Whirlpool Part Number 4391990: SWITCH-INF This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including; 0022664254990,0022665254990,0022664254989,0022665254989,0022664312012,0022154312012,0022664312013,0022665312013,0022664312014,0022665312014,0022664312017,0022665312017,0022664312018,0022665312018,0022664312019,0022154312019,0022664312191,0022665312191,00226644335065,00226644351596,0022665312021 Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Whirlpool Corp 131275