Model Engine displacement Power output (max.) Mower deck
CTX9000 series
107.25004 656 cc (40.0 cu.in.) 20.0 HP at 3,600 rpm 42″
107.25005 656 cc (40.0 cu.in.) 22.0 HP at 3,600 rpm 46″
CTX9500 series
107.25006 724 cc (44.2 cu.in.) 26.0 HP at 3,600 rpm 52″
107.25007 810 cc (49.4 cu.in.) 30.0 HP at 3,600 rpm 54″
DGS6500 series
917.28845 725 cc (44.2 cu.in.) 26.0 HP at 3,600 rpm 54″
917.28846 725 cc (44.2 cu.in.) 26.0 HP at 3,600 rpm 54″
917.28848 725 cc (44.2 cu.in.) 26.0 HP at 3,600 rpm 48″
917.28860 725 cc (44.2 cu.in.) 26.0 HP at 3,600 rpm 54″
DGT4000 series
917.27524 674 cc (41.1 cu.in.) 23.0 HP at 3,600 rpm 48″
DGT6000 series
917.27528 725 cc (44.2 cu.in.) 27.0 HP at 3,600 rpm 48″
917.27612 725 cc (44.2 cu.in.) 27.0 HP at 3,600 rpm 54″