Parts for RB18KA4ALBG44A — Magic Chef
We found 17 parts confirmed to fit the Magic Chef RB18KA4ALBG44A.
Same parts list as CDNT18V9AC44A (Maytag Refrigerator). RB18KA4ALBG44A shares an identical confirmed parts list with CDNT18V9AC44A (Maytag Refrigerator). That page is the canonical version of this parts list — use it if you want the primary reference, or stay here since the list below is exactly the same for RB18KA4ALBG44A.
Compatibility table
| Part # | Part | Also fits | Reference price |
|---|---|---|---|
| 681131 | Cover Ice Ma | 583 models | $5.94 · Amazon |
| WP700483 | Refrigerator Door Gasket | 629 models | $122.39 · Amazon |
| 631791 | Light Bulb | 738 models | $11.57 · Amazon |
| WP6010635 | Refrigerator Defrost Heater | 846 models | $73.18 · Amazon |
| 12001773 | Ice Bucket Auger Drive Motor Kit | 858 models | $155.77 · Amazon |
| 2154436 | Start Relay | 862 models | $77.22 · Amazon |
| WP4373559 | Tube Connector - 1/4 Inch to 5/16 Inch | 907 models | $45.29 · Amazon |
| W10439652 | Refrigerator Compressor Kit | 910 models | $286.84 · Amazon |
| WP61004888 | Evaporator Fan Motor - 115V 60Hz - Blade NOT Included | 959 models | $76.03 · Amazon |
| 4140111 | Compressor Screw | 1,165 models | $4.91 · Amazon |
| 630521 | Yoke,ice Dis | 1,399 models | $41.25 · Amazon |
| 658892 | Refrigerator Run Capacitor | 1,461 models | $15.99 · Amazon |
| 669871 | Light Switch | 2,294 models | $25.16 · Amazon |
| 951021 | Stripper, Ic | 2,295 models | $12.03 · Amazon |
| 951061 | Refrigerator Screw | 2,634 models | $4.42 · Amazon |
| 951031 | Support Module | 2,987 models | $24.12 · Amazon |
| 13900 | Drier | 4,458 models | $20.55 · Amazon |
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.
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 RB18KA-4AL/BG44A: 681131 (Cover Ice Ma), WP4373559 (Tube Connector - 1/4 Inch to 5/16 Inch), 4140111 (Compressor Screw), 951061 (Refrigerator Screw), 951031 (Support Module).
Door and drum seals
Symptom: A door or drum seal that has lost its grip, letting water or conditioned air escape past it.
Check: Inspect the seal for tears, flattening, or gaps, and check it against your model's part number before ordering.
Parts in this group on RB18KA-4AL/BG44A: WP700483 (Refrigerator Door Gasket).
Interior lighting
Symptom: The interior light doesn't turn on when the door opens.
Check: Confirm power is reaching the socket, then check the door-activated light switch before assuming the bulb itself is at fault.
Parts in this group on RB18KA-4AL/BG44A: 631791 (Light Bulb), 669871 (Light Switch).
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 RB18KA-4AL/BG44A: WP6010635 (Refrigerator Defrost Heater), 2154436 (Start Relay), W10439652 (Refrigerator Compressor Kit), WP61004888 (Evaporator Fan Motor - 115V 60Hz - Blade NOT Included), 630521 (Yoke,ice Dis), 951021 (Stripper, Ic), 13900 (Drier).
Drive system (belts, pulleys, motors)
Symptom: A drum or tub that won't turn, a burning-rubber smell, or a loud thump or squeal during a cycle.
Check: With power off, turn the drum or tub by hand -- resistance or grinding points to the motor or a bearing, and a cracked, glazed, or snapped belt is visible once the cabinet is open.
Parts in this group on RB18KA-4AL/BG44A: 12001773 (Ice Bucket Auger Drive Motor Kit).
Controls, timers and wiring
Symptom: A cycle that doesn't advance, an unresponsive display, or the unit not starting at all.
Check: Look for burn marks or a burnt smell near the board or terminals, and check whether buttons and knobs respond -- a unit that powers on but won't cycle often traces back to this group.
Parts in this group on RB18KA-4AL/BG44A: 658892 (Refrigerator Run Capacitor).
Before you buy
Match RB18KA4ALBG44A 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
Check inside a door opening, on a back or side panel, or behind a removable panel or drawer for a label printed with the model and serial number. 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 models with this exact parts list
Each model below is confirmed to share the identical compatible-parts list with this one.
Still not sure?
Use the model lookup tool to search by model or part number, or start from the symptom your appliance is showing.