Please check your oven user manual, make sure of the part number of your original bulb is 4173175, because Whirlpool use many different types of bulbs in their oven/stove. Thanks!!! Description: 2 pieces of Compatible bulb for Whirlpool Kitchen Aid Oven Bulb, 120-130V, Part Number: 4173175 Fit for: The Oven made by Whirlpool: Whirlpool, Kenmore, Kitchenaid, Maytag, Admiral, Amana, Jenn-Air, Roper, Estate, and others. Replaces: 3178521, 4452166 Detail: Compatible bulb made by WSDCN, better using life than philips' bulb. 1500hours+ life!!