Parts for TBX21NIXARWW — GE Refrigerator
We found 92 parts confirmed to fit the GE Refrigerator TBX21NIXARWW.
Same parts list as 3639552510 (Kenmore Refrigerator). TBX21NIXARWW shares an identical confirmed parts list with 3639552510 (Kenmore Refrigerator). That page is the canonical version of this parts list — use it if you want the primary reference, or stay here since the list below is exactly the same for TBX21NIXARWW.
Compatibility table
Prices shown are an informational reference range only, not an offer or an Amazon price — RepairKitHub does not sell parts directly. Each part links to an Amazon search so you can compare current listings yourself.
Common failure areas on this model
The confirmed parts above group into a handful of failure areas. Here is what each points to and how to check it before you order anything.
General hardware and mounting parts
Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.
Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.
Parts in this group on TBX21NIXARWW: WR08X0163 (Refrigerator Overload), WR12X0572 (Refrigerator Channel), WR17X2244 (Refrigerator Mullion), WR29X5179 (Refrigerator Feeler Arm), WH02X0795 (Scr 1/4-14 B Hxw3/8 S Ns), 496803 (Refrigerator Use And Care Guide), WR17X3495 (Divider Insulation), WR29X0204 (Mold Body), WR17X2229 (Cvr Duct Ff), WR02X7018 (Spac Ct Trac), WR17X3744 (Refrigerator Rear Rail), WR19X5003 (Butter Dish), WR17X3858 (Rear Brace), WR51X465 (Refrigerator Defrost Heater), 315025 (Refrigerator Owner's Manual), WR1X1797D (Refrigerator Washer, 12-pack), WR01X10626 (Technician Scr 8-18 Ab).
Storage, trim and cosmetic hardware
Symptom: A cracked shelf, broken door bin, worn hinge, or missing trim piece -- cosmetic and storage wear rather than a functional breakdown.
Check: Match the physical dimensions and mounting tabs of the old part before ordering; these pieces are often model-specific even between visually similar models.
Parts in this group on TBX21NIXARWW: WR82X0320 (Refrigerator Access Cover), WR17X2798 (Refrigerator Crisper Drawer Slide Rail), WR32X1482 (Refrigerator Glass Shelf), WR32X1312 (Refrigerator Pan), WR02X9206 (Drive Pan Clip), WR32X1481 (Refrigerator Glass Shelf), WR29X5109 (Refrigerator Screw), WR13X0714 (Hinge Ctr Wh), WR02X7773 (Refrigerator Grommet), WR02X7646 (Refrigerator Grille Clip), WR17X2770 (Refrigerator Crisper Drawer Slide Rail), WR38X1653 (Glass Shelf Trim), WR02X7391 (Grommet), WR38X2095 (Refrigerator Pan Handle), WR32X1480 (Refrigerator Crisper Drawer Cover Glass Insert), WR29X5135 (Refrigerator Plate Screw), WR29X5112 (Refrigerator Screw), WR71X10077 (Refrigerator Door Shelf Rail), WZ04X0244 (Refrigerator Screw), WR02X7238 (Mounting Grommet), WR1X1360 (Refrigerator Water Tubing Clip), WR2X4754 (Refrigerator Water Tubing Clamp), WR1X1754D (Refrigerator Screw), WZ4X241D (Washer Screw), WZ5X246 (GE Refrigerator Screw), WR1X1791D (Refrigerator Screw), WR1X1726D (Refrigerator Screw), WR01X10606 (Refrigerator Water Filter Head Mounting Screw), WD2X5166 (Dishwasher Screw, #10-16 x 1/2-in).
Door and drum seals
Symptom: A door that won't stay sealed, causing warm spots inside or the compressor running longer than it should.
Check: Close the door on a strip of paper and pull it out; if it slides free with little resistance, the gasket has lost its grip and should be checked against your model's part number.
Parts in this group on TBX21NIXARWW: WR14X0418 (Gasket Cvrpn), WR14X0384 (Refrigerator Gasket), WR24X445 (Refrigerator Freezer Door Gasket).
Cooling system (compressor, condenser, evaporator)
Symptom: The refrigerator or freezer runs warm, the compressor cycles on and off rapidly, or frost builds up heavily inside.
Check: Listen for the compressor and condenser fan actually running, feel the condenser coils for heat, and check the evaporator coil for an ice layer that blocks airflow.
Parts in this group on TBX21NIXARWW: WR60X0190 (Evaporator Fan Motor), WR17X2228 (Refrigerator Evaporator Cover), WR17X2243 (Refrigerator Evaporator Drip Pan), WR87X10079 (Refrigerator Compressor Kit), WR07X10055 (Refrigerator Compressor Start Relay).
Controls, timers and wiring
Symptom: The control board or display isn't responding, temperature settings won't change, or the unit won't power on at all.
Check: Look for burn marks or a burnt smell near the board or terminals, and check whether buttons and knobs respond -- a unit that powers on but won't cycle often traces back to this group.
Parts in this group on TBX21NIXARWW: DC9201626A (Dryer Control Board), WPW10415587 (Water Level Pressure Switch).
Drive system (belts, pulleys, motors)
Symptom: The evaporator or condenser fan doesn't seem to be running, or a new grinding or rattling noise is coming from the back or bottom of the unit.
Check: With the unit unplugged, check that the fan in question spins freely by hand, then listen once it's back on for a grinding or rattling sound rather than a smooth hum.
Parts in this group on TBX21NIXARWW: WE17X10010 (Dryer Drive Motor Kit).
Ice maker and dispenser system
Symptom: No ice production, a jammed dispenser chute, or water leaking into the ice bin.
Check: Confirm water is actually reaching the icemaker (check the inlet valve and fill tube for a freeze-up), and check that the auger or dispenser motor turns freely without binding.
Parts in this group on TBX21NIXARWW: WR30X10154 (Refrigerator Ice Container).
Water inlet and drainage
Symptom: The icemaker or dispenser isn't getting water, or a supply-line fitting is leaking.
Check: Check that the water inlet valve is receiving supply pressure and that its screen filter isn't clogged, and inspect the fill tube and fittings for a leak or freeze-up.
Parts in this group on TBX21NIXARWW: WR57X10033 (Refrigerator Water Inlet Valve Assembly).
Heat control (thermostats, fuses, heating element)
Symptom: The refrigerator's temperature reads inconsistently, or the compressor and defrost cycle seem out of step with how warm or cold it actually is inside.
Check: A thermistor that has drifted or failed reports the wrong temperature to the control board, so compare the compartment's actual temperature to what the display or dial shows.
Parts in this group on TBX21NIXARWW: WR50X10010 (Refrigerator Defrost Bi-Metal Thermostat).
Before you buy
Match TBX21NIXARWW exactly against the model and serial plate on the appliance itself before ordering anything — a single mismatched character can point to a different production run with different parts. Then check the part number printed or stamped on the part you are replacing against the part numbers in the table above; the printed number is the most reliable way to confirm fitment when a model has gone through multiple production runs. RepairKitHub does not sell parts directly — every part link above routes to an Amazon search for that part number so you can compare current listings and sellers yourself.
How to confirm this is your model
On most refrigerators, the model and serial plate sits inside on a side wall or behind the bottom grille. Match every character exactly, including letters and dashes at the end — appliance model numbers often have similar prefixes but different suffixes for different production runs.
Neighbouring GE Refrigerator models
These model numbers sort next to this one in the catalog and are usually the same product family.
Other models with this exact parts list
Each model below is confirmed to share the identical compatible-parts list with this one.
Still not sure?
Use the model lookup tool to search by model or part number, or start from the symptom your appliance is showing.