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Bin Definition File (XDF) for Construction Machinery

caterpillar wheel loader 950g

In this page are listed bin definition files, called XDF, for construction machinery like wheel loaders, excavators. They contain many tunable engine maps. Available for example: injection, maximum engine torque, start of injection, injection limitation, boost pressure, rail pressure.


Please find the above mentioned list here below. All column can be sorted in ascending and descending order. A search field is available to find your desired vehicle.

Our vehicles/xdf list will be constantly improved, research and development team is steadily working to add new tunable vehicles.


  • Send us your original (or tuned) file read out from the vehicle together with all techinical information you have
  • We will send you the proper bin definition file (XDF)
  • Open both your reading and our XDF file in free mapping software TunerPro and make all modifications you require
  • Buying our XDF support on Stage 1 remapping, maps’ meaning and TunerPro use are always included
  • Invoice always issued

For additional information:


Abbreviations Legend Special Functions:

  • EGR = EGR removal

(Only for mobile navigation) –> Click green + to expand all vehicles information.

BrandModelTypeDescriptionEngine codeMYkWCV/PSECUMapsSpec.Func.PreviewPrice (euro)
KubotaKX Series ExcavatorKX0401.8LD180320182939Bosch EDC17C55YESPreview40
KubotaKX Series ExcavatorKX0421.8LD180320182939Bosch EDC17C55YESPreview40
KubotaL SeriesL472.4LV240320133548Bosch EDC17C55YESPreview40
KubotaM SeriesM622.4LV240320134764Bosch EDC17C55YESPreview40
KubotaR Series Wheel LoaderR4301.8LD180320133548Bosch EDC17C55YESPreview40
KubotaRX Series ExcavatorRX5061.8LD180320163041Bosch EDC17C55YESPreview40
KubotaU Series ExcavatorU50-51.8LD180320163041Bosch EDC17C55YESPreview40