Crankshaft pulley for later Ford Duratec HE and Mazda MZR engines fitted with the larger 164mm trigger wheel.
The main use for this pulley is to allow our D016 Duratec RWD Alternator Kit to be fitted to engines that use the later twin 4PK bottom pulley arrangement.
- Approximately 164mm trigger wheel
- Suitable for later Duratec HE / Mazda MZR engines
- Commonly required on 2.5L engines
- Allows use of the Retroford D016 alternator kit
- Replaces the later twin 4PK pulley arrangement
Important: Duratec and MZR engines were produced with several different crank pulley and trigger wheel sizes.
Please measure your existing trigger wheel before ordering. Do not select the pulley from engine capacity or vehicle model alone.




