal choice for your equipment.This A-Section V-belt 4L790 from A & I PRODUCTS (model B1A77) is designed for power transmission in industrial and agricultural machinery. The belt features a trapezoidal cross-section with a top width of approximately 0.5 inches and a length of 79.0 inches. Made from durable rubber with embedded tensile cords, it provides flexibility and resistance to wear and heat. The 4L series belts conform to standard A-Section dimensions and are compatible with pulleys designed for 4L belts. Typical applications include lawn and garden equipment, small engines, and light industrial machines. The belt supports moderate horsepower transmission and operates efficiently within temperature ranges of -40°F to 250°F (-40°C to 121°C). Model B1A77 is a replacement belt matching OEM specifications for reliable fit and performance.
