Installation Location: Inside the dishwasher tub at the model-defined wash-arm / manifold position.
Function: Distributes wash water through the model-specific spray system.
Critical Fit / Identification Details: Match complete model, upper/middle/lower position, port geometry, mounting and mating manifold parts.
Manufacturer Part Numbers / Cross-References: WD22X10055
What This Listing Includes: One genuine OEM WD22X10055 dishwasher spray arm assembly as supplied for the manufacturer service application; adjacent parts, hardware or accessories are not included unless specifically stated.
Representative Compatible Models: HDA2100NB
Compatibility Basis: Part-specific compatible-model evidence; representative examples only
Model Evidence Note: Representative compatible models are shown as positive examples, not a complete fit list. Verify the full appliance model number, including suffix/revision, against current manufacturer documentation or part-specific service information.
Correct Part / Compatibility Check: Confirm the complete appliance model number (including suffix/revision where present) is explicitly associated with WD22X10055, or that the manufacturer model-specific parts diagram calls for WD22X10055. Also verify the exact installation position and critical fit details.
Distinguish From Similar Parts: Verify the exact upper/middle/lower or left/right position; dishwasher wash, rack and control components often differ by model revision.
Possible Related Symptoms / Reasons to Inspect: Inspect when the associated component is broken, worn, missing or model-specific diagnostics point to this service part; symptoms alone do not prove failure.
Important Safety / Service Note: Disconnect appliance power before service where applicable and follow the manufacturer service procedure for the exact model. Use qualified service where required.
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: GE APPLIANCE
Manufacturer Part Number: WD22X10055
OEM Status: Genuine OEM Part
Product Type: Dishwasher Spray Arm Assembly
Appliance / Application: Dishwasher
Installation Location: Inside the dishwasher tub at the model-defined wash-arm / manifold position.
Cross-References: WD22X10055
Critical Fit Details: Match complete model, upper/middle/lower position, port geometry, mounting and mating manifold parts.