Parts for GI15NDXXB1 — Whirlpool Ice Maker
We found 20 parts confirmed to fit the Whirlpool Ice Maker GI15NDXXB1.
Compatibility table
| Part # | Part | Also fits | Reference price |
|---|---|---|---|
| 4396808 | Whirlpool Freestanding Ice Maker Cleaner 4396808 | 15 models | $53.69 |
| WPW10226156 | Electronic Control Board | 30 models | $270.22 |
| WPW10340992 | Pump Harness | 30 models | $77.22 |
| WP2313633 | Bin Thermistor | 47 models | $34.60 |
| WP2313705 | Drain Pump | 47 models | $73.76 |
| WP2313628 | Recirculating Pump | 47 models | $62.11 |
| W10585391 | Water Inlet Valve | 60 models | $137.17–$233.22 |
| 489420 | SCREW | 65 models | — |
| WPW10217922 | Tube | 70 models | $32.80–$73.04 |
| WP2324334 | Water Bucket | 76 models | $35.54–$74.95 |
| WP2313637 | Complete Ice Cutter Grid Assembly | 77 models | $134.98–$163.15 |
| WP2185696 | Ice Maker Drain Fastener Cap | 77 models | $15.02–$34.74 |
| 4387020 | Ice Cutting Grid Wire | 79 models | $24.10–$49.50 |
| 2188891 | Condenser Motor | 95 models | — |
| 357640 | SCREW | 117 models | — |
| 2313628 | Freestanding Ice Maker Recirculation Pump | 226 models | — |
| 2315558 | Condenser Motor | 255 models | — |
| 2313633 | Ice Maker Bin Thermostat | 284 models | — |
| 2149705 | Refrigerator Door Switch | 1,445 models | — |
| 978026 | Valve Kit 978026 | 3,429 models | $100.28 |
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 GI15NDXXB1: 4396808 (Whirlpool Freestanding Ice Maker Cleaner 4396808), WPW10340992 (Pump Harness), WP2313628 (Recirculating Pump), WP2324334 (Water Bucket), WP2313637 (Complete Ice Cutter Grid Assembly), 4387020 (Ice Cutting Grid Wire), 2188891 (Condenser Motor), 2313628 (Freestanding Ice Maker Recirculation Pump), 2315558 (Condenser Motor), 978026 (Valve Kit 978026).
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 GI15NDXXB1: WPW10226156 (Electronic Control Board).
Heat control (thermostats, fuses, heating element)
Symptom: The appliance runs but heats or cools inconsistently, or shuts off partway through a cycle.
Check: With the appliance unplugged, check continuity across the part with a multimeter -- no continuity means it has failed.
Parts in this group on GI15NDXXB1: WP2313633 (Bin Thermistor), 2313633 (Ice Maker Bin Thermostat).
Water inlet and drainage
Symptom: The unit isn't getting water when it should, or isn't draining or pumping it out when it should.
Check: Check the valve or pump for a clog or jammed object, and confirm the hose isn't kinked, restricted, or routed higher than the unit allows.
Parts in this group on GI15NDXXB1: WP2313705 (Drain Pump), W10585391 (Water Inlet Valve).
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 GI15NDXXB1: 489420 (SCREW), WPW10217922 (Tube), WP2185696 (Ice Maker Drain Fastener Cap), 357640 (SCREW).
Door, lid switches and latches
Symptom: The appliance won't start, or stops, unless the lid or door is fully latched shut.
Check: Listen for an audible click when the lid or door closes. No click, or a visibly cracked plastic tab on the latch, points to this part.
Parts in this group on GI15NDXXB1: 2149705 (Refrigerator Door Switch).
Before you buy
Match GI15NDXXB1 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.
Neighbouring Whirlpool Ice Maker models
These model numbers sort next to this one in the catalog and are usually the same product family.
Still not sure?
Use the model lookup tool to search by model or part number, or start from the symptom your appliance is showing.