50- and 54-in Decks

Genuine OEM DR Power (Replaced by Generac) - 371411 - DECK - BRUSH - 44 - W/LABEL

SMT-61A (31BV)

316-611D372

13AQ611H705

Hydro-Gear - 1015-1073L - ZT-5400 Hydrostatic Transaxle N/A 50- and 54-in DecksZT 5400 Powertrain LARGEST TRANSAXLE HANDLES THE BIGGEST & TOUGHEST JOBS. For serious jobs, drive it with Hydro Gears largest, fastest, and most powerful unit the ZT 5400 Powertrain. This beast features heavy duty roller bearings, a high capacity thrust bearing for extended life, a high efficiency 16cc pump, a 21cc motor, and an industry leading 1 3 8 axle shaft. Also comes with a standard performance package and optional transport mode for increased