Heavy Duty Extension Spring 732-04612 Easy Install Fits MTD Cub Cadet Troy Bilt Craftsman Lawn Tractors And Bronco Ride On Mowers 70 X 13.0 Inches Replacement For Yard Man 13AX78KS011 13AX78KS066 13AX90YT001 13AM77LS058 13AO785T055
✔️ Single replacement extension spring, fits multiple models 70 x 13 in
This heavy duty extension spring is a replacement part for riding lawn tractors and ride-on mowers. It matches a broad range of Yard Man, Troy-Bilt Bronco and related models listed in the product details, delivering reliable tension for deck and linkage operations.
✅ Part number 732-04612 extension spring for lawn tractors
✅ Fits Yard Man 13AO785T055 (2011) Ride on Lawn Mower
✅ Fits Yard Man 13AX90YT001 (2010) Lawn Tractor
✅ Fits Troy-Bilt Bronco 13AX78KS011 (2010) Lawn Tractor
✅ Fits Troy-Bilt Bronco 13AX78KS066 (2010) Lawn Tractor
✅ Fits Troy-Bilt Bronco 13AX78KT066 (Thouroghbred) (2010) Lawn Tractor
✅ Fits Bronco 13WX78KS011 (Bronco) (2010) Lawn Tractor
✅ Fits Bronco 13WX78KS066 (Bronco) (2010) Lawn Tractor
✅ Fits Bronco 13WX78KS211 (Bronco) (2010) Lawn Tractor
✅ Fits Thouroghbred 13WX78KT066 (2010) Lawn Tractor
✅ Fits Bronco 13WX78KS011 (Bronco) (2011) Lawn Tractor
✅ Fits Bronco 13WX78KS066 (Bronco) (2011) Lawn Tractor
✅ Fits Bronco 13WX78KS211 (Bronco) (2011) Lawn Tractor
✅ Fits Transmatic 13WV78KS011 Bronco
✅ Fits Pony 13WN77KS011 (2012) 700 Series Pony Riding Lawn Tractor
💡 What is a heavy duty extension spring used for in riding lawn mowers and how does it improve deck control?
A handy explanation for buyers looking to replace this part:
- Maintains proper tension on mower linkage to ensure consistent blade engagement
- Reduces wear by absorbing shocks during operation
- Designed to fit the model list in the product details for a reliable replacement