The Drip Pan Kit is an OEM part for Whirlpool cooktops and ranges. This kit includes multiple drip pans that sit underneath the burners to catch spills, drips, and food debris, helping to keep the cooktop clean and functional. The pans are designed to withstand high temperatures and facilitate easy cleaning. You should replace the drip pans if they become excessively stained, rusted, or damaged. Common causes of a bad drip pan include prolonged exposure to high heat, spillage of acidic foods, and regular wear and tear from cooking activities. Symptoms of bad drip pans include: Visible rust or corrosion on the pans Difficulty in cleaning stains or burnt-on residue Pans not fitting properly under the burners Cooktop appearing dirty or worn despite cleaning efforts This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.W10278125 (AP4453181) replaces 0312850, 1430-279, 1430-282, 1430279, 1430279C, 1430282, 1430282C, 1534557, 332-147, 332-148, 4320687, 4320688, 4363218, 4363219, 4363824, 4396071, 814073, 814078, AH2367458, EA2367458, PS2367458, Y0312850.