Parts for RB1855BBXAA — Samsung Refrigerator
We found 10 parts confirmed to fit the Samsung Refrigerator RB1855BBXAA.
Compatibility table
| Part # | Part | Also fits | Reference price |
|---|---|---|---|
| DA9700441F | Refrigerator Evaporator Drip Pan and Heater | 15 models | — |
| DA9700663C | Refrigerator Crisper Drawer Cover Assembly | 17 models | — |
| MK172CL2UE01 | Refrigerator Compressor | 18 models | — |
| DA9904158A | Refrigerator Door Stop | 18 models | — |
| DA3210105S | Refrigerator Temperature Sensor Assembly | 25 models | — |
| DA3100010B | Refrigerator Condenser Fan Blade | 27 models | — |
| DA3400006C | USE SAM DA34-00006C | 29 models | $47.40 |
| DA6301263C | Refrigerator Door Bin | 31 models | — |
| DA4700095D | Refrigerator Thermal Fuse | 32 models | — |
| DA4700095E | Refrigerator Defrost Thermal Fuse | 35 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.
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 RB1855BB/XAA: DA9700441F (Refrigerator Evaporator Drip Pan and Heater), MK172CL2UE01 (Refrigerator Compressor), DA3100010B (Refrigerator Condenser Fan Blade).
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 RB1855BB/XAA: DA9700663C (Refrigerator Crisper Drawer Cover Assembly), DA6301263C (Refrigerator Door Bin).
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 RB1855BB/XAA: DA9904158A (Refrigerator Door Stop), DA3210105S (Refrigerator Temperature Sensor Assembly), DA3400006C (USE SAM DA34-00006C).
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 RB1855BB/XAA: DA4700095D (Refrigerator Thermal Fuse), DA4700095E (Refrigerator Defrost Thermal Fuse).
Before you buy
Match RB1855BBXAA 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 Samsung Refrigerator models
These model numbers sort next to this one in the catalog and are usually the same product family.
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.