The McCormick 4219846M1 Stop Solenoid is a genuine OEM component designed for precise and reliable engine shut-off in various McCormick tractor models. This essential electrical part ensures proper fuel flow control, preventing engine run-on and facilitating safe operation. It is compatible with McCormick CX, MC, MTX, XTX, and ZTX series tractors, offering a direct replacement for the original solenoid. Manufactured to AGCO's stringent quality standards, this solenoid guarantees optimal performance and durability in demanding agricultural environments.