Cub Cadet Trans Asm-Hydro:Lh - 918-04342A

Cub Cadet LH Hydro Transmission (OEM)

Part Number: 918-04342A
Description: Trans Asm-Hydro: LH
Condition: New OEM Cub Cadet Part
This part replaces: 618-04342A

The Cub Cadet Left-Hand Hydro Transmission (918-04342A) is a genuine OEM hydrostatic transmission assembly designed for select Cub Cadet i-Series lawn tractors, including i1042, i1046, and i1050 models. This left-hand (LH) transmission restores smooth hydrostatic drive performance, proper speed control, and reliable operation.

If your tractor is experiencing loss of drive, slipping, weak movement, or hydrostatic issues on the left side, replacing the unit with a new OEM Cub Cadet hydro transmission ensures correct fitment and factory-quality performance.

Key Features

• New OEM Cub Cadet hydro transmission

• Left-Hand (LH) transmission assembly

• Restores hydrostatic drive performance and control

• Designed for Cub Cadet i-Series tractors

• OEM fit and durability for long service life

Compatible Cub Cadet Models

i1042 Tractor / ZTT42

• i1042 Tractor (2011) – 17WE9BKR010 (2011) (ZTT42)

• i1042 Tractor (2010 & Before)

  • 17AE9BKR010

  • 17AE9BKR056

  • 17AE9BKR256

  • 17RE9BKR056

  • 17RE9BKR256

  • 17WE9BKR010 (2010 & Before) (ZTT42)

i1046 Tractor / ZTT46

• i1046 Tractor (2007 & Before)

  • 17AF9BKH709

  • 17AF9BKH710

  • 17AF9BKH756

  • 17RF9BKH756 (ZTT46)

• i1046 Tractor (2008 & After)

  • 17AE9BKH010

  • 17AF9BKH010

  • 17AF9BKH056 (ZTT46)

i1050 Tractor / ZTT50

• i1050 Tractor (2011) – 17WF9BKP010 (2011) (ZTT50)

• i1050 Tractor (2007 & Before)

  • 17AF9BKP709

  • 17AF9BKP710

  • 17AF9BKP756

  • 17RF9BKP756 (ZTT50)

• i1050 Tractor (2008–2010)

  • 17AF9BKP009

  • 17AF9BKP010

  • 17AF9BKP056

  • 17WF9BKP010 (ZTT50)

Notes

• Left-Hand (LH) transmission only (LH = left side when seated on tractor)

• Verify your tractor model number and part number before ordering

• Professional installation is recommended for best performance