supply of spare parts urgently required for poh of pc no 202303 etc , oil drain pipe (fip to crank case) to koel part no dv0.069.65.0.00 [ warranty period: 30 months after the date of delivery ] ] , conical copper washer to koel part no dv2.069.07.0.00 [ warranty period: 30 months after the date of delivery ] ] , copper washer (8x12) to koel part no 50.508.05.000. [ warranty period: 30 months aft er the date of delivery ] ] , oil supply pipe (crankcase to fuel pump in) to koel part no dv0.022.102.0.pr [ warra nty period: 30 months after the date of delivery ] ] , centrifuge mtg. assly to koel part no dv0.041.20.0.00 [ warranty period: 30 months a fter the date of delivery ] ] , counter shunk head screw-dv injector leakoff to koel part no dv0.045.03.0.00 [ w arranty period: 30 months after the date of delivery ] ]