LOWER RACK
EAP Number: EAP17138711
Manufacturer: GE
Part Number: WG04A05238
Fits your 40021!
Works with the following brands: General Electric.
Works with the following products: Dishwasher.
Part Number WG04A05238 Replaces:
165D5564G001, 572D658G01, WD28M71, WD28M77, WG04L00440, WG04L01854, WG04L01856.