690409 Flat Idler Pulley Replacement for Murray OEM A direct replacement idler pulley designed to restore proper belt routing and tension on Murray equipment that uses OEM part 690409. This flat idler pulley matches the original fit and function so you can get your machine back to reliable service without modification. Key benefits Restores correct belt alignment and tension to prevent slipping, premature belt wear, and noisy operation. Matches OEM fit and mounting to simplify installation and avoid adjustments or fabrications. Lowprofile flat design keeps deck clearance and routing consistent with the original pulley arrangement. Durable construction and smooth rotation help extend the life of belts and related components. Key attributes Compatibility: Replacement for Murray OEM part number 690409; intended for Murray equipment that specifies that part. Function: Flat idler pulley used to guide and tension mower or equipment drive belts. Design: Flat, lowprofile pulley profile for original routing and clearance. Performance: Engineered to provide smooth rotation and consistent belt tracking for reliable operation. Fit: Designed to meet OEM fit and function for straightforward, boltin replacement. Typical applications a worn or damaged idler pulley on a Murray lawn mower deck to eliminate belt slip and noise. During belt replacement or deck maintenance to ensure proper belt routing and tension after service. Restore belt performance after seasonal storage or when diagnosing belt wear, vibration, or misalignment. Installation notes Intended as a direct replacement for Murray OEM 690409; installation generally involves removing the old pulley and mounting the unit in the same location using existing hardware. Inspect the belt, mounting hardware, and surrounding spindle assemblies while replacing the pulley to ensure complete, reliable . Use common hand tools and follow manufacturer safety procedures when servicing equipment. Choose this 690409 Flat Idler Pulley Replacement for a straightforward solution that returns Murray equipment to proper belt routing and dependable performance while maintaining OEM compatibility and fit.