Vehicle Identification Numbering System 00.05 VIN Information VIN Positions 7 and 8 (Engine, Brakes) Code Engine Fuel Displacement Configuration Brakes BS Cummins ISC Diesel 8.3 Liter I-6 Air BT Cummins ISC Diesel 8.3 Liter I-6 Hydraulic BU Cummins ISC Diesel 8.3 Liter I-6 Air/Hydraulic BV Cummins ISB Diesel 5.9 Liter I-6 Air BW Cummins ISB Diesel 5.9 Liter I-6 Hydraulic BX Cummins ISB Diesel 5.9 Liter I-6 Air/Hydraulic BY Cummins B5.9 Propane 5.9 Liter I-6 Air BZ Cummins B5.9 Propane 5.9 Liter I-6 Hydraulic B1 Cummins B5.9 Propane 5.9 Liter I-6 Air/Hydraulic B2 Cummins B5.9 Natural Gas 5.9 Liter I-6 Air B3 Cummins B5.9 Natural Gas 5.9 Liter I-6 Hydraulic B4 Cummins B5.9 Natural Gas 5.9 Liter I-6 Air/Hydraulic B5 Cummins C8.3 Natural Gas 8.3 liter I-6 Air B6 Cummins C8.3 Natural Gas 8.3 liter I-6 Hydraulic B7 Cummins C8.3 Natural Gas 8.3 liter I-6 Air/Hydraulic B8 Detroit Series 50 Diesel 8.5 liter I-4 Air B9 Detroit Series 50 Diesel 8.5 liter I-4 Hydraulic B0 Detroit Series 50 Diesel 8.5 liter I-4 Air/Hydraulic CA Detroit Series 55 Diesel 12.Liter I-6 Air CB Detroit Series 55 Diesel 12.Liter I-6 Hydraulic CC Detroit Series 55 Diesel 12.Liter I-6 Air/Hydraulic CD Detroit Series 60 Diesel 11.1 Liter I-6 Air CE Detroit Series 60 Diesel 11.1 Liter I-6 Hydraulic CF Detroit Series 60 Diesel 11.1 Liter I-6 Air/Hydraulic CG Detroit Series 60 Diesel 12.7 Liter I-6 Air CH Detroit Series 60 Diesel 12.7 Liter I-6 Hydraulic CJ Detroit Series 60 Diesel 12.7 Liter I-6 Air/Hydraulic CK Detroit Series 60 Diesel 14.0 Liter I-6 Air CN Mercedes-Benz MBE-900 Diesel 4.3 liter I-4 Air CL Detroit Series 60 Diesel 14.0 Liter I-6 Hydraulic CP Mercedes-Benz MBE-900 Diesel 4.3 liter I-4 Hydraulic CR Mercedes-Benz MBE-900 Diesel 4.3 liter I-4 Air/Hydraulic CS Mercedes-Benz MBE-900 Diesel 6.4 liter I-6 Air CT Mercedes-Benz MBE-900 Diesel 6.4 liter I-6 Hydraulic CU Mercedes-Benz MBE-900 Diesel 6.4 liter I-6 Air/Hydraulic CV Mercedes-Benz MBE4000 Diesel 12.8 Liter I-6 Air Business Class M2 Workshop Manual, Supplement 21, March 2012 050/8