MJS47373302 Genuine Glass Turntable Tray for LG Microwave Ovens, LG Microwave Glass Plate Replacement, Tray Glass

MJS47373302 is a genuine LG glass tray, the round turntable plate that sits on the roller ring inside an LG microwave. LG makes these trays in several diameters and with different hub patterns underneath, so a plate from another model may not sit or turn properly. Match MJS47373302 to your microwave's parts list, or measure your old tray, before ordering.

Why your LG microwave needs the right glass tray

The glass tray carries the food and turns it through the microwave field so it heats evenly. Its underside has a shaped hub that locks onto the turntable coupler, which is driven by a small motor below the floor. A chipped or cracked plate should be replaced straight away, as damaged glass can shatter when it heats unevenly. The wrong size plate will scrape the walls or sit off the coupler, giving a clicking turntable, food that doesn't rotate and cold spots in the middle of meals. If the plate is fine but still won't turn, check the roller ring and coupler before blaming the tray.

Part details

• Genuine LG part MJS47373302
• Glass turntable tray for LG microwave ovens
• Check the diameter and part number before ordering

Fitting the new tray

Turn the microwave off and let any hot surfaces cool. Wipe the floor and the roller ring, and make sure the coupler is seated on its shaft. Set the tray on the rollers and turn it slowly by hand until the hub drops onto the coupler. Run it for 30 seconds with a cup of water inside to confirm it rotates freely.

Questions about this part

Will any glass tray fit my LG microwave?

No. LG trays differ in diameter and in the shape of the hub underneath, so a tray from another model can rub or fail to turn. Use the model number on the label inside the door or on the back of your microwave to confirm MJS47373302 is listed.