Range Oven Thermostat Control Knob For: Universal KN004, 4590-324, 4590-339

Range Oven Thermostat Control Knob For: Universal KN004, 4590-324, 4590-339

ERP KN004 is an aftermarket replacement range and oven thermostat control knob for compatible appliance applications. The catalog uses Universal because no specific OEM appliance brand has been confirmed; that does not mean the knob fits every range, oven, brand, or model. Verify the original part number, shaft interface, dimensions, markings, and complete appliance model before ordering.

Compatible Part Numbers

• KN004 (ERP aftermarket reference)
• 4590-324
• 4590-339
• ERKN004 (ERP supplier reference)

Key Features

• Aftermarket replacement: Designed for compatible thermostat-knob applications using the listed references.
• Control application: Fits compatible range and oven thermostat controls.
• Cross-reference support: Also identified by 4590-324 and 4590-339 in supplier data.
• Fitment matching: Confirm the shaft shape, dimensions, temperature markings, and control orientation before installation.

Fixes These Symptoms

• Cracked, broken, or missing oven thermostat knob.
• Knob spins without engaging the control shaft.
• Worn knob markings or difficult temperature selection.
• Loose or damaged knob interface after confirming the thermostat and shaft are functioning correctly.

Compatible OEM Brands

Universal replacement accessory; no specific OEM appliance brand confirmed.

Compatible Models

Fits various models. Please verify compatibility with us before ordering

Installation and Safety

Disconnect electrical power and allow the range or oven to cool completely before service. Shut off the gas supply if the appliance is gas-fired and the service procedure requires it. Confirm the replacement knob's shaft interface, markings, dimensions, and control orientation before installation. Remove the original knob without forcing the control shaft, install the replacement securely, and verify that the control turns smoothly and reaches the correct positions. Do not bypass a thermostat, fuse, interlock, or other safety device. Use a qualified technician for electrical or gas appliance repairs.

Disclosure

WARNING: Cancer and Reproductive Harm - http://www.P65Warnings.ca.gov

Always verify the complete appliance model, original part number, shaft interface, dimensions, markings, and control operation before ordering.