Replacement light switch with knob, replacement for S.67667, compatible with Allis Chalmers equipment. Key benefits Restores lighting control and panel functionality by replacing a worn or damaged switch. Built and tested under strict quality control standards to ensure dependable operation. Designed as a direct replacement for part number S.67667 to match fit and function where compatible. Simple installation that fits existing mounting and wiring in compatible equipment, reducing downtime. Reliable manual control via the included knob for consistent performance in typical equipment use. Product highlights Function: Light switch with knob for on off control of lighting circuits. Compatibility: Replacement for S.67667; compatible with Allis Chalmers models that use this part number. Confirm compatibility with your equipment model before installation. Quality and performance: Manufactured and tested to meet consistent quality standards for reliable switching performance. Installation: Straightforward swap for the original switch using basic tools; no special modifications required when matched to the correct model. Typical applications a failed panel light switch on an Allis Chalmers tractor to restore headlight or work light control. Swap in a fresh switch when refurbishing vintage or stationary equipment that uses part S.67667. Keep as a spare part for routine maintenance and field repairs to minimize equipment downtime. Compatibility check Provide your equipment model number and the replacement will be verified for compatibility. If the part does not match your equipment, a suitable alternative will be recommended to ensure the correct fit. Includes Replacement switch with knob, engineered to part S.67667 in compatible equipment. Note Confirm your equipment model number and the original part number before to ensure correct fit and function.