Frigidaire Range Selector Knob Parts — Models & Compatibility

If you've got a Frigidaire range where the selector knob won't turn smoothly, falls off, or the control shaft spins without engaging the switch, you're looking at part 134844410. This knob controls your oven functions — bake, broil, off — and when it fails, you can't properly operate your range. This hub covers compatibility for over 200 Frigidaire, Electrolux, and Westinghouse range models.

Is This the Right Part for Your Model?

Your model number is stamped on a metal tag, usually inside the oven door frame or on the front panel behind the bottom drawer. You'll see something like CFRE5711KW0 or CRGR5700AS0. Cross-reference that number with our compatibility list below — this selector knob fits both electric (CRER/CFRE series) and gas (CRGR series) ranges from Frigidaire's commercial-style lineup.

About This Replacement Part

The 134844410 selector knob replaces Frigidaire's original equipment and supersedes part numbers 134034900, AP4339026, and PS2330885. It's a direct-fit control knob designed for ranges with rotary selector switches, typically found on models manufactured from 2005-2015. The knob includes the chrome finish ring and D-shaft adapter that mounts onto the selector switch behind your control panel. Most failures happen when the internal plastic teeth strip out from repeated use or when someone forces the knob past its stop points — you'll notice the knob spins freely without clicking into position or the oven won't respond when you turn it.

Compatible Frigidaire Range Series

This selector knob works across multiple Frigidaire product lines. The CFRE series covers freestanding electric ranges, CRER models are electric built-in ranges, and CRGR units are gas ranges. All these share the same selector switch mechanism, which is why one knob fits all three types. Electrolux-branded ranges built during Frigidaire's ownership period also use this same part.

Installation Quick Notes

You don't need to pull the range out or disconnect power for this repair. Pull off the old knob — it friction-fits onto a D-shaped shaft. If it's stuck, wiggle it side-to-side while pulling straight out. The new knob presses onto the same shaft until it bottoms out against the control panel. Make sure the flat side of the D-shaft lines up with the flat side inside the knob. Test all selector positions before calling it done — you should feel distinct clicks at Bake, Broil, and Off positions.

When to Replace This Part

Replace the selector knob if it's cracked, the chrome finish is peeling off, or the internal teeth are worn down. Sometimes the knob looks fine but won't stay on the shaft — that's usually a stripped internal socket. If the knob turns but your oven doesn't respond, the problem might be the selector switch behind it, not the knob itself. But if the knob physically wobbles or slips on the shaft, you need this replacement.

Verified Compatible Models

Below are confirmed Frigidaire, Electrolux, and Westinghouse ranges that use selector knob 134844410. If your model's not listed but has the same control panel layout, it'll likely fit — the part supersedes several older numbers.