Parts for ZFGB21HYASS — Refrigerator

We found 9 parts confirmed to fit the Refrigerator ZFGB21HYASS.

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 ZFGB21HYASS: WR55X10929 (Refrigerator Main Board), WR02X12289 (Refrigerator Lamp), WR55X10711 (Temperature Sensor), WR57X10040 (Refrigerator Water Valve), WR86X0096 (Dryer Filter).

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 ZFGB21HYASS: WR30X10087 (Refrigerator Ice Maker Kit).

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 ZFGB21HYASS: WR60X10216 (Condenser Motor), WR60X10185 (RCA Refrigerator Evaporator Fan Motor).

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 ZFGB21HYASS: WR50X10069 (Refrigerator Defrost Bi-Metal Thermostat).

Before you buy

Match ZFGB21HYASS 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.

• ZFGB21HZASS — 9 parts
• ZFGB21HZBSS — 9 parts
• ZFGB21HZCSS — 9 parts
• ZFGB21HZJSS — 9 parts
• ZFGP21HXASS — 10 parts
• ZFGB21HXCSS — 10 parts
• ZFGB21HXASS — 10 parts
• ZCSP480DMBSS — 9 parts
• ZCG23SGSCSS — 10 parts
• ZCG23SGSBSS — 10 parts

Other models with this exact parts list

Each model below is confirmed to share the identical compatible-parts list with this one.

• ZFGP21HYASS — 9 parts

Still not sure?

Use the model lookup tool to search by model or part number, or start from the symptom your appliance is showing.