Troubleshooting: 316442512 Repair of old or cracked surface burner knob spare parts, does not start, does not rotate, burner replacement knobs allow you to control heat. This is an affordable way to extend the life of your machine. PRODUCT QUALITY: The surface burner control knob 316442512 accepts a "D" axis and is built with a high-quality durable plastic construction that will withstand time wear. ;COMPATIBLE WITH: 316442512 Burner Knob Replacement Parts for Frigidaire, Kenmore, Sears Range Oven Oven/Stove, etc. etc.;EASY INSTALLATION: Pull knob out of pole, remove and screw new knob. (No installation tools required for your oven/stove to work quickly); QUALITY GUARANTEE: This is a replacement for a manufacturer's specific design, but it is functionally equivalent to the original part, which has been in-house tested to meet or exceed the performance of OEM replacement.