1a Timing Belt 1b Inj.Pump Belt 2 Tensioner 3 Tensioner 4 Idler
5 Timing Belt Kit
QTB323* QTB222* QTT874 QTT588 QTT416 QBK220
111 x 25mm 76 x ¾”
2 QTT874 3 QTT588
4 =1a+1b+2+3+4
QTT416
5 G AUX - Auxiliary 500 BS - Balance Shaft CAM - Camshaft CS - Crankshaft IP - Injection Pump OP - Oil Pump VP - Vacuum Pump * Quinton Hazell recommend that Camshaft belts and Balance Shaft / Inj.Pump belts should be replaced at the same time.