(Replace if length > 36.6mm) QTT590FK QTT361 QBK400
135 x 25mm 2 QTT590 2a QTT590FK
=1+2+3
3
QTT361
4 G AUX - Auxiliary * BS - Balance Shaft CAM - Camshaft CS - Crankshaft Quinton Hazell recommend that Camshaft belts and Balance Shaft / Inj.Pump belts should be replaced at the same time. IP - Injection Pump OP - Oil Pump VP - Vacuum Pump 429