Frame & Front Axle Group - 4WD .......................................................................................................................
Steering Group - Tilt Steering ..............................................................................................................................
Engine & Electric Clutch Group - 23HP, 25HP & 27HP Kohler ...........................................................................
Transmission Group .............................................................................................................................................
Transaxle SERVICE PARTS - Tuff Torq KXH10NC ............................................................................................
Controls Group .....................................................................................................................................................
Cruise Control Group ...........................................................................................................................................
Electrical Group ....................................................................................................................................................
Hood, Grille & Dash Group ..................................................................................................................................
Seat & Seat Deck Group ......................................................................................................................................
Lift Group - Hydraulic Lift with Power Steering ....................................................................................................
Lift Group - Hydraulic Lift with Power Steering ....................................................................................................
Wheels & Tires Group ..........................................................................................................................................
Decals Group .......................................................................................................................................................
44" & 50" Mower Deck - Clutch & Support Group ...............................................................................................
50" Mower Deck - Electric Height Adjustment & Roller Bar Group .....................................................................
50" Mower Deck - Housing, Arbors & Blades Group ...........................................................................................
54" Mower Deck - Clutch & Support Group .........................................................................................................
54" Mower Deck - Electric Height Adjustment & Roller Bar Group .....................................................................
54" Mower Deck - Housing & Arbor Group ..........................................................................................................
Torque Specification Chart ..................................................................... Inside Back Cover
Engine & Electric Clutch Group - 23HP, 25HP & 27HP Kohler
g
Not for
Reproduction
PART NO.DESCRIPTIONREF NOQTY.
ENGINE, 23HP Kohler Command - Model CV23S Spec PS-75553 1*1
ENGINE, 25HP Kohler Courage Twin - Model SV730S Spec PS-SV730-0020 1*1
ENGINE, 25HP Kohler Command Twin - Model CV730S 1*1
ENGINE, 27HP Kohler Command Twin - Model CV740S Spec PS-CV740-0040 1*1
SEAL, Foam (Only used on 23HP Models) 21719847SM1
HOSE, Oil Drain 31723165SM1
BULKHEAD 41722388ASM1
SCREW, Hex Washer Head Taptite 5/16-18 x 1/2 51924856SM2
61727223SM1
212827187SM3/4
CONTROL, Throttle Double 39.0 LG w/Knobs (Used on all models except 25HP Kohler
Courage)
THROTTLE, Control Double 51.0 LG w/Knobs (Only used on 25HP Kohler Courage) 61727375SM1
CLAMP, Hose 72860112SM1
HOSE, Fuel 81718678SM1
TIE, Self Locking 91701011SM3
SHIELD, Side 101722392ASM2
MUFFLER, Kohler Twin 111721705SM1
DUCT, Muffler (Used on all models except 25HP Kohler Courage) 121722390ASM1
DUCT, Muffler (Only used on 25HP Kohler Courage) 121733884ASM1
SCREW, Hex Whiz Lock Flange 1/4-20 x 5/8 131960295SM4
CLIP, Speed Wire 142834683SM2
DUCT, Muffler Top 151722389ASM1
SCREW, Hex Washer Head Taptite 1/4-20 x 3/8 161927428SM8
SHIELD, Muffler 171722414ASM1
NUT, Speed 1/4-20 Lug Type 181960368SM4/8
NUT, Speed 5/16-18 Lug Type 191935255SM2
LOCKWASHER, External Tooth 3/8 202820427SM1
SCREW, Hex Washer Head Taptite 3/8-16 x 1 (Used only on 25HP Courage & 27HP
Command)
SCREW, Hex Washer Head Taptite 3/8-16 x 1-1/2 (Used on all models except 27HP) 222830598SM1/4
KEY, Hi-Pro 231720463SM1
PULLEY & HUB ASMY 241722288SM1
WASHER, Hex 251708264SM1
LOCKWASHER, Spring 261918199SM1
CAPSCREW, Hex Head 7/16-20 x 3-1/2 G5 271960649SM1
CLUTCH, Electric 281686883SM1
TIE, Self Locking (Used only on 23HP models) 292832747SM1
SCREW, Hex Washer Head Taptite 1/4-20 x 1/2 301925003SM2
WASHER, 3/8 (Used on all models except 23HP) 311924940SM1
RETAINER, Clutch (Used on all models except 23HP) 321732026SM1
EDGING, Rubber (Used on all models except 23HP) 331734166SM1
Footnotes
Note * See your local Kohler distributor for parts and service.
The above parts group applies to the following Mfg. Nos.:
FRONT AXLE 11733480SM1
MOTOR KIT 10CC 2*1
MOTOR COVER, Complete 3*1
FRONT GEAR BOX, Left, Complate 4*1
FRONT GEAR BOX, Right, Complete 5*1
O-RING 1A P14 101707879SM1
WASHER 12 111708689SM1
NUT 12 121708692SM1
SNAP RING 131707912SM1
PACKING P 14.0 141735417SM1
BACK-UP RING 151735418SM1
JOINT PIPE 16*1
FRONT AXLE CASE 21*1
O-RING P18 221707786SM1
OIL CAP 20 231735419SM1
BOLT 8 x 20 241724695SM1
ELBOW 251735420SM1
FULCRUM 27*1
ADJUST PLATE 31*1
CONTROL LEVER 32*1
NUT 8 331707898SM1
SEAL TC 162607 34*1
CONTROL SHAFT 35*1
CAM LEVER 36*1
MOTOR COVER 37*1
GASKET COVER 381735421SM1
RETURN SPRING 39*1
CONTROL ARM 41*1
SPRING PIN 6 x 25 421718097SM1
SPRING PIN 6 x32 43*1
BOLT 8 x 25 441720867SM1
BOLT 8 x 100 45*1
BOLT 8 x 85 46*1
BOLT 8 x 65 47*1
WASHER 8 481707896SM1
CONNECTING BLOCK 49*1
BUSH 12 x 15 x 11.5 53*1
BEARING 6906 C3 54*1
BEARING 6908 C3 56*1
BOLT 10 x 30 57*1
PIN 10 x 18 71*1
BOLT 8 x 90 721726291SM1
MOTOR SHAFT 10CC 73*1
Footnotes
Note* See your local authorized Tuff Torq dealership for parts and warranty or visit TuffTorqServices.com.
The above parts group applies to the following Mfg. Nos.:
BEARING 6001 C3 74*1
SNAP RING 12 75*1
RING 28 76*1
CYLINDER BLOCK KIT 771718079SM1
PIN 10 x 13 81*1
SWASH SUPPORT RIGHT 82*1
THRUST METAL 831718089SM1
SWASH PLATE 84*1
THRUST BEARING 51106 851718078SM1
SWASH SUPPORT LEFT 88*1
PACKING S 10.0 95*1
CENTER CASE 10CC CMP 100*1
CHECK VALVE CMP 101*1
COLLAR 102*1
SCREEN 1031726116SM1
JOINT SHAFT N 116*1
SPLINE COLLAR B 117*1
BEARING 6002 C3 118*1
BEVEL GEAR KIT 119*1
PIN 8 x 16 1221720848SM1
AXLE FLANGE 123*1
PACKING G 45.0 1241735422SM1
SEAL TC466411 126*1
FINAL PINION GEAR (9T) 128*1
FRONT GEAR CASE 129*1
SHAFT FRONT 2ND 130*1
BEARING 6003 C3 1311735423SM1
SEAL CAP 56 1321735424SM1
WASHER 10 1341714658SM1
TIE ROD COMPLETE N 1351735425SM1
TIE ROD PIN LEFT 136*1
NUT 10 142*1
TIE ROD PIN RIGHT 143*1
BUSHING 10 144*1
STEERING ROD COMPLETE N 1451735426SM1
SNAP PIN 10 146*1
SEAL TC254708 1521735427SM1
FRONT BEARING COVER 154*1
FRONT AXLE SHAFT 155*1
RING 47 1561735428SM1
RING 24 1571735429SM1
BEARING 6005 C3 1581735430SM1
BEARING 6004 C3 159*1
FINAL FEAR (51T) 160*1
Footnotes
Note* See your local authorized Tuff Torq dealership for parts and warranty or visit TuffTorqServices.com.
The above parts group applies to the following Mfg. Nos.:
WASHER SEAL 6 161*1
BOLT 6 x 12 162*1
PACKING G140.0 1631735431SM1
COLLAR 30*38*4 1641726183SM1
RING 30 165*1
BOLT 8 x 16 166*1
SEAL WASHER 8 16717243231
SEAL KIT 200*1
Footnotes
Note* See your local authorized Tuff Torq dealership for parts and warranty or visit TuffTorqServices.com.
The above parts group applies to the following Mfg. Nos.: