The Mustang 270503 ignition lock with key is a genuine OEM replacement part designed for a range of Mustang skid steer loaders and compact track loaders. This essential component ensures secure starting and stopping of the machine, providing reliable operation. It is a direct fit for models such as the 2012, 2026, 2032, 2040, 2044, 2054, 2066, 2076, 2086, 2109, 2109R, 2109RT, 2200R, 2200RT, 2600R, 2600RT, 3300V, 4000V, 4000VT, MTL20, MTL25, MTL30, and MTL32. This part ensures proper electrical connection for ignition functions.