Description
Description
Restore reliable automatic defrost operation to your refrigerator with the genuine OEM Defrost Timer (#WR9X480). This part controls the auto-defrost cycle (typically every ~6 hours for ~25 minutes) in compatible GE and Hotpoint refrigerators and ensures ice build-up is prevented, improving cooling efficiency and extending appliance life.
Please check with your maintenance technician prior to ordering to confirm that this is the correct timer for your appliance model.
Features & Benefits
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✅ Factory-original quality – Manufactured by GE Appliances to meet original specifications. geapplianceparts.com+2partselect.com+2
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❄️ Controls defrost cycle – Ensures the freezer and fridge don’t accumulate frost by initiating the defrost heater at the proper intervals. partselect.com+1
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🔧 Straightforward replacement – Compact timer unit mounts in the defrost control bracket and uses familiar wiring—saves you from replacing larger modules. partselect.com
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🛠 Cost-effective fix – Replacing this timer can restore proper defrosting and avoid more costly repairs like replacing evaporators or defrost heaters.
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🧾 Warranty backup – Using the correct OEM part helps maintain proper repair history and appliance performance.
Common Symptoms That Indicate Replacement
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Frost or ice build-up on the evaporator coils or back panel of freezer compartment.
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Refrigerator/freezer not cooling properly despite compressor running (defrost heater never activates).
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Cooling cycles become longer, freezer under-freezes while other compartments are warm.
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The timer is stuck or ticking continuously and the refrigerator stays in defrost mode longer than normal.
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The old timer shows burn marks, melted housing, or is unresponsive when advanced manually. partselect.com+1
Compatible Refrigerator Models (Partial List)
(Always confirm with your maintenance technician and check the original part number in your model.)
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Many GE and Hotpoint frost-free refrigerators using defrost timer part WR9X480 or its cross-references. marbeck.com+1
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Compatible with models originally listing alternate part numbers such as AP2635477, PS310849, WR9X5117. partselect.com+1
Cross Reference / Alternate Part Numbers
Replaces or is equivalent to: AP2635477, PS310849, WR9X5117, WR9X287, WR9X282, WR9X283, WR9X297, WR9X308, WR9X3110 and more. Highway 61 Appliance Parts+1
Compatibility Notes
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Ensure the original defrost timer part number in your appliance matches WR9X480 or a listed cross-reference.
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Some units may have different mounting brackets or wiring—verify that terminal layout matches your existing timer.
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Disconnect power before replacing the timer to avoid electrical shock and ensure safe installation.
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Check with your maintenance technician prior to ordering to confirm the correct part for your model, and to prevent ordering a non-compatible module.