KitchenAid Dishwasher Upper Rack Adjuster Parts — Models & Compatibility

If your KitchenAid dishwasher's upper rack won't stay level or keeps jamming when you try to adjust it, the rack adjuster mechanism has likely worn out. This W10712394 upper rack adjuster kit fixes that problem across dozens of KitchenAid models, plus compatible Whirlpool, Kenmore, Maytag, and Jenn-Air dishwashers. We'll show you which models it fits and what to expect during installation.

Is This the Right Part for Your Model?

Check your model number first — it's typically on a label inside the door frame along the top or side edge. This adjuster kit fits the KUDS series (like KUDS35FXSS5, KUDS30IXBL7, KUDS30FXPA3), KUDE series (KUDE20FXWH4, KUDE20IXSS6, KUDE40FXSS5), and select Whirlpool WDT models. Look for model numbers starting with KUDS, KUDE, KDFE, or WDT — if yours matches the compatible list below, you're good to go.

About This Replacement Part

The upper rack adjuster system lets you raise or lower the top rack to fit taller items on the bottom. When the adjuster mechanism breaks, you'll notice the rack sitting crooked, not staying in position, or making grinding noises when you try to move it. Sometimes a broken adjuster even prevents the door from closing properly, which can trigger door latch errors or stop the dishwasher from starting altogether.

This kit includes both left and right adjuster assemblies (part number W10712394, replaces AP5956100, W10350376, WPW10350376, and PS10064063). Fair warning from actual buyers: the kit doesn't come with installation instructions. One customer said, "Part was exactly as needed but, with no instruction sheet, I had to hire a handyman to install." If you're comfortable with basic dishwasher repairs, there are YouTube videos that walk through the process — you'll need to remove the upper rack, detach the old adjusters from the rack rails, and snap the new ones into place. Takes maybe 30 minutes once you figure out how they come apart.

Common Issues This Part Fixes

• Door won't close: A jammed or misaligned upper rack can block the door from seating properly
• Not cleaning dishes properly: If the upper rack sits too low or tilts, spray arms can't reach all the dishes
• Noisy operation: Worn adjusters cause rattling or grinding sounds when the rack moves during wash cycles
• Will not start: Door latch sensors may detect the door as open if the rack prevents full closure

What's Included

The W10712394 kit contains left and right adjuster assemblies with mounting hardware. You're essentially replacing the entire height adjustment mechanism on both sides of the upper rack. At $37.99, it's cheaper than service calls and definitely beats replacing the whole rack assembly (which can run $100+).

Compatible Model List

This adjuster kit works with over 100 KitchenAid and Whirlpool dishwasher models. Here are the most common ones: