Description: Genuine OEM Whirlpool WP2188786 refrigerator water inlet valve.
Function & Location: Refrigerator inlet valve supplying water to the ice maker and/or dispenser according to appliance configuration. Confirm inlet/outlet fittings before ordering.
What This Listing Includes: Part WP2188786 as identified in the manufacturer parts record; unless explicitly stated, additional hardware and adjacent assemblies are not included.
Before Ordering: Match your full model number and diagram callout; photo resemblance, partial model matches, and keyword search results are not proof of fit.
Manufacturer: Whirlpool
Manufacturer Part Number: WP2188786
Appliance / Application: Refrigerator
Manufacturer Part Numbers / Cross-References: WP2188786, 2188786, 2221221
Cross-Reference Scope: Documented historical manufacturer numbers: 2188786, 2221221. Confirm the applicable supersession for your model.
Model Compatibility: No independently established complete model-fit list is asserted in this listing. Check the full model and revision suffix against the OEM exploded-view diagram and matching part callout.
Ordering & Compatibility Note: Parts Solution Group does not provide a model-to-part compatibility lookup. Verify WP2188786 against the complete appliance model using OEM diagrams or service documentation or a qualified technician. General site search results do not confirm compatibility.