QSX15 Natural Gas Electronics Warranty Onan Generators Events B3.9 Run Hard.
Every job is important on a farm.
Big or small - it doesn't matter. So it's just as important to have Cummins power in your 2WD tractor as it is in your combine. The Cummins B3.9 gives you exceptional durability and reliability in a proven design. The Power to Do More Work. Standard features include a new in-line fuel pump that delivers higher injection pressures for more efficient combustion.