The Whirlpool W11454734 is the factory transmission/gearcase assembly used to transfer motor power to the wash and spin system on compatible top-load washers.
The service assembly includes the tub seal as part of the gearcase package. Grinding, leaking, agitation, or spin complaints can also involve the clutch, belt, actuator, basket, hub, or motor, so confirm the diagnosis before replacing this major component.
Manufacturer Part Numbers / Cross-References: W11454734, W11035751, W10870913, W10771760, W10006481
What This Listing Includes: One Whirlpool W11454734 gearcase/transmission assembly with tub seal as factory supplied. Washplate, basket, actuator, belt, motor, and other external drive components are not included.
Possible Compatible Models Include: WTW5000DW0; WTW5000DW1
Compatibility Note: W11454734 fits select Whirlpool top-load washer platforms and supersedes multiple earlier gearcases. Verify the complete washer model before ordering.
Important Safety Note: Disconnect power and water before service. This is a heavy drive-system repair that requires safe support of the washer and tub assembly.
Installation Note: Follow the model-specific service procedure to remove the basket and drive components, transfer reusable parts only as instructed, seat the replacement gearcase and tub seal correctly, and verify the drive system before testing.