13 x 13 x 9 inches; 5 Pounds. One New Spindle Assembly. Fits Toro Mower Models: 400, 410, 450, 500, 528, Z400, Z410, Z441, Z449, Z450, Z453. Spindle Assembly Fits Toro Zero Turn Mowers. Reliable Aftermarket Parts, Your Go To Shop for Toro Zero Turn Mowers. Fits Toro Z Master Zero Turn, Z597 and Z500; Requires 3 for 60 deck. Tune Up Maintenance Service Kit Fits Exmark Lazer Z Fits Toro Z Master Zero Turn. Reliable Aftermarket Parts, Inc. Your #1 Source for Aftermarket Parts. Reliable Aftermarket Parts is a worldwide leading supplier and distributor of aftermarket agricultural and construction parts. Our goal is to provide our customers with quality aftermarket parts that meet or exceed OEM specifications. We offer the best prices around on high quality products. Our E-store includes media such as books, movies, music and games while offering electronics, toys, sporting apparel, clothing, tools, general home, garden items and more. We are always working hard to ensure your package arrives as soon as possible. We do not accept P. Please provide a physical address. We try our very best to make sure every customer is completely satisfied. If there’s a problem, message us! We’re happy to help.