These are the drive units pulled from the rear of a zero-turn mower and are in new, unused condition. Both units are included – left and right – complete with cooling fans and pulleys attached as shown. Type: Hydrostatic Twin Transaxle (ZTR). Includes: Both left and right transaxle units with cooling fans and drive pulleys. Part number and model number are clearly labeled and can be cross-referenced at tufftorq. Com. What’s Included: Both transaxle units are included as shown in photos. No additional hardware, brackets, or mower components are included.

Genuine Tuff Torq 187Q0899510-7R RH Transmission Repair Kit TZT7-R. For right side only (when sitting on mower). OEM Part Number: Tuff Torq 187Q0899510-7RReplaces OEM Part Numbers:For John Deere AUC15342, AM140314 and MIA12729Fits Models:EZtrak Z425 serial number 130001 and upEZtrak Z435EZtrak Z445 serial number 130001 and upEZtrak Z465 serial number 130001 and upZTrak Z525EZTrak Z535MZTrak Z540MFits Tuff Torq TZT-7 zero-turn transaxles California Prop 65 – This product can expose you to certain chemicals, which are known to the State of California to cause cancer or birth defects or other reproductive harm. OEM Part Number: Tuff Torq 187Q0899510-7R Replaces OEM Part Numbers: For John Deere AUC15342, AM140314 and MIA12729 Fits Models: EZtrak Z425 serial number 130001 and up EZtrak Z435 EZtrak Z445 serial number 130001 and up EZtrak Z465 serial number 130001 and up ZTrak Z525E ZTrak Z535M ZTrak Z540M Fits Tuff Torq TZT-7 zero-turn transaxles California Prop 65 – This product can expose you to certain chemicals, which are known to the State of California to cause cancer or birth defects or other reproductive harm.