Knobulatorcustom knobs, sized by you

Bosch replacement knobs, custom printed

Bosch ranges use D-shaft valves; verify 6mm vs 8mm with the knob pulled off.

Design a custom replacement for your measured shaft. Choose a style and color, then get a print quote without an account or contact details. Add shipping afterward and review the total before payment.

Popular Bosch knobs

Don't see your part number? Pull the broken knob off, check the shaft (D-shafts: measure the diameter and the flat), and design yours — the bore presets cover 6mm, 8mm and 9mm D-shafts.
Pull the broken knob off and check the shaft first — then set the exact bore. Replacing the full set? 4+ knobs get 10% off automatically.