I',ve recently bought a 2004 DT125R Field Bike.I've Done A Full Strip Down And Rebuild But when I Stripped it i found that there were only a few wires left from the original harness,just enough to make it run.I want to put the bike back on the road but don't know which harness i need.There is a 3RM harness and a Later model to which i don't know the number.When I Enquired on ebay about if a 3RM harness would fit i was told to look at the numbers on my cdi unit.Upon Inspection i found the cdi had 4DL on it,so the bloke said the harness will not fit.So I then search for a 4DL harness and find out That 4DL refers to a TZR125 and not DTR125R.

Can Anyone out there please,please,please confirm or deny that this info is true.how do i find out the correct info????

Hi just had a google, you sure its not 4BL ? That model code refers to a DTR