Dishwasher Lower Rack Track Rollers – What Part Fixes This Problem?
Need the replacement part? Search your model number at for guaranteed fit and fast free shipping.
Understanding the Problem
The lower dish rack uses small plastic or nylon rollers that ride on a metal or plastic track. Over time those rollers, their axles/pins, or the track retainers can crack, wear or seize from grit, detergent residue, or rust. When a roller fails the rack can bind, make scraping/grinding noises, fall off the track, or not slide in and out smoothly. This is a common and generally inexpensive fix. In most cases you can inspect the rollers and retainers by sliding the lower rack out, remove the damaged wheel or clip, and replace just the roller or the small roller assembly. If the track itself is bent or the retainer clips are broken you may need the track/slide or a roller kit that includes clips and pins.
Common Symptoms
Lower rack won’t slide smoothly; rack drags or makes grinding noises; rack falls off track; visible cracked/broken wheel or missing retainer clip; uneven rack movement or binding.
Common Causes
- Worn or cracked plastic/nylon roller wheel
- Broken or missing roller axle/pin or retaining clip
- Debris, hard water buildup, or corrosion on track or roller bearings
- Bent or damaged track/rail from impact or overloading
- Age and material fatigue from repeated use and heavy loads
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
Pull the lower rack fully out, lift the edge to disengage, then spin each roller by hand and look for cracks, flat spots, or wobble; if the wheel doesn’t spin freely or the retaining clip is broken, replace that roller assembly.
Frequently Asked Questions
Can I replace just one roller or do I need to replace the whole rack?
You can usually replace just the individual roller wheel or the small roller assembly. Most rollers are designed to snap on/off a pin or have a small clip. Replace the roller or the small kit first; only replace the entire rack if the rack frame, tracks, or many rollers are heavily damaged.
How difficult is it and how long does it take to replace lower rack rollers?
Replacing a lower rack roller is typically an easy DIY task taking 10–30 minutes. You’ll remove the lower rack, inspect the failed roller, pop out the old wheel or clip, and snap in the new part. Keep your dishwasher model number handy to order the correct replacement part.
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.