John Deere H157732 Belt, HK Section Feeder House Drive (Length 157.1 3990mm). 9650STS and 9750STS Self-Propelled Combines – PC2900. Reliable Power Transmission: John Deere V-Belts are engineered to provide reliable power transmission, ensuring smooth and efficient operation of your equipment. Robust Construction: Crafted from high-quality materials, this V-Belt offers durability and resilience, capable of withstanding demanding operating conditions for long-term reliability. Precision Engineered: With careful design and engineering, this V-Belt ensures precise power transfer, contributing to the high performance of your machinery. Dimensions: Effective Length: 3990 mm, Width: 38.1 mm, Thickness: 23.1 mm.