This Mower Deck Rebuild Kit Replaces the Following Parts. This Kit Includes the Following Oregon Parts. (2) 23-1/4 Standard Lift Blades – 98-096. (2) Idler Pulleys Ð 78-065. (2) Spindle Assemblies – 82-132. Fits the Following Troy-Bilt 46 Zero Turn Models. 17ADCACT066 Mustang 46 XP (2013). 17ADCACT066 Mustang 46 XP (2014). 17ADCACT066 Mustang 46 XP (2015). 17ADCACT066 Mustang 46 XP (2016). 17ARCACT011 Mustang 46 XP (2014). 17ARCBDT011 Mustang XP Pivot S 46 (2015). 17ARCBDT011 Mustang XP Pivot S 46 (2016). 17ARCBDT066 Mustang XP Pivot S 46 (2015). 17ARCBDT066 Mustang XP Pivot S 46 (2016).