Anti Theft Immobilizer Receiver Ring compatible with Transit V348 Mk7 and Mk8 models from 2016 to 2019.Designed for diesel engines including 2.0 Tdci and 2.2 Tdci variants.Fits various Transit configurations such as bus, platform, chassis, and box models.OEM number: BK2T-15607-AC or BK2T15607AC Manufacturer : BK2T 15607 AC Interchange : A2C53434769BB Finish number: 1849276 Constructed from standard material type.This receiver ring functions as an anti-theft coil that works with the vehicle's immobilizer system to secure engine startup.