Key takeaways
- Broad cross-reference compatibility reduces fitment guesswork on legacy units.
- Lowest per-unit cost among the parts that carry a full assembly, not just a motor module.
- Generic packaging; no included hardware beyond the assembly itself, so reuse old screws.
What's inside
When a Whirlpool refrigerator stops producing ice, the problem rarely announces itself with a clean error code. Instead, you face a slow trickle of misshapen cubes, a motor that hums without cycling, or a bin that fills with water before it ever fills with ice. The whirlpool refrigerator ice maker troubleshoot path usually ends in a single conclusion: the assembly has worn out and needs replacement. The challenge is that dozens of aftermarket parts look identical in photos yet differ in connector type, fill volume, and long-term reliability.
What separates a part that lasts three years from one that fails in three months comes down to three factors: whether the internal gear train uses reinforced plastic or brittle composite, whether the water inlet valve seat seals at the correct PSI for your specific model series, and whether the harness connector matches the original pin count and gauge. This guide sorts through the current options on the market, using published specs and aggregated owner feedback to help you land on the right replacement without guessing.
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Quick Picks
| Product | Best for | Price |
|---|---|---|
| Bare WPW10190965 | Older side-by-side models with known fitment | $49.92 |
| W11700250 5-Pin with Pipe Cutter | Newer Whirlpool French-door and cross-door models | $89.99 |
| W10873791 Aftermarket | Budget replacement for dual-door refrigerators | $46.99 |
| W10873791 Genuine OEM | Buyers who want factory-spec reliability | $66.88 |
| Nurfosttek 2198597 | Maytag and Whirlpool legacy units with 185W draw | $53.99 |
| W11729596 Full Kit | Complete replacement including bin and inlet valve | $96.91 |
| W11546935 Aftermarket | Multi-brand cross-compatibility on newer boards | $75.45 |
| ColleRain WPW10347093 | When the bin is cracked but the maker works | $75.80 |
How We Picked
We filtered every candidate by three criteria that consistently appear in owner complaint threads: connector compatibility (a mismatch here is the single most common reason for a return), material grade of the mold and housing (reinforced polymer versus generic ABS makes a measurable difference in crack resistance over freeze-thaw cycles), and cross-reference breadth (a part that lists more OEM numbers in its compatibility notes tends to be engineered to tighter tolerances). Price was a secondary sort within each tier.
The 8 Best Whirlpool Refrigerator Ice Maker Troubleshoot in 2026: Buying Guide
Bare WPW10190965 / D7824706Q
This is the go-to replacement for owners of older Whirlpool side-by-sides where the original maker has reached the end of its gear-train life. The cross-reference list covers five discontinued OEM numbers, so if your model predates the 2020 board revisions, this is almost certainly the correct match.
- Broad cross-reference compatibility reduces fitment guesswork on legacy units.
- Lowest per-unit cost among the parts that carry a full assembly, not just a motor module.
- Generic packaging; no included hardware beyond the assembly itself, so reuse old screws.
Skip this if your refrigerator uses a five- or eight-pin connector harness introduced after 2019; the three-pin plug will not seat properly.
W11700250 / W11359448 5-Pin with Pipe Cutter and Valve
Aimed squarely at the newer WRS321 and WRS325 cross-door series, this kit bundles the ice maker, a matching water inlet valve, and a pipe cutter into one package. For anyone who wants a single order rather than sourcing parts separately, the consolidated approach saves time and guarantees connector compatibility.
- Valve and maker are pre-matched, eliminating pressure-mismatch issues common with split purchases.
- Included pipe cutter removes the need for a separate tool investment.
- At nearly ninety dollars, it carries a premium over maker-only options.
Skip this if you only need the maker and already own a compatible inlet valve; the extra components add cost without benefit.
W10873791 Aftermarket
At under forty-seven dollars, this is the cheapest full assembly on the list. It targets Whirlpool dual-door refrigerators that share the W10873791 part number. Owners report acceptable cube quality out of the box, though long-term durability feedback is more mixed than the OEM equivalent below.
- Aggressive price point makes it a low-risk trial replacement.
- Direct form-factor swap with no wiring adapter required on supported models.
- Some units arrive with a slightly looser fill arm, producing cubes of inconsistent size until the mold seats fully.
Skip this if you have already replaced a cheaper unit once and it failed within a year; the component tolerances are similar.
W11700250 W10873791 Genuine OEM
This is the factory-sourced version of the same part number above, sold at a roughly twenty-dollar premium. For a whirlpool refrigerator ice maker troubleshoot where you have already burned through one aftermarket unit, the OEM build is the logical next step. It lists cross-references to five additional superseded numbers, covering a wider model window.
- Sealed in original manufacturer packaging, which typically means tighter mold and gear tolerances.
- Broadest cross-reference list among all W10873791 variants on the market.
- Priced about forty percent above the cheapest aftermarket equivalent.
Skip this if the failure was caused by a frozen water line rather than the assembly itself; replacing a healthy part will not solve a supply-side problem.
Nurfosttek 2198597, 185W 115V 60Hz
This part fits a narrower model set, primarily older Maytag and Whirlpool units that draw 185 watts at 115 volts. The wattage spec matters because a mismatch will trip the control board relay. Nurfosttek positions this as a value alternative to the discontinued OEM number 2198597.
- Explicit wattage and voltage rating printed on the listing, reducing electrical mismatch risk.
- Mid-range price sits between budget aftermarket and genuine OEM tiers.
- Compatibility list is narrower than multi-brand options; confirm your model number before ordering.
Skip this if your unit draws 210 watts or uses a 208V circuit; the specs will not match.
W11729596 Ice Maker Kit by Kitchen Basics 101
The most comprehensive package on this list, including the maker, ice bin, fill tube, and inlet valve. Six-pin and eight-pin connector variants are available, so check your harness before selecting. This is designed for situations where corrosion or physical damage has compromised more than just the mold assembly.
- Complete system replacement in a single order eliminates parts-arrival timing headaches.
- Two connector options cover the widest range of newer Whirlpool and Kenmore boards.
- Highest total cost on the list at just under ninety-seven dollars.
Skip this if the bin and valve are intact; you will pay for components you do not need.
W11546935 Compatible Assembly
This part bridges four brands under one SKU, signaling that the underlying mold geometry and connector layout are shared across the Whirlpool corporate family. For owners of Kenmore, Amana, or Maytag models that carry the W11546935 number, it is the most straightforward drop-in option in the aftermarket tier.
- Multi-brand cross-compatibility means easier sourcing and more user feedback available for troubleshooting.
- Price sits in the middle of the range, undercutting the OEM equivalent noticeably.
- Some owners report a longer initial fill cycle during the first two production batches after install.
Skip this if your control board firmware is set to detect OEM part serials only; a handful of 2024 and later board revisions enforce that check.
ColleRain WPW10347093 Removable Ice Bin
This is not an ice maker replacement. It addresses a different failure mode: a cracked or warped bin that leaks water onto the freezer floor while the maker itself still cycles correctly. If your whirlpool refrigerator ice maker troubleshoot pointed to the storage container rather than the production assembly, this is the targeted fix.
- Solves the specific problem of bin failure without replacing a functional maker.
- Removable design allows easier cleaning and reduced odor buildup over time.
- At nearly the same price as some full maker assemblies, the value proposition only holds if the maker is confirmed working.
Skip this if the mold, motor, or fill valve are also suspect; buy the full kit instead and replace both at once.
Buying Guide
Connector Type and Pin Count
The single most common return reason in this category is a harness mismatch. Whirlpool moved from three-pin to five-pin and later eight-pin connectors across different production years. Before ordering, pull the existing assembly and count the pins on the female connector. If you are replacing a five-pin unit, do not assume a three-pin part will seat; the voltage delivered to the heater and motor will be incorrect, leading to either no harvest or a burned-out mold.
OEM Versus Aftermarket Tolerances
Genuine Whirlpool assemblies are manufactured to the same mold-cavity tolerances as the parts installed at the factory. Aftermarket units vary by supplier, and the cheapest options sometimes use molds that are a fraction of a millimeter wider, producing slightly oversized cubes that jam the ejector arm. The practical rule: if you have a model known for tight bin clearances (certain 2019 and later French-door lines), spend the extra dollars on the OEM part and avoid a second removal job.
Wattage and Voltage Compatibility
Most current Whirlpool refrigerator ice makers draw between 140 and 210 watts at 115 volts and 60 hertz. A replacement that falls outside your unit’s rated draw can trip the relay on the main control board, producing an intermittent failure that mimics a board defect. Match the wattage printed on the label of the old part; if the label is illegible, pull the model number from the serial plate inside the fresh-food compartment and confirm the rating in the service sheet before purchasing.
Our Verdict
Top pick: the W10873791 Genuine OEM at $66.88. It offers the broadest cross-reference coverage, factory tolerances, and the fewest reported fitment complaints across model years. Budget pick: the Bare WPW10190965 at $49.92 covers the older side-by-side crowd at the lowest entry price with acceptable reliability for that generation. The W11700250 5-Pin kit wins outright when you need a valve and maker replaced together and want guaranteed connector pairing in a single shipment.
FAQ
How do I know if the ice maker or the water inlet valve has failed?
Disconnect the water line at the back and press the manual fill test button on the maker. If water flows into the mold freely, the valve is functional and the maker assembly is the likely culprit. If no water enters, inspect the valve screen for mineral blockage before condemning either part.
Can I use an aftermarket assembly without voiding my warranty?
For most Whirlpool refrigerators the original parts warranty expires after one year, so aftermarket replacements carry no warranty consequence. However, if you are within a service contract window, installing a non-OEM part may give the contract provider grounds to deny a related claim.
Why does my new ice maker produce hollow or cloudy cubes?
Cloudy cubes are almost always a water quality issue, not a part defect; install a sediment filter if your supply exceeds fifty grains of hardness. Hollow cubes indicate the fill volume is too low, which can mean the inlet valve is not opening fully or the fill cup is misaligned on the new assembly.
How long does a replacement ice maker typically last?
Owner feedback across brands suggests a working range of four to seven years under normal residential use. Units in high-humidity kitchens or those fed by hard water tend toward the shorter end, while filtered-water households with moderate usage report replacements lasting well beyond five years.
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