4055986519 Genuine Universal Knob Kit 35mm Stainless Steel Finish with Decals for Gas and Electric Cooktops and Stoves UK-35S4

Smaller than the 40mm version, Electrolux kit 4055986519 contains 35mm universal control knobs in a stainless steel finish, along with decals for marking the settings. It's also sold under the code UK-35S4. The knobs are made as a universal replacement for worn, cracked or mismatched controls on cooktops and stoves, so they suit appliances from many brands.

When to replace cooktop and stove knobs

Knobs often fail long before the controls behind them. The plastic around the shaft hole can crack so the knob slips, the pointer markings fade from cleaning, or a knob goes missing altogether. Any of these makes it harder to see at a glance which burner or hotplate is on. Swapping the whole set for matching universal knobs gives you a tidy, readable control panel again. Measure your old knobs first, as the 35mm size suits panels where a 40mm knob would crowd the space.

Part details

• Genuine Electrolux part number 4055986519, also UK-35S4
• 35mm diameter universal knobs
• Stainless steel finish
• Decals included for marking settings

Setting up the new knobs

Turn every control to off and let the cooktop cool before you start. Pull each old knob straight off its shaft without levering against the panel, which can scratch it. Check the shaft shape, fit the new knobs so the pointers sit at off, and apply the decals where you want them. Test that each control turns smoothly through its full range.

Questions about this part

What's the difference between this kit and 4055986626?

Size. This kit has 35mm knobs, while 4055986626 (UK-40S4) has 40mm knobs. Measure across one of your existing knobs and pick the size that suits your control panel.