Replacement Part Number: Exact replacement for part number 732-04746 (also written as 73204746), no official alternative part number available, fit for MTD, Troy-Bilt, Craftsman, Cub Cadet, Yard Machines, Huskee, Bolens, White Outdoor and Montgomery Ward gasoline-powered equipment, compatible with lawn tractors, riding mowers and small rear-mounted tillers equipped with 42, 46 or 50 inch mower decks Key Specifications: This 732-04746 extension spring features .94 inch outside diameter (OD), 6.75 inch length (LG), 8.45 inch overall length, 0.44 lbs weight, made of hot-dipped galvanized steel with strong corrosion resistance to adapt to various outdoor weather conditions, meets OEM standards to ensure stable performance as a mower deck belt tension spring or blade engage control spring for lawn tractors and riding mowers Compatible Models & Brands: Fit for MTD and its owned brands, for Troy-Bilt, Craftsman, Yard Machines, Huskee, Bolens, White Outdoor, Montgomery Ward and Cub Cadet models, fits specific popular models such as 13W1762F065, 13WC762F065, 13AC76LF055, suitable for gasoline-powered lawn tractors (15-25HP), riding mowers and small tillers with Tiller Attachment, not compatible with electric lawn equipment or commercial heavy-duty models Function & Application: This 732-04746 extension spring acts as a critical mower deck belt tension spring and blade engage control spring, storing mechanical energy to keep mower deck parts in place, transfer balanced energy and reduce component impact, mainly installed on the left belt tension arm of the mower deck or the blade engage cable connection under the seat, suitable for daily residential and small commercial lawn mowing, seasonal lawn care and tiller auxiliary operation Usage Scenarios: Ideal for replacement when the original extension spring is broken, deformed or loses elasticity, also suitable for preventive replacement during pre-mowing season maintenance, supporting emergency on-site replacement with basic tools (pliers and 10mm open-end wrench), applicable to spring regreening mowing, autumn leaf mulching and small yard tilling scenarios, can be replaced synchronously with mower belts and tension pulleys Product information: 732-04746 lawn tractor extension springs are suitable for multiple brands of lawn mowers and can be used in multiple parts of lawn mowers. Their main functions include maintaining the stability of the cutting head, reducing vibration and noise, protecting the internal parts of the machine, and buffering and shock absorption of the lawn mower. After purchase, you will get a brand new 732-04746 extension spring with a length of about 7.4 inches. Compatibility: The 732-04746 extension springs are compatible with multiple mower brands, including but not limited to the following models: 13W1762F065, 13WC762F065, Yard, 13AC76LF055, 13AO772S055, 13AC762F020, 13AM772S000, 13A2775S000, 13AC762F000, 13AM775S000, 13BC762F000, MTD, 13WC762F265, 13A1762F020, 13AJ775S000, 13AX771S004, 13AX771T004, 13A1762F065, 13A1762F265, 13AC76LF058, 13AM77LS058, Troy-Bilt, 13AV77KF066, 13WN77KS011, 13WN77KS211, 13WM77KS011 and Troy-bilt pony. High Quality: 732-04746 extension springs with hook ends are made of high-quality spring steel, with good mechanical properties and high strength, and can withstand large tension. In addition, the springs are also very corrosion-resistant, and will not be easily damaged even when working in a high, cold and humid environment. Easy to Install: 732-04746 extension spring is suitable for multiple brands of mowers and is compatible with multiple mower models. Therefore, you only need to use a screwdriver and wire strippers to complete the replacement of the spring. The whole process only takes a few minutes, saving time and effort. After-sales Service: Please check your mower model carefully before purchasing to avoid failure to use. If you have any questions about 732-04746 lawn tractor extension spring, please contact us in time and we will get back to you as soon as possible during working hours.