Ignition Switch 12212501 922200M1 662139 Reliable Engine Start Direct Fit Replacement for Massey Ferguson Tractor

Ignition switch replacement for Massey Ferguson tractors with part numbers 12212501, 922200M1, 662139 Overview This ignition switch is a direct replacement designed to restore reliable engine starting and electrical control on Massey Ferguson tractors that use part numbers 12212501, 922200M1, or 662139. It provides a straightforward swapin solution to get a tractor back into service quickly. Key benefits Restores reliable starting and electrical control: replaces worn or failed switches that cause intermittent starts or loss of power to tractor systems. Direct compatibility: built to match the fit and function of the listed part numbers for a clean, nomodification replacement. Fieldready durability: constructed to withstand typical agricultural vibration and daily use, reducing downtime from electrical faults. Simplifies repairs: straightforward installation saves time on service calls and reduces the need for temporary fixes. Consistent operation: designed to provide secure contact and predictable switching performance for ignition circuits and associated accessories. Features and important attributes Function: ignition switch for tractor engine start and electrical circuit control. Compatibility: fits Massey Ferguson tractors using part numbers 12212501, 922200M1, 662139. Fit and size: OEMstyle dimensions intended for direct replacement in the existing mounting location and wiring harness. Construction and performance: built for reliable electrical contact and longterm use in agricultural applications. Practical use scenarios a worn or failing switch that causes intermittent starting or loss of accessory power to restore dependable operation during field work. Carry as a spare on service trucks for roadside repairs, allowing quick replacement and minimal tractor downtime. Use in tractor refurbishment projects to aged electrical components and the vehicle to reliable working condition. Installation notes Intended as a direct replacement for the listed part numbers; in most cases installation requires basic hand tools and reconnecting the original wiring harness. Confirm compatibility with the tractor model and part numbers before installation. What this product solves Eliminates common ignitionrelated failures that prevent engine start or cause unstable electrical behavior. Reduces time spent diagnosing intermittent electrical faults by providing a proven replacement part. Restores full functionality of ignition and accessory circuits without electrical system redesign. Specifications summary Application: ignition switch for tractors Compatible part numbers: 12212501, 922200M1, 662139 Fit: OEMstyle direct replacement Intended use: , maintenance, and restoration of compatible tractors This ignition switch provides a reliable, directfit replacement for the specified part numbers, helping technicians and owners tractors to dependable service with minimal disruption.