Hyundai Turbo Model:GT1749S Part No.:708337-0002 OEM:28230-41730 Application:Hyundai Chrorus Bus D4AL-3.3L REFONE AUTO POWER CO.,LTD.Hyundai TurboModel:GT1749SPart No.:708337-0002OEM:28230-41730Application:Hyundai Chrorus Bus D4AL-3.3L We manufacture and export:Turbochargers, turbo repair kit (thrust bearing, journal bearing, piston ring, seal ring, insert, seal plate, O ring, gasket, retaining ...