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If your mowing blade has struck an object and damaged the blade adapter, it's time for a replacement. Troy-Bilt has blade adapters for all its Walk Behind Lawn Mowers and Riding Lawn Mowers. Use our Parts Diagram Tool to look up the blade adapter for your Troy-Bilt or our Part Finder to make sure you're getting the right parts for your machine.
2 results for 11A-02BT066
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![Blade Adapter - 1.19" x 7/8" Inside Dia.](https://www.troybilt.com/dw/image/v2/BCSH_PRD/on/demandware.static/-/Sites-mtd-master-catalog/default/dw607ca42e/products/748-0376E.jpg?sw=290&sh=290&sm=fit "Blade Adapter - 1.19" x 7/8" Inside Dia.")
![Blade Adapter - 1.19" x 7/8" Inside Dia.](https://www.troybilt.com/dw/image/v2/BCSH_PRD/on/demandware.static/-/Sites-mtd-master-catalog/default/dw18222604/products/490-950-F090_2_2000x2000.jpg?sw=290&sh=290&sm=fit "Blade Adapter - 1.19" x 7/8" Inside Dia.")
