The Ajanta Industrial Replacement Deck Belt is designed for Kubota K5639-36740 and K5639-36710Z100 EBR&SKH Series lawn mowers. Made of durable polyester cord material, this 159-5/8" long belt is compatible with a 54" deck size and has a width of 5/8". This gas-powered belt is lightweight, weighing only 2 lbs, and comes in a package quantity of 1. With a focus on quality and compatibility, this deck belt is a reliable choice for maintaining your Kubota lawn mower's performance.