Overview & Compatibility Specifications Description: Genuine OEM WHIRLPOOL W11643383 dishwasher filter / impedance bar assembly. Fits Brand: WHIRLPOOL / MAYTAG / KITCHENAID / JENN-AIR / AMANA / KENMORE (MODEL-DEPENDENT) Manufacturer: WHIRLPOOL Manufacturer Part Number: W11643383 OEM Status: Genuine OEM Part Product Type: Dishwasher Filter / Impedance Bar Assembly Appliance / Application: Dishwasher Installation Location: At the model-defined filter location for the appliance. Function: Filters air, grease, lint, debris or process flow as specified for this appliance design. Critical Fit / Identification Details: Match full model, filter purpose, dimensions, frame/media type, orientation and exact OEM part number. Manufacturer Part Numbers / Cross-References: W11643383 What This Listing Includes: One genuine OEM W11643383 dishwasher filter / impedance bar assembly as supplied for the manufacturer service application; adjacent parts, hardware or accessories are not included unless specifically stated. Compatibility Basis: Model-first verification is required; no concise public model list is relied on for this listing Model Evidence Note: No short model list is used because an incomplete list can be misleading. Verify the complete appliance model number, including suffix/revision, against current manufacturer documentation or part-specific service information. Correct Part / Compatibility Check: Verify the complete appliance model number, exact manufacturer part number, model suffix/revision where present, installation position and all critical fit/configuration details. If W11643383 is not explicitly associated with the complete model in manufacturer documentation or part-specific service information, do not infer fit from appearance or symptoms. Distinguish From Similar Parts: Filters with similar dimensions may use different media, frames or mounting tabs; verify model and filter position. Possible Related Symptoms / Reasons to Inspect: Replace when damaged, missing or no longer serviceable according to the manufacturer maintenance schedule. Important Safety / Service Note: Disconnect power if filter access requires appliance disassembly; follow normal cleaning/replacement instructions. Ordering Note: Symptoms can identify a system to inspect, but they do not prove this specific component is defective. Confirm the OEM part number or model-specific parts diagram before ordering. Specifications & Compatibility: Manufacturer: WHIRLPOOL Manufacturer Part Number: W11643383 OEM Status: Genuine OEM Part Product Type: Dishwasher Filter / Impedance Bar Assembly Appliance / Application: Dishwasher Installation Location: At the model-defined filter location for the appliance. Cross-References: W11643383 Critical Fit Details: Match full model, filter purpose, dimensions, frame/media type, orientation and exact OEM part number.