With over 330 years of innovation and passion, Husqvarna provides professionals and consumers with forest, park, lawn and garden products. Husqvarna offers a wide and growing range of products and accessories, including everything from chainsaws and trimmers to innovative robotic lawn mowers. Many parts look similar, so it’s crucial to ensure you’re choosing the right replacement for your original equipment or engine model. Not sure? Use our Parts Lookup Tool to view part diagrams and find the correct replacement.

• Fits RZ5424 / RZ5426 / RZ54i / RZ46i / MZ5424 / RZ4219
• Replaces 129861 /? 153535 /? 173436 /? 177865 /? 5321121-?71 /? 5321535-?35 /? 532153535 /? 5321778-?65 /? 532177865 /? 539112171 /? 532173436
• Mandrel pulley for riding mowers
• This component acts as a critical link in the drive system of a lawn mower, ensuring the blades rotate at the proper speed and angle for efficient grass cutting
• Genuine OEM Husqvarna Part

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov