Toro 137-4825 Transmission Assembly – OEM Rear Wheel Drive Lawn Mower Transmission Genuine OEM Toro 137-4825 transmission assembly designed for select rear wheel drive walk-behind lawn mowers. This transmission restores smooth power transfer to the drive wheels and helps return your mower to proper operating condition. Manufactured to Toro factory specifications, it provides correct fit, durability, and long-term reliability. Ideal for replacing worn or damaged mower transmissions. Features:• Genuine OEM Toro part• Manufacturer Part Number: 137-4825• Rear Wheel Drive (RWD) transmission assembly• Designed for select Toro walk-behind lawn mowers• Restores proper drive and mower performance• Factory-spec construction for fit and durability• Brand new, not refurbished Specifications:Brand: ToroMPN: 137-4825Product Type: Lawn Mower TransmissionDrive Type: Rear Wheel Drive (RWD)Condition: NewOEM Part: Yes Compatibility:Fits select Toro rear wheel drive walk-behind lawn mower models. Always verify fitment using your mower’s model and serial number before purchase. Compliance Notes:UPC not publicly assigned. GTIN exemption recommended for Google Shopping and Walmart. Use Brand + MPN for product identification