Group 001 Engine Identification and Applications CTM100 (06APR04) 01-001-1 P OWER T ECH 10.5 L & 12.5 L Diesel Engines 040604 PN=25 Engine Model Designation Example: John Deere Engine Model—6105HRW01 John Deere engine model designation includes number of cylinders, displacement in liters, aspiration, user code, and application code. For example: –UN–21MAY98 6105HRW01 Engine 6 ............................................................................ Number of cylinders 10.5 ............................................................................. Liter designation RG8427 H .............................................................................................
Aspiration RW ........................................................................................ User code 01 ............................................................................... Application Code Engine Serial Number Plate Aspiration Code A ...................................... Turbocharged and air-to-coolant aftercooled H ............................................. Turbocharged and air-to-air aftercooled User Code DW .................................. Davenport (Construction Equipment) Works F ......................................... OEM (Outside Equipment Manufacturers)a RW ................................................................
Waterloo (Tractor) Works T ........................................ Dubuque (Construction Equipment) Works T8 ............................................................................................. Cameco Z ............................................. Zweibrucken (Forage Harvester) Works aOEM users are non-Deere users of John Deere engines. Application Code 01, 02, etc., .............................................. Code for specific application RG,RG34710,23 –19–05SEP02–1/1 01 001 1