Dishwasher Top Basket Roller Kit – What Part Fixes This Problem?
Need the replacement part? Search your model number at for guaranteed fit and fast free shipping.
Understanding the Problem
What the top basket/upper rack roller kit is and why it fails: The upper-rack roller kit is the set of small wheels, axles and sometimes retaining clips that let the dishwasher's top basket slide in and out smoothly on metal rails. Over time the plastic wheels wear, crack, fall off, or the axle/clip breaks, causing the rack to bind, sag, fall off the rails, or make scraping/squeaking noises. Replacing the worn roller(s) or the entire kit restores smooth movement and prevents damage to the rails. Step-by-step diagnostic and repair steps: 1) Diagnose the symptom: - Slide the top rack fully out; observe whether wheels spin freely and stay aligned on the rails. Check for wobble, missing wheels, cracked hubs, or wheels that don't rotate. - Inspect the rail (track) for dents, bends or debris and the roller axles and retaining clips for breakage. - If the rack sags or pulls to one side or comes partially off the track when you pull it out, failed rollers or broken clips are the likely cause. 2) Gather tools and parts: - Tools: flathead screwdriver, Phillips screwdriver, needle-nose pliers, work gloves, shop towel. Optional: putty knife or small pry tool. - Replacement: upper rack roller kit matched to your appliance model (single wheel, pair, or full kit of 4). Many kits are inexpensive. 3) Remove the upper rack: - Pull the rack out until it stops. Locate the end stops on the track (plastic clips or screws). Remove the stops according to your model (pull clip off, lift tab, or unscrew the stop). - With the stops removed, lift the front of the rack slightly and slide it off the rails. 4) Access and remove the rollers: - Lay the rack on a towel with the wheel side up or tip it to access the wheel assemblies. - Most wheels snap off an axle or are held with a small clip screw. Use a flathead or needle-nose pliers to pop out the retaining clip or unscrew any small fasteners. - Remove the old wheel(s) and any broken plastic pieces. Clean the axle and track area of debris, hard water gunk or broken plastic. 5) Install the new rollers: - Fit the new wheel onto the axle so it spins freely. Reinstall the retaining clip or screw. If the kit includes a new axle/clip assembly, replace the entire assembly rather than reusing worn parts. - If you have multiple damaged wheels, replace them all or at least both wheels on one side to maintain even wear. 6) Reinstall the rack and test: - Slide the rack back onto the rails, making sure wheels seat properly. Reattach the end stops/clips. - Slide the rack in and out several times to confirm smooth operation and that the rack remains centered on the rails. - Run an empty short cycle (if desired) to ensure nothing rattles free during operation. 7) Check the track and rails if problems persist: - If new wheels still bind, inspect rails for bends or heavy corrosion. Minor rail bends can sometimes be straightened carefully; severe rail damage may require rail replacement. Safety note: Disconnect power only if you’ll be working on electrical components; replacing rack wheels normally doesn’t require shutting off water or power, but turn off the dishwasher and avoid running it while you work. Wear gloves to protect your hands from sharp sheet metal edges. Practical "how-to fix" summary: remove the upper rack stops, pull the rack out, remove the broken wheels and clips, snap new wheels/axles in place from your kit, reinstall stops, and test the rack movement.
Common Symptoms
Top rack binds or drags when sliding, makes scraping or grinding noises, rack sags or comes off the rails, wheels missing or visibly cracked.
Common Causes
- Normal wear of plastic wheels and axles from repeated use
- Broken or missing retaining clips/axles allowing the wheel to detach
- Debris, hard water scale or broken plastic jamming wheel rotation
- Bent or damaged track/rail causing abnormal wheel stress
Popular Parts That Fix This Problem
These are the most common replacement parts that fix this problem. When you're ready to order, click below to find the right part at ProsourceParts.com — just search by your appliance model number for a guaranteed fit.
Helpful Repair Tip
Confirm the faulty part by sliding the rack out and pushing each wheel with your finger—if a wheel wobbles side-to-side, doesn't spin, or the hub is cracked, that specific wheel/clip needs replacing. Replacing both wheels on a side is recommended for even wear.
Frequently Asked Questions
Can I replace just one roller wheel or do I need the whole kit?
You can replace a single worn or broken wheel if the others are in good condition. However, rollers wear together over time — replacing wheels in pairs (both on one side) or the full kit (all upper wheels) gives more even performance and reduces the chance you'll be back replacing another wheel soon.
How long does it take and how much does it cost to replace upper rack rollers?
A DIY replacement typically takes 15–30 minutes. Parts cost ranges from about $8 for a single aftermarket wheel to $20–40 for a branded 4-wheel kit. Labor at a service call would add to that if you hire a technician.
Related How-To Videos
Real DIY Repair Stories
Be the first to share your repair story!
Share Your Repair Story
Your experience helps other homeowners fix their appliances. Tell us how it went!
Can't Fix It Yourself? Find a Local Technician
It's perfectly okay to call a professional. Some repairs require specialized tools, deep teardowns, or dealing with complex systems that are better left to the pros.
Find the Right Part for Your Appliance
Don't guess — search your exact appliance model number at ProsourceParts.com to find the correct OEM compatible replacement part. They offer fast free shipping, guaranteed fit, and thousands of parts in stock.
Your Free Parts Videos
Whether your dishwasher won't drain, your dryer stopped heating, or your fridge isn't cold, we've created simple repair guides for the most common appliance problems homeowners face. Each guide explains what's going wrong, the most likely causes, and which replacement parts fix the issue. When you're ready to order, we link directly to ProsourceParts.com where you can search by model number and get the right part shipped fast.