NOTE: All component dimensions given in U.S. inches.
1 inch = 25.4 mm.
39
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DRIVE
For Parts Call K&T 606-678-9623 or 606-561-4983
TRACTOR - MODEL NUMBER SP25PH48STB
96
240
16
90
233
32
214
236
30
221
237
220
52
238
52
89
254
241
95
232
253
221
222
51
242
234
235
96
51
19
19
33
219
21
263
239
19
223
227 218
223
239
57
223
225
223
226
226
231
221
221
29
51
274
224
229
62
19
59
61
273
272
244
36
6
217
251
228
41
35
28
22
56
38
120
34
39
26
37
116
17
65
20
27
63
49
27
66
9
47
50
120
36
243
212
202
150
48
151
51
35
53
55
77
15
241
drive-hydro.stlt_31
24
19
25
26
26
52
77
1
74
75
78
30
76
32
40
www.mymowerparts.com
DRIVE
For Parts Call K&T 606-678-9623 or 606-561-4983
TRACTOR - MODEL NUMBER SP25PH48STB
KEY PART
NO. NO. DESCRIPTION
1 - - - - - - Transaxle (Order parts from trans axle manufacturer)
Hydro Gear Model 336-0510
6 17060512 Screw 5/16-18 x 3/4
9 179334 Clutch Elec
15 74490544 Bolt Hex Flghd 5/16-18 Gr. 5
16 73800500 Nut Lock Hex W/Ins. 5/16-18 unc
17 126197X Washer
1-1/2 OD x 15/32 ID x .250
19 73800600 Nut Lock Hex W/Wsh 3/8-16 unc
20 173937 Bolt Hex 7/16-20 x 4 x Gr. 5-1.5
21 175036X505 Knob Custom Control Cruise
22 175896 Rod, Brake
24 73350600 Nut, Hex Jam 3/8-16 unc
25 106888X Spring, Brake Rod
26 19131316 Washer
27 76020412 Pin Cotter 1/8 x 3/4 CAD.
28 175765 Rod, Parking Brake
29 71673 Cap, Brake, Park
30 169592 Bracket, Transaxle
32 74760512 Bolt Hex Hd 5/16-18 unc x 3/4
33 72140506 Bolt Rdhd Sqnk 5/16-18 unc x 3/4
34 175578 Shaft, Foot Pedal
35 120183X Bearing, Nylon
36 19211616 Washer
37 1572H Pin, Roll
38 179114 Pulley, Composite, Flat
39 72110622 Bolt Rdhd 3/8-16 x 2- 3/4 Gr. 5
41 175556 Keeper, Belt Idler Flat
47 127783 Pulley, Idler, V-Groove
48 154407 Bellcrank Clutch Grnd Drw Stl
49 123205X Retainer, Belt
50 72110612 Bolt
51 73680600 Nut Crownlock 3/8-16 unc
52 73680500 Nut, Crownlock 5/16-18 unc
53 105710X Link, Clutch
55 105709X Spring, Return, Clutch
56 17060620 Screw 3/8-16 x 1-1/4
57 140294 V-Belt, Ground Drive
59 169691 Keeper, Center Span
61 17120614 Screw 3/8-16 x .875
62 8883R Cover, Pedal
63 174607 Pulley, Engine
65 10040700 Washer
66 154778 Keeper Belt Engine
74 137057 Spacer, Axle
75 121749X Washer 25/32 x 1-1/4 x 16 Ga.
76 12000001 E-Ring
77 123583X Key, Square
KEY PART
NO. NO. DESCRIPTION
78 121748X Washer 25/32 x 1-5/8 x 16 Ga.
89 174901X428 Console, Shift
90 124346X Nut Self-Thd Wsh-hd 1/4 Zinc
95 180825 Rod Bypass
96 4497H Retainer Spring 1" Zinc/Cad
116 72140608 Bolt RDHD SQNK 3/8-16 unc x 1
120 73900600 Nut Lock Flg 3/8-16 unc
150 175456 Spacer Retainer
151 19133210 Washer 13/32 x 2 x 10 Ga.
202 72110614 Bolt Carr Sh 3/8-16 x 1-3/4 Gr. 5
212 145212 Nut HexFlange Lock
214 174735 Link Transaxle
217 179433 Pedal Assy, Reverse, with Pad
218 174713 Arm Control Pedal Reverse
219 174839 Bracket Frest Pdl Ctrl. Hyd
220 174711 Bracket Mtg. Pedal Control
221 72140606 Bolt Rdhd Sqnk 3/8-16 unc x 3/4
222 73680700 Nut Crownlock 7/16-14 unc
223 174840 Washer Nylon 11/16 ID x .060
224 174736 Pedal Forward
225 174712 Arm Control Pedal Forward
226 174902 Bolt Pivot Spacer
227 174710 Cam Reverse Pedal LT
228 179032 Bolt Shoulder 5/16-18
229 176451 Washer Serrated 5/16 x .75
231 174573 Strap Torque
232 175570 Actuator Cruise Disengage
233 174856 Pawl Control Cruise
234 174858 Lever Control Cruise
235 174857 Sector Control Cruise
236 128903 Bolt Shoulder 3/8-16 unc 1/44
237 170165 Bolt Shoulder 5/16-18
238 175807 Arm Mtg. Cruise Sector
239 17490508 Screw Thdrol 5/16 x 1/2
240 175610 Spring Return Cruise Control
241 73930400 Nut Centerlock 1/4-20 unc
242 74780412 Bolt Fin Hex 1/4-20 unc x .75
243 178289 Bracket Anti-Rotation CVX
244 17490510 Screw 5/16-18 x 5/8
251 17060516 Screw 5/16-18 x 1
253 179422 Washer .3125 x .615 x 16 Ga.
254 178062 Clip Retainer
263 17000612 Screw 3/8-16 x 3/4
272 17670508 Screw, 5/16-18 x 1/2 TT
273 179610 Pad, Reverse Pedal
274 175646 Cover Pedal Forward
NOTE: All component dimensions given in U.S.
inches. 1 inch = 25.4 mm.
41
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For Parts Call K&T 606-678-9623 or 606-561-4983
TRACTOR - MODEL NUMBER SP25PH48STB
STEERING ASSEMBLY
37
38
12
72
1
73
41
42
37
36
91
43
68
29
15
88
71
67
68
29
17
82
29
46
8
6
2
87
5
3
11
40
10
13
65
32
94
11
40
67
67
46
8
6
87
5
4
43
43
95
8
42
www.mymowerparts.com
steering_stealth_prem_10
For Parts Call K&T 606-678-9623 or 606-561-4983
TRACTOR - MODEL NUMBER SP25PH48STB
STEERING ASSEMBLY
KEY PART
NO. NO. DESCRIPTION
1 184704X428 Wheel Steering
2 184706 Axle
3 169840 Spindle Asm LH
4 169839 Spindle Asm RH
5 6266H Bearing Race Thrust Harden
6 121748X Washer 25/32 x 1-5/8 x 16 Ga.
8 12000029 Ring Klip #t5304-75
10 175121 Link Drag
11 10040600 Washer Lock Hvy Hlcl Spr 3/8
12 73940800 Nut Hex Jam Toplock 1/2-20 unf
13 136518 Spacer Brg Axle Front
15 145212 Nut Hex Flange Lock
17 177883 Shaft Asm Strg
29 17000612 Screw 3/8-16 x 3/4
32 180580 Rod Tie
36 155105 Bushing Strg
37 152927 Screw TT #32.5 x 5 x 3/8 Flange
38 159946X428 Cap Wheel Steer
40 73540600 Nut Crownlock 3/8-24
41 159945 Adaptor Wheel Strg
42 163888X428 Boot Steering
43 121749X Washer 25/32 x 1 1/4 x 16 Ga.
46 121232X Cap Spindle Fr Top Blk
65 160367 Spacer Brace Axle
67 72110618 Bolt Rdhd Sqn 3/8-16 x 2-1/4
68 169827 Brace, Axle
71 175146 Steering Asm.
72 19182411 Washer 9/16 ID x 1/20 OD 11 Ga.
73 160135X428 Extension Steering
82 169835 Bracket Susp Chassis Front
87 173966 Washer Flat .781 x 1-1/2 x .14
88 175118 Bolt Shoulder 7/16-20 unc
91 175553 Clip
94 19121414 Rod Tie
95 188967 Washer Hardened
NOTE: All component dimensions given in U.S. inches.
1 inch = 25.4 mm.
43
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ENGINE
For Parts Call K&T 606-678-9623 or 606-561-4983
TRACTOR - MODEL NUMBER SP25PH48STB
2
1
3
13
81
5
72
31
25
32
112
14
38
17
33
37
41
33
17
45
8
10
6
23
29
OPTIONAL EQUIPMENT
Spark Arrester
engine-bs intek-twin_39
KEY PART
NO. NO. DESCRIPTION
1 175437X428 Control Throttle
2 171875 Screw HwHd Hi-Lo #13-16 x 3/4
3 - - - - - - - - Engine, Briggs Model 445777
(Order parts from engine mfg.)
4 149723 Muffl er Asm Twin Lo-Tone
5 159955 Pipe Exhaust LH Intek
6 160589 Pipe Exhaust RH Intek
8 171877 Bolt 5/16-18 unc x 3/4 w/Sems
10 162797 Shield Browning Intek II
13 165391 Muffl er Gasket
14 148456 Tube Drain Oil Easy
17 17060624 Screw Thdrol 3/8-16 x 1-1/2
23 169837 Shield Heat
25 187767X428 Choke Control
29 137180 Kit Spark Arrestor (Flat Scrn)
31 179022 Tank Fuel 4.0 Rear
32 179124X428 Cap Asm Fuel
33 123487X Clamp Hose Black
4
KEY PART
NO. NO. DESCRIPTION
37 8543R Line Fuel
38 181654 Plug Drain Oil
41 139277 Stem Tank Fuel
45 17000612 Screw Hexwsh Thdr 3/8-16 x 3/4
72 183906 Screw Socket Head 5/16-18 x 1
81 73510400 Nut Keps Hex 1/4-20 unc
112 3645J Bushing
NOTE: All component dimensions given in U.S.
inches.
1 inch = 25.4 mm.
For engine service and replacement parts, call the toll
free number for your engine manufacturer listed below:
Briggs & Stratton 1-800-233-3723
Kohler Co. 1-800-544-2444
Tecumseh Products 1-800-558-5402
Honda Engines 1-800-426-7701
Kawasaki 1-949-460-5688
44
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SEAT
For Parts Call K&T 606-678-9623 or 606-561-4983
TRACTOR - MODEL NUMBER SP25PH48STB
1
8
8
9
7
14
9
7
10
5
6
22
24
5
16
25
15
11
13
17
seat_lt.knob_15
KEY PART
NO. NO. DESCRIPTION
1 188705 Seat
2 180166 Bracket Pivot Seat
3 71110616 Bolt Fin Hex 3/8-16 unc x 1
4 19131610 Washer Flat 13/32 x 1 x 10 Ga.
5 145006 Clip Push-In
6 73800600 Nut Hex w/Ins. 3/8-16 unc
7 124181X Spring Seat Cprsn 2 250 Blk Zi
8 17000616 Screw 3/8-16 x 1
9 19131614 Washer 13/32 x 1 x 14 Ga.
10 180186 Pan Seat
11 166369 Knob Seat Adj. Wingnut
12 121246X Bracket Mounting Switch
12
2
21
4
3
KEY PART
NO. NO. DESCRIPTION
13 121248X Bushing Snap Blk Nyl 50 Id
14 72050412 Bolt Rdhd Sqnk 1/4-20 x 1-1/2
15 134300 Spacer Split
16 121250 Spring Cprsn
17 123976X Nut Lock 1/4 Lge Flg Gr. 5 Zinc
21 171852 Bolt Shoulder 5/16-18 unc
22 73800500 Nut Hex Lock W/Ins 5/16-18
24 19171912 Washer 17/32 x 1-3/16 x 12 Ga.
25 127018X Bolt Shoulder 5/16-18 x 62
NOTE: All component dimensions given in U.S.
inches. 1 inch = 25.4 mm.
1 59192 Cap Valve Tire
2 65139 Stem Valve
3 106222X Tire F T 15 x 6 0 - 6 Service
4,10
3,9
11
wheel_1
4 59904 Tube Front (Service Item Only)
5 106732X624 Rim Asm 6" front Service
6 278H Fitting Grease (Front Wheel Only)
7 9040H Bearing Flange (Front Wheel
Only)
8 106108X624 Rim Asm 8" rear Service
9 122082X Tire R T 20 x 10 -8 C Service
10 7152J Tube Rear (Service Item Only)
11 104757X428 Cap Axle 1 50 x 1 00
- - 144334 Sealant, Tire ( 10 oz. Tube)
NOTE: All component dimensions given in U.S.
inches. 1 inch = 25.4 mm.
46
www.mymowerparts.com
For Parts Call K&T 606-678-9623 or 606-561-4983
MOWER LIFT
TRACTOR - MODEL NUMBER SP25PH48STB
13
11
37
13
38
40
29
51
41
13
36
12
28
27
25
24
23
7
8
5
49
30
3
50
4
6
2
26
6
1
5
4
49
52
31
32
53
13
lift-rh.1pc.stlt_2
32
54
13
KEY PART
NO. NO. DESCRIPTION
1 159461 Wire Asm Inner/Sprg W/plunger
2 159476 Shaft Asm Lift RH w/Inf
3 188822 Pin Groove
4 12000002 E Ring #5133-62
5 19211621 Washer 21/32 x 1 x 21 Ga.
6 120183X Bearing Nylon Blk 629 Id
7 125631X Grip Handle
8 124526X Button Plunger
11 175370 Link Lift LH
12 175371 Link Lift RH
13 4939M Retainer Spring
15 175562 Plate Asm. Suspension Front
16 73350800 Nut Jam Hex 1/2-13 unc
17 175689 Trunnion Front Susp.
18 73800800 Nut Lock w/Wsh 1/2-13 unc
20 163552 Retainer Spring
23 110807X Nut Special
24 19131016 Washer 13/32 x 5/8 x 16 Ga.
25 164024 Spring
26 169484 Retainer Clip
13
51
49
15
54
20
16
KEY PART
NO. NO. DESCRIPTION
27 164543 Rod Adj Lift
28 73350600 Nut Hex Jam 3/8-16 unc
29 138057 Knob Inf 3/8-16 unc Blk W/sym
30 150233 Trunnion Infi n Height
31 176205 Trunnion Susp. Arm
32 175994 Nut Lift Link 7/16-20
36 155097 Pointer Height Indicator
37 123935X Plug Hole Blk 1.485/1.515 Dia.
38 17060516 Screw 5/16-18 x 1
40 19112410 Washer 11/32 x 1-1/2 10 Ga.
41 155098 Indicator Height STLT
49 145212 Nut Hex Flange Lock
50 110452X Nut PUsh Phos & Oil
51 19171416 Washer 17/32 x 7/8 x 16 Ga.
52 175378 Arm Susp. Rear LH
53 175802 Arm Susp. Rear RH
54 175560 Pin
NOTE: All component dimensions given in U.S.
inches. 1 inch = 25.4 mm.
47
18
17
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For Parts Call K&T 606-678-9623 or 606-561-4983
MOWER DECK
TRACTOR - MODEL NUMBER SP25PH48STB
132
95
46
182
116
92
57
117
45
94
49
48_nose_roller
183
91
132
49
33
32
112
122
5
56
119
5
21
55
113
54
3
31
99
42
114
100
118
72
92
6
19
130
42
49
115
184
97
1
50
43
98
30
52
121
126
50
110
14
49
15
30
37
33
30
39
32
42
97
31
21
17
16
18
21
46
29
45
47
24
25
26
28
27
20
48
13
18
11
8
48
www.mymowerparts.com
mower_deck.48prem_stlt
For Parts Call K&T 606-678-9623 or 606-561-4983
MOWER DECK
TRACTOR - MODEL NUMBER SP25PH48STB
KEY PART
NO. NO. DESCRIPTION
1 180358 Deck Weldment Mower 48
3 138017 Bracket Asm., Sway Bar
5 4939M Retainer Spring
6 178024 Arm, Suspension, Rear Sway Bar
Deck
8 174365 Bolt 7/16 Asm. Blade
(The following blades are avail
able)
11 173921 Blade, 48" Mulching (For mulching
mowers only)