Whirlpool 3363892 Water Pump for Washer Works with models: Whirlpool 1436^0A, Whirlpool 1436^1A Whirlpool 1436W0A, Whirlpool 1436W1A Whirlpool 1889^06, Whirlpool 1889^16, Whirlpool 1889^46, Whirlpool 1889^56 Both ports are the same size. Ports are 1-3/4 inches Genuine replacement part