The Whirlpool dishwasher left slide rail (part # W11259785) is designed to support and guide the upper dishrack in certain Whirlpool, KitchenAid, and Maytag dishwasher models. Below are the specifics and installation instructions for this part:
Part Number: W11259785
Compatibility: Check your dishwasher’s manual or Whirlpool’s official parts lookup to confirm compatibility.
Material: Durable plastic with glide mechanism
Color: Typically white or gray
Function: Allows smooth sliding of the upper dishrack
Turn Off Power & Water Supply
Unplug the dishwasher or turn off the circuit breaker.
Shut off the water supply to prevent leaks.
Remove the Upper Dishrack
Pull out the upper rack completely.
Tilt it upward and lift it out of the dishwasher.
Remove the Old Slide Rail (if present)
Locate the damaged or worn rail on the left side.
Unhook or unscrew it from the dishwasher tub (some models may have clips or screws).
Install the New Slide Rail (W11259785)
Align the new rail with the mounting points inside the dishwasher.
Snap or screw it into place (depending on model).
Ensure it is securely attached and level.
Reinstall the Upper Dishrack
Slide the rack wheels or glides into the new rail.
Test the movement to ensure smooth sliding.
Restore Power & Test
Plug the dishwasher back in or turn on the breaker.
Run a test cycle to confirm proper operation.