Black Plastic Top Gas Burner Surface Knob Set - replaces 8273103 - Replaces commonly broken or worn burner knob; Replacement range burner knob compatible with Whirlpool Models: FGS326RD0, FGS326RD1, FGS326RD2, FGS326RD3, GS395LEGB5, GS395LEGB6, GS395LEGB7, GS395LEGQ5, GS395LEGQ7 and GS395LEGQ6. Designed for a perfect fit (approximately 1-13/16 diameter). Please verify your model number matches before placing an order. Constructed of commercial grade black plastic.