Find the right part faster
Multiple models matched. Select your model to confirm fit.

Sealing tape

Window pack assembly

Window pack asm

Microwave door assembly, black

Door choke cover

This is a Genuine Replacement Part. General Electric (GENF0) WB56K20 Range/stove/oven Window Pack.

Oven door glass, inner

Screen-door

Screen-door(b)

Screen-door(b)

Door ass'y

Door outer frame

Door outer frame

Door outer frame

Door outer frame
There's no logical reason you should perform a GE microwave door replacement. But kitchens don't always operate under the rules of logic or reason. You might have a rambunctious kid romping through the house, hanging from your GE microwave door. Worst-case-scenario? A complete GE Spacemaker microwave door replacement. Sounds serious, but with Repair Clinic's help, you can do this repair yourself. Easy peasy. We have a GE microwave door assembly with your name on it. Start by entering your model number into our parts finder and we'll show you the best options at the lowest prices. We have same day shipping and a 365-day return policy. When your order arrives, you can watch a Repair Clinic installation video for step-by-step repair instructions. Still have questions? Our team of
When your GE microwave door fails, it's usually one of a few common issues. Below are the most important questions homeowners and technicians ask when facing door problems.
Wear from age and heat is the #1 cause. Electrical surges, contamination, and mechanical stress also shorten door life. Regular maintenance and using genuine OEM GE parts extend service intervals significantly.
Look for a data plate or label on your GE unit — location varies by product type but is typically on the door frame, back panel, or inside the access panel. Enter the full model number in our search to match the exact OEM door for your unit.
Some aftermarket parts work, but genuine OEM GE parts support proper fit and performance and guarantee exact fit. Aftermarket alternatives can vary in voltage, dimensions, and durability — OEM is the safer choice for critical parts.


Keep your GE microwave running efficiently by replacing a faulty door promptly. With same-day shipping on most in-stock items, you'll have your replacement part fast, minimizing downtime. Our model/part number lookup finds the exact OEM part for your unit, and every order is backed by our 365-day return policy and price-match guarantee. If your GE microwave door is failing — showing symptoms like reduced performance, unusual noise, or complete non-operation — replacement is typically the fastest fix. Browse our full library of GE repair resources for troubleshooting guides and installation videos.
On GE microwaves, check the inside of the door frame first for the model number label. If it is not there, look on the back or side cabinet, where GE may place the appliance identification plate. Copy the complete model number, including any letters and numbers, and enter it in the model number search. The catalog will narrow to parts made for your specific microwave, not just one door or part. Matching the full model helps account for differences in dimensions, wiring, and design between similar GE units. That means fewer wrong orders and a faster repair.

Repair Clinic's online resources cover GE Microwave diagnostic work, part testing, and installation in one place. Symptom articles help you understand what is likely going wrong, video walkthroughs show the disassembly and reassembly, and step-by-step written repair guides let you follow along in your own time. Use the model number lookup to confirm the exact OEM part, and wiring diagrams support the more involved jobs.

Learn how to safely test a microwave capacitor using a multimeter to determine if it's faulty and causing your microwave to malfunction.

Find the most common reasons your microwave isn't heating, from defective magnetrons to door switch failures, and how to troubleshoot each issue.

Find out how to test a microwave magnetron to diagnose heating problems and determine if this crucial part needs to be replaced.