Overview Specifications Dishwasher Hinge Roller: Genuine Samsung part DD66-00020A for dishwasher applications. Roller in the Samsung dishwasher door-hinge mechanism. Match roller position, bore and cable/hinge configuration; not a complete door hinge kit. What Is Included: One part identified by manufacturer number DD66-00020A. Adjacent assemblies, hardware, wiring, trim or accessories are not included unless the OEM identifies them as part of this specific item. Fit-Critical Check: Compare the original part number and designated diagram callout; examine connections, dimensions, position and finish as applicable. A matching appliance family alone is not sufficient. Brand / Manufacturer: Samsung Manufacturer Part Number: DD66-00020A Appliance / Application: Dishwasher Manufacturer Part Numbers / Cross-References: DD66-00020A Cross-Reference Scope: No additional OEM supersession is claimed without part-specific documentary evidence. Model Compatibility: No exact-model compatibility list is asserted without independent diagram evidence. Match the complete model and required revision to the OEM part illustration. Ordering & Compatibility Note: Parts Solution Group does not provide a model-to-part compatibility lookup. Verify DD66-00020A for the complete appliance model and suffix using the OEM parts diagram/service documentation or a qualified technician before ordering. Keyword search and similar appearance do not verify fit.