Lg 383EW1A132B Microwave Turntable Tray Support Assembly Genuine Original Equipment Manufacturer (OEM) Part This part is compatible with models including; 72188509800,72186009010,72188502800,72188503800,72186003010,72186002010,72180833500 This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including; 4351W1A003C Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Kenmore Elite,Kenmore This turntable tray support assembly (part number 383EW1A132B) is for microwaves Turntable tray support assembly includes the support ring, the tray guide and the shaft coupler