Thank you for using the BadBoyMowerParts.com parts lookup system. Please select from the 2011 ZT assembly list below to search for the Bad Boy parts you need. BadBoyMowerParts.com has the parts diagrams for the 2011 ZT models. Find all of your Bad Boy mowers 2011 ZT parts and Bad Boy Mower Accessories here. We are your BadBoy mower parts source. Thanks for shopping with us for all of your Bad Boy mower parts needs. The Bad Boy parts diagram below is for the 2011 ZT. The 2011 ZT diagrams include Quick Reference, 50 inch deck, 60 inch deck, Actuator Bar, Battery and Hydraulic Tank, Drive Arms, Engine (26hp and 27 Briggs), Engine (27hp Kohler), Front Wheel Assembly, Seat and Tank, Spindle Assembly, and Transaxle. If you are not able to find the Bad Boy parts for your 2011 ZT please contact us using our Bad Boy parts live chat or toll free at 318.654.8520.