The Troy-Built Super Bronco Lawn Tractor Seat Spring is a high-quality replacement part designed specifically for Troy-Bilt lawn tractors. Made of durable steel, this gas-powered spring is compatible with the Super Bronco model and provides reliable support for the seat. With a voltage of 12V and a horsepower of 21 HP, this spring ensures smooth and effortless operation. Ideal for maintaining and repairing lawn tractors, this seat spring is a crucial component for enhancing the overall performance and comfort of your yard care equipment. Buyer assumes responsibility to verify part fits your vehicle?s VIN, part may not fit certain models, sub-models and/or years. Part is from a used vehicle; some parts may have been replaced without our knowledge. Sold in ?as is? condition. Shipping Ships within 3 business day of receiving payment, Monday-Friday excluding Holidays. We aren?t responsible for USPS, UPS or other shipping delays. Buyer responsible for taxes and duties due. *** International shipping through Global Shipping program, does not qualify for free shipping. Returns Buyer assumes responsibility for condition and fitment. Returns not accepted for international and parts/fix purchases. Items must be returned within 30 days of receipt