Parts for KBUIT4855E06 — Thermador Refrigerator

We found 95 parts confirmed to fit the Thermador Refrigerator KBUIT4855E06.

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 KBUIT4855E/06: 00416148 (Lock Clamp), 00650164 (Refrigerator Wire), 00145000 (Refrigerator Heater Element), 00622228 (Refrigerator Retaining), 00248046 (Freezer Door), 00553164 (Refrigerator Installation), 00369194 (Refrigerator Foot), 00628682 (FAST RING), 00447380 (Refrigerator Front), 00476086 (Refrigerator Air Duct), 00622222 (Refrigerator Insulation), 00145466 (Refrigerator Seal), 00679403 (Refrigerator Duct), 00415898 (Refrigerator Retaining), 00650140 (Refrigerator Sealing), 00444745 (Refrigerator Lamp), 00653664 (Container), 00647977 (Refrigerator Cable Harness), 00488001 (Refrigerator Deflector), 00488006 (Refrigerator Deflector), 00474935 (Refrigerator Deli Drawer), 00647970 (Refrigerator Fan Motor), 00436819 (Refrigerator Rail), 00650732 (Refrigerator Repair Set), 00436821 (Refrigerator Seal).

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 KBUIT4855E/06: 00666136 (Refrigerator Trim Plate), 00143775 (Refrigerator Spacer), 00621845 (Refrigerator Bracket), 00622220 (Refrigerator Bracket), 00751857 (Refrigerator Bracket), 00751858 (Refrigerator Bracket), 00653699 (Refrigerator Cover), 00656808 (Refrigerator Cover), 00752088 (Refrigerator Cover), 00611083 (Refrigerator Spacer), 00145479 (Refrigerator Tube), 00647969 (Refrigerator Bracket), 00422397 (Refrigerator Screw), 00616047 (Refrigerator Bracket), 00144137 (Refrigerator Crisper Drawer Cover Assembly), 00143753 (Refrigerator Machine Compartment Grille Front Panel), 00144372 (Refrigerator Shelf), 00751861 (Refrigerator Tube), 00478839 (Refrigerator Door Outer Panel), 00422568 (Refrigerator Grommet), 00646997 (Refrigerator Tube), 00612597 (Refrigerator Handle Cap), 00422350 (Refrigerator Screw), 00422449 (Refrigerator Screw), 00616052 (Refrigerator Spacer), 00666137 (Refrigerator Trim Plate), 00653666 (Refrigerator Tube), 00422615 (Refrigerator Bracket), 00498749 (Refrigerator Door Bin), 00496322 (Refrigerator Handle).

Drive system (belts, pulleys, motors)

Symptom: The evaporator or condenser fan doesn't seem to be running, or a new grinding or rattling noise is coming from the back or bottom of the unit.

Check: With the unit unplugged, check that the fan in question spins freely by hand, then listen once it's back on for a grinding or rattling sound rather than a smooth hum.

Parts in this group on KBUIT4855E/06: 00703756 (Refrigerator Roller Set).

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 KBUIT4855E/06: 00471861 (Ice Container).

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 KBUIT4855E/06: 00241190 (Refrigerator Freezer Door Gasket), 00241192 (Bosch Refrigerator Door Gasket).

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 KBUIT4855E/06: 00703203 (Refrigerator Evaporator Drip Pan).

Before you buy

Match KBUIT4855E06 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 Thermador Refrigerator models

These model numbers sort next to this one in the catalog and are usually the same product family.

• KBULT3661A02 — 26 parts
• T36BT71FS/08 — 203 parts
• T36BT71FSE — 203 parts
• T36IT70NNP/04 — 162 parts
• T36IT70PNS/01 — 144 parts
• KBUDT4860A/02 — 36 parts
• KBUDT4860A/01 — 34 parts

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.

• KBWG11NCSS00 — 23 parts
• KBWS19KCBL00 — 56 parts
• KBWS19KCMS00 — 51 parts
• KBWS22KCBL00 — 52 parts
• KBUDT4270A02 — 82 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.