Parts for KUIS18NNTW2 — Refrigerator

We found 7 parts confirmed to fit the Refrigerator KUIS18NNTW2.

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.

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 KUIS18NNTW2: 2313705 (Ice Maker Drain Pump), 2313628 (Freestanding Ice Maker Recirculation Pump), 2313633 (Ice Maker Bin Thermostat), W10218037 (Ice Maker Evaporator).

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 KUIS18NNTW2: 2315558 (Condenser Motor).

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 KUIS18NNTW2: 2172593 (Water Tube).

Door, lid switches and latches

Symptom: A door that doesn't latch or stay closed, letting the interior light stay on or warm air get in.

Check: Check that the latch or catch engages fully when the door swings shut, and look for a cracked or worn strike plate or spring mechanism.

Parts in this group on KUIS18NNTW2: 2149705 (Refrigerator Door Switch).

Before you buy

Match KUIS18NNTW2 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.

• KUIS18NNTW3 — 8 parts
• KUIS18NNTW4 — 8 parts
• KUIS18NNXB0 — 7 parts
• KUIS18NNXS0 — 7 parts
• KUIS18NNXW0 — 7 parts
• KUIS18NNTW1 — 7 parts
• KUIS18NNTW0 — 6 parts
• KUIS18NNTT4 — 8 parts
• KUIS18NNTT3 — 8 parts
• KUIS18NNTT2 — 7 parts

Other models with this exact parts list

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

• KUIS18NNTB1 — 7 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.