How to Replace WD12X10136 Lower Dishrack Roller on GE Dishwashers — Step-by-Step

You open your GE dishwasher and the lower rack barely moves. Instead of gliding smoothly, it catches and jerks across the rails. Sometimes it gets stuck completely. That grinding, clicking sound? It's coming from worn-out rack rollers — specifically part WD12X10136.

When these little wheels fail, you'll notice dishes don't get clean because the rack isn't positioned properly under the spray arm. The rack might tilt to one side, causing water to pool. Worst case, the rack binds up so badly the door won't close all the way.

What You Need Before Starting

This is one of the easiest dishwasher repairs you'll ever do. No tools required — just your hands and about five minutes.

• Replacement part: WD12X10136 roller (pack includes multiple rollers)
• Time needed: 5-10 minutes
• Difficulty: Easy
• Tools: None

Safety First

You don't need to disconnect power for this repair. Just pull the lower rack completely out of the dishwasher so you can work on it comfortably. Watch your fingers when snapping the new rollers into place — the clips can be stiff on the first install.

Step 1: Pull Out the Lower Rack and Inspect

Slide the lower dishrack all the way out. Flip it over so you can see the underside. You'll find the rollers mounted on both sides of the rack frame. Check each one — if one's worn, the others aren't far behind. The plastic wheels should spin freely. If they're cracked, flatted on one side, or don't spin, they need replacing.

Step 2: Remove the Old Roller

Each roller has a center axle that snaps into a bracket on the rack frame. Grab the roller firmly and pull straight out from the mounting bracket. You might need to wiggle it side to side while pulling. The axle has small clips that release when you apply pressure. Don't worry about breaking the old one — you're tossing it anyway.

Step 3: Install the New WD12X10136 Roller

Take your new roller and line up the axle with the mounting bracket hole. Push straight in until you hear a click. The roller should snap firmly into place. Give it a spin — it should rotate smoothly with no wobble. If it doesn't click in completely, pull it back out and make sure nothing's blocking the bracket hole.

Step 4: Replace All Remaining Rollers

Repeat the removal and installation process for each worn roller. Most GE dishwashers have four rollers on the lower rack — two on each side. Replace them all at once. Even if some look okay, they've all been under the same load and will fail soon anyway.

Step 5: Test the Rack Movement

Flip the rack back over and slide it into the dishwasher. It should glide effortlessly along the rails. Push it in and pull it out a few times. No catching, no grinding noise. The rack should sit level and track straight. If it still binds, check that all rollers are fully seated in their brackets.

Testing After Installation

Run your dishwasher through a complete cycle to verify everything's working. The lower rack should stay in position throughout the wash. Check for proper drainage — a tilted rack can block the drain area. Listen for unusual noises during operation. You should hear only the normal water spray and pump sounds, no grinding or clicking from the rack area.

Frequently Asked Questions

Will WD12X10136 fit my GE dishwasher model?

This roller fits a wide range of GE, Hotpoint, RCA, and Kenmore dishwashers including models CDW9380N00SS, GDWF100R10BB, GDWT100R00WW, and dozens more. It replaces original part numbers AP3676228, PS958945, and WD12X10107. Check your model number against the compatibility list to confirm.

How many rollers come in the WD12X10136 package?

The package typically includes multiple rollers. Count how many your rack needs before ordering — most lower racks use four total rollers. Having extras on hand isn't a bad idea since they're a common wear item.

Can bad rack rollers cause my dishwasher to leak?

Yes, indirectly. When rollers fail and the rack tilts or binds, it can prevent the door from sealing properly or cause water to spray in wrong directions. If the rack isn't sitting level, water can pool and overflow instead of draining. Fix the rollers first, then check if your leak problem resolves.