Parts for TBF21RBBR — Refrigerator
We found 9 parts confirmed to fit the Refrigerator TBF21RBBR.
Same parts list as TBF21RBBL (Refrigerator). TBF21RBBR shares an identical confirmed parts list with TBF21RBBL (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 TBF21RBBR.
Compatibility table
| Part # | Part | Also fits | Reference price |
|---|---|---|---|
| WR17X1356 | Refrigerator Water Line | 5 models | — |
| WR50X34 | Defrost Thermostat | 19 models | — |
| WR60X115 | Refrigerator Fan Motor | 171 models | — |
| WR62X26 | Sole Arm Assembly | 190 models | — |
| WR57X57 | Refrigerator Water Tube Nut, 1/4-in WR57X57 | 356 models | $8.38 |
| WR87X50 | Hi Side Kit | 431 models | — |
| WR17X1065 | Refrigerator Ice Dispenser Solenoid Collar | 2,368 models | — |
| WR60X114 | Refrigerator Evaporator Fan Blade | 3,271 models | — |
| WR2X3198 | Refrigerator Fan Blade | 8,222 models | — |
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 TBF21RBBR: WR17X1356 (Refrigerator Water Line), WR60X115 (Refrigerator Fan Motor), WR62X26 (Sole Arm Assembly), WR87X50 (Hi Side Kit), WR2X3198 (Refrigerator Fan Blade).
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 TBF21RBBR: WR50X34 (Defrost Thermostat).
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 TBF21RBBR: WR57X57 (Refrigerator Water Tube Nut, 1/4-in WR57X57).
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 TBF21RBBR: WR17X1065 (Refrigerator Ice Dispenser Solenoid Collar).
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 TBF21RBBR: WR60X114 (Refrigerator Evaporator Fan Blade).
Before you buy
Match TBF21RBBR 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.
Other refrigerator models
These model numbers sort close to this one in the catalog for the same appliance type. The brand is not confirmed to match, but the model number range is close.
Still not sure?
Use the model lookup tool to search by model or part number, or start from the symptom your appliance is showing.