Parts for RT18M6215WWAA01 — Samsung Refrigerator

We found 10 parts confirmed to fit the Samsung Refrigerator RT18M6215WWAA01.

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.

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 RT18M6215WW/AA-01: DA9717218D (Refrigerator Door Gasket).

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 RT18M6215WW/AA-01: DA6308645A (Refrigerator Door Bin (DA63-08645A) - Storage Solution Part by Samsung), DA6308647A (Samsung Refrigerator Freezer Door Bin).

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 RT18M6215WW/AA-01: MSV4A1AL1RTT3 (Refrigerator Compressor), DA3100334B (Refrigerator Evaporator Fan Motor).

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 RT18M6215WW/AA-01: DA3200070A (Refrigerator Temperature Sensor), 3903001003 (Refrigerator Power Cord).

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 RT18M6215WW/AA-01: DA5900294B (Refrigerator Ice Maker Module).

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 RT18M6215WW/AA-01: DA4700301F (Refrigerator Defrost Thermal Fuse).

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 RT18M6215WW/AA-01: DA6201477A (Refrigerator Water Inlet Valve).

Before you buy

Match RT18M6215WWAA01 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.

• RT21M6213SG/AA-00 — 10 parts
• RT21M6213SG/AA-01 — 10 parts
• RT21M6213SR/AA-00 — 10 parts
• RT21M6213SR/AA-01 — 10 parts
• RT21M6213WW/AA-00 — 10 parts
• RT18M6215WW/AA-00 — 10 parts
• RT18M6215SR/AA-01 — 10 parts
• RT18M6215SR/AA-00 — 10 parts
• RT18M6215SG/AA-01 — 10 parts
• RT18M6215SG/AA-00 — 10 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.