Ferris Ferris 1670578 KNOB-INT THR .312-18 4-ARM 2.1

Genuine Ferris Ferris 1670578 KNOB-INT THR .312-18 4-ARM 2.1

This is a Genuine Ferris Ferris 1670578 KNOB-INT THR .312-18 4-ARM 2.1. Please verify the original Ferris part number 1670578 in your owner's manual or on the appropriate parts diagram of your model for correct location and fitment of this item.