Bought a 27 year old home, owner had replaced Jenn Air drip pans with generic pans, resulting in burners that would not seat and lie flat, even with heavy pots on them. (grrr!) Anyway, burners were perfect with new drip pans. So it was obvious I needed the original equipment or equal drip pans. Ordered from AppliancePartsPros.com and they came the next day! Cook is now happy!