Keep your lawn mower running smoothly with these replacement idler bushings! This 2-pack is an aftermarket alternative to part number 539112076 and fits various Husqvarna and Poulan models like the RZ4623, RZ5424, EZ4822BI, and Poulan 461ZX. Made from durable materials, these bushings reduce friction and wear on moving parts, helping extend the life of your mower’s deck or drive system. They’re a direct swap for worn, cracked, or noisy bushings. Easy to install with basic tools—just remove the old one and press in the new. Regular maintenance with quality parts like these can prevent bigger repairs down the road. Whether you’re a DIY homeowner or a small engine repair enthusiast, having spare bushings on hand is a smart move. Keep your mower in top shape and enjoy a cleaner cut all season long.
