Allows damage free mounting of flexible multi ribbed belts.
Applications: Citro�n Jumper and Relay 2.2DT; Fiat Ducato 4HF.
Ford Transit, Transit Tourneo 2.2D - engine codes PGFA, P8FA, QVFA and QWFA.
Also Mitsubishi ASX 1.8d 4N1 engines and Peugeot Boxer 2.2d 22DT.