Peugeot Speedfight ACI100.01 50cc CDI Ignition Unit 1996-2004 OEM 501703040011

Product Description

This is an authentic factory original Magneti Marelli ACI100.01 CDI Ignition Unit designed for Peugeot scooters fitted with an immobilizer anti-theft system. It controls ignition timing, spark delivery, and communication with the transponder chip key module. Built inside a durable automotive-grade plastic housing, the unit includes strong side mounting tabs that help protect the internal electronics from vibration, moisture, and road exposure. Specifications Brand: Magneti Marelli Model Code: ACI100.01 Part Type: CDI Ignition Unit / ECU Application: 50cc 2-stroke Peugeot scooters with immobilizer Compatible Models & Years Peugeot Speedfight 1 & 2 50cc: 1996–2004 Peugeot Elyseo 50cc: 1998–2004 Peugeot Vivacity 50cc: 1999–2004 Peugeot Trekker / TKR 50cc: 2000–2004 Peugeot Looxor 50cc: 2001–2004 Important: Match the ACI100.01 code before purchase. It is not a direct replacement for standard non-immobilizer CDI units or AEC400 / ACI100.02 versions.