Lawn Tractor Transaxle, Left
Part #: 918-04431A

Substitution: 918-04431B Learn why

Lawn Tractor Transaxle, Left Part 918-04431B
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Many replacement parts are only available online and typically cannot be found anywhere locally.

Important Details


  • This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including 918-04431A

Part Information

This manufacturer-approved transaxle (part number 918-04431B) is for lawn tractors.

Transaxle 918-04431B connects the engine to the drive wheels on the lawn tractor.

Let the engine cool and disconnect the spark plug wire before servicing the lawn tractor. Wear work gloves to protect your hands.


  • Category: Lawn & Garden/Yard/Farm
  • Shipping Length: 18.5 in
  • Shipping Width: 18.5 in
  • Shipping Height: 11.75 in
  • Shipping Weight: 33.02 lbs

Technician Facts

  • Installations last year: 44
  • Average installation time: 1 hour(s) and 21 minutes
  • Level of repair difficulty:

Don't have time to install it yourself? Schedule an appointment.