The pulley compatible for Cadet by Troy-Bilt, 756-0981A, 756-04224, and 956-0981A are ideal replacements for your lawn mower's deck idler pulley. Whether you're using model 956-04224 or 756-04224, this pulley ensures smooth and efficient operation, reducing the chances of belts getting tangled or breaking. With its high-grade construction and precision fit, this replacement pulley ensures a tight seal, preventing leaks and extending the life of your mower. The pulley's unique design also helps reduce noise and vibration, providing a quieter and more comfortable lawn mowing experience. So, when it's time to upgrade your deck idler pulley, trust the experts at Troy-Bilt and opt for the perfect fit with their pulley compatible for Cadet.