supply of self starter & alternatorself starter & alternator,self starter for duetz engine 24vdc bosch part no 0001417055 make plasser/bosch [ war ranty period: 18 months after the date of delivery ] ] , alternator oem:pl part no:0120689545 make:plasser , bosch [ warranty period: 18 months af ter the date of delivery ] ] , self starter for cummins engine plasser part no 20/3021038/50mt make:plasser .bosch ,d elco remi .lucas [ warranty period: 18 months after the date of delivery ] ] , alternator 28v/55a with single grove pulley bosch part no-0120469643 spec-1. able to char ge batterie of track machines, 2- able to give two signals simultaneous one is for charging indication 2nd one is for rpm , make- plasser/bosch/tvs lucas [ warranty period: 18 months after the date of delivery ] ]