GEAR ASSY(**)IDLER, 5199384, (L.H. HELIX), PART OF CAMSHAFT, TYPE 52 & GEAR TRAIN GROUP, FOR TEREX 3309 DUMP TRUCK, POWERED BY DDE,TYPE: 7163-7330, TRANSMISSION ALLISON, TYPE: CLBT 6061-6 (EQV.P/N 5199383)