Craftsman Lawn Tractor Mower 917.250051 or 250051

Craftsman 917.250051

Show Parts Diagram
1 Shaft 4197R
2 Ring 12000034
3 Gear, drive, final 4199R
4 Gear, differential 4216R
5 Pinion 4215R
6 Carrier 4217R
7 Axle thrust washer 2 required 6256H
8 Bolt, hex head 3/8-24 x 3-1/4 (1" thread length) 74020652
9 Steel ball 7392M
10 Spring shift fork detent 137261
11 Fork shift 4985R
12 Thrust bearing use 1 or 2 as required 6266H
13 Pinion 4212R
14 Gear shaft 4196R
15 Snap ring, crescent type 6276H
16 High - lower range gears 633A63
17 Needle bearing 8118M
18 Sintered iron bearing 8740H1
19 Shaft 122238X
20 Differential pinion spacer 4218R
21 Bushing 6252H1
22 Gripco centerlock nut 3/8-24 7810H
23 Shaft fork 6262H
24 Seal, oil 7393R
25 Sintered iron bearing 992R1
26 Shift fork shaft 6216H
27 Fork shift 4986R
28 Shift shaft 122254X
29 Seal, oil 6269H
30 Valve relief 5855H
31 Gearcase, reverse idler shaft and bearings, r.h... 137976
32 Dowel pin 1/4 dia. x 7/8 2 re quired 6277H
33 Needle bearing 4225R
34 Bearing race 7396H
35 4th reduction gear shaft 4198R
36 4th reduction gear spacer 4200R
37 Bearing race 7395H
38 Gasket 121878X
39 Gearcase and bearings, l.h. (includes key numbe... 137974
40 Plug pipe 13320400
41 Bolt, hex 5/16-18 unc x 1-5/8 74780526
45 Oil seal 6271H
46 Pipe plug 1/4-18 n.p.t. 13060200
47 Bolt, hex 5/16-18 x 1-1/2 grade 5 74780524
48 Washer, lock, extra heavy 5/16 10040500
49 Needle bearing 4895H
50 Bearing, needle 4222R
51 Bearing, needle 1529R
52 Needle bearing 8119M
53 Bearing race 4220R
54 Pinion 4209R
55 Fourth reduction gear 4213R
56 3rd reduction pinion spacer 4442R
57 2nd reduction gear shaft 4195R
58 Pinion, drive final 4214R
59 Gear shaft 4194R
60 Spacer shaft 7528R
61 Pinion 4208R
62 Second reduction gear 4207R
63 Needle bearing 7398H
64 Low speed gear and second reduction pinion cluster 4203R
65 Reverse gear 4204R
66 Key 2898J
67 Snap ring, crescent type 4926H
68 Gear 4205R
69 High speed gear 4206R
70 Gripco centerlock nut 3/8 - 24 unf 1370H
71 Cluster gear 633A69
72 Input shaft 208J
73 Pinion 4201R
74 E-ring 12000002
75 Idler gear 1153R
76 Washer 7392H
77 Needle bearing 3990H
78 Nut, hex 5/16-18 73220500
79 Washer 1167R
80 Nut, hex, jam 7/16-20 73360700
81 Oil seal 6270H
82 Reverse idler shaft 7384H
84 Lever 5384J
85 Cap 2978J
86 Ball, shift, gear cover and pin 633A85
87 Guide lever 8739H1
88 Spring 4924H
89 Washer 15/32 x 15/16 x 16 gauge 19151516
90 Seal 110542X
91 Washer 19181511
92 Shift gate 75J
93 Gasket 6274H
94 Cotter pin 1/8 x 3/4 76020412
95 Washer, lock 5/16 10040500
96 Hex bolt 74760514
97 Lever 633A109
98 Transaxle 137982
0 Manual, owner's 139404

Show Parts Diagram
6 Spindle, r.h. 106045X
7 Thrust bearing use 1 or 2 as required 6266H
8 Ring 12000029
9 Bracket, axle 5284J
10 Bolt, hex 3/8-16 x 3/4 STD523707
11 Nut, crownlock 3/8-16 73680600
12 Axle, front (includes key no. 13) 137094
13 Bearing 1309H
14 Spacer 136518
15 Bolt 74781044
17 Nut, crownlock 5/8-11 73681000
18 Zerk grease fitting 6855M
19 Spindle, l.h. 106046X
20 Sector 120424X
21 Link, drag 110497X
22 Washer, lock 3/8 STD551137
23 Nut, hex 3/8-24 STD541137
24 Bushing, bellcrank 5292J
25 Bellcrank 108137X
26 Washer 19292016
27 Rod, tie 109849X
28 Bolt, hex fin 3/8-16 unc x 1-3/4 74520628
30 Bracket, support, steering 102439X
31 Bearings 104239X
32 Bolt, carriage 3/8-16 x 1 grade 5 72110608
33 Support, steering 101274N
34 Screw, hex washer head, thread rolling 3/8-16 x... 17490612
35 Shaft, steering 102458X
36 Ring 12000034
37 Wheel, steering 121021X
38 Adapter, steering 100711L
39 Washer 19133808
40 Sleeve 121050X
41 Bearing 9038R
42 Dash, lower 105519X
43 Dash 120028X
44 Bracket, support, dash 105525X
45 Washer 19171416
46 Bolt, carriage 3/8-16 x 2-3/4 72110622
47 Spacer 121235X
48 Cover, gate, shift 106042X018
49 Screw 17720408
50 Washer 19131212
51 Insert, steering wheel 100710L
52 Bolt 74780880
53 Nut 73680800
54 Washer 17/32 x 1-5/8 x 10 19172610
60 Nut, hex 3/8-16 STD541037
61 Bracket, frame front 5213J
62 Nut, crownlock 5/16-18 73680500
63 Support, battery 137563
66 Dashplate 124557X011
70 Joint assembly ball right hand thread 109850X
71 Joint assembly ball left hand thread 109851X
72 Rod, tie 7919J
73 Nut 73700600
74 Nut, hex, jam 3/8-24 r.h. STD541337
75 Bolt, carriage 5/16-18 x 3/4 STD533107
76 Washer 121749X
77 Washer 121748X
82 Bolt, hex 3/8-16 x 1 grade 5 STD523710
83 Clip 100207K
85 Tube 120199X
86 Collar 121177X
87 Spacer 101496X
90 Washer 121748X
91 Cap 121232X
92 Screw 74180412
93 Washer 9/32 x 3/4 x 16 gauge 19091216
94 Nut, hex, keps 1/4-20 73510400
95 Clip 4171R
0 Manual, owner's 139404

Show Parts Diagram
1 Knob 138057
2 Nut 110807X
3 Rod, adjust, lift 110811X
4 Pin, cotter 3/32 x 1/2 STD570907
5 Spring 2876H
6 Washer 19131016
7 Cover 121794X
8 Shield, heat, rear 127808
9 Spring 109412X
10 Nut, crownlock 5/16-18 STD541431
11 Brace 128278
12 Bolt, hex 1/4-20 x 1/2 grade 5 STD522505
13 Locknut 73680400
15 Grommet, split 110436X
16 Nut, hex, jam 3/8-16 unc STD541237
17 Bolt 3/8-16 x 1-3/4 grade 5 74520628
18 Bracket 5948J
19 Bracket 5947J
20 Washer 17/32 x 1-1/2 x 10 gauge 19172410
21 Tube .384 x 1-1/2 x 15/16 5949J
23 Shaft, lift 124217X
24 Trunnion 110810X
25 Washer 19151216
26 Ring 12000037
27 Bracket, lift, lh 7594J
28 Bolt 7901J
29 Nut, hex, flange 1/4-20 STD541237
30 Link 7596J
31 Link, lift, rh 105503X
32 Retainer, spring 4939M
34 Scale, indicator, height 123934X
35 Washer 19112410
36 Washer, lock STD551131
37 Bolt, hex head 5/16-18 x 3/4 STD523107
38 Hub, lever lift (splined) 105624X
39 Bolt, hex head 3/8-16 x 1 STD523710
46 Bracket, suspension, mower 105501X
47 Bolt, carriage 3/8-16 x 3/4 STD533707
48 Nut, crownlock 3/8-16 STD541431
49 Bolt, hex head 5/16-18 x 1 74780516
50 Engine guard , belt 126651X
51 Bolt, carriage 5/16-18 x 1 STD533110
52 Washer 19111610
53 Panel, side, rh 121045X
54 Panel, side, lh 121046X
55 Screw 17490608
56 Hole plug 123935X
57 Nut, hex 3/8-16 STD541037
58 Pointer 123933X505
59 Washer 120529X
60 Locknut, hex, washer insert 3/8-16 STD541437
62 Nut, centerlock 3/8-16 STD541437
64 E - ring truarc #5133 - 87 12000022
65 Washer 19292016
0 Manual, owner's 139404

Show Parts Diagram
1 Hub cover 136327
2 Engine, kohler, 20 hp, model no. m20qs, type no... 139360
3 Bolt, hex head 1/4-20 x 3/4 74780412
4 Washer 9/32 x 3/4 x 12 gauge 19091212
5 Bolt, carriage 3/8-16 x 1-1/4 72140610
6 Shield 128124
7 Screw 17720408
8 Muffler 127881
9 Guard, muffler 108885X
10 Washer 19132616
11 Washer, lock 1/4 STD551125
12 Base, engine 110867X
13 Bolt, hex head 3/8-16 x 3/4 STD523707
14 Hex bolt 74780624
15 Shaft guard 110947X
16 Spacer plate, engine mounting 133692
17 Locknut 3/8-16 73680600
18 Pulley, ground drive 121355X
19 Washer, lock 3/8 STD551137
20 Washer 13/32 x 1 x 14 gauge 19131612
21 Nyliner, foot pedal shaft 110895X
22 Kit arrest 132922
23 Bracket, v-pulley, mule drive 121063X
24 Bolt, carriage 5/16-18 x 3/4 72140506
25 Pulley 101344L
26 Bracket, flat idler 122825X
27 Guard belt 122824X
28 Washer 19131612
29 Bolt, carriage 3/8-16 x 1-3/4 72110614
30 Bolt, carriage 3/8-16 x 3/4 72140606
31 Idler 102403X
32 Washer 13/32 x 13/16 x 16 gauge STD551037
33 Nut 73680700
34 Cotter pin 76020816
35 Clutch bracket assembly 101358K
36 Bracket 121356X
37 Washer 207J
38 Ring 12000039
39 Idler, grooved 121361X
40 Bolt, hex head 3/8-16 x 1-3/4 STD523715
41 Bolt, hex head 3/8-16 x 1-1/4 74760620
42 Spring, extension, clutch 121357X
43 Pin, cotter 3/32 x 3/4 STD570907
44 Rod, clutch 101356L
45 Idler, flat 104360X
46 Retainer, spring 121358X
47 Washer 19131413
48 Retainer , belt 121360X
49 Adapter 104577X
50 Bolt, hex head 3/8-16 x 1 grade 5 STD523710
51 Screw 17190516
52 Bolt, hex head 1/4-20 x 3/4 STD522507
53 Locknut 73680400
54 Rod, shift, hi-lo 122253X
55 Bracket, shift rod 105598X
56 Knob 106932X
57 Locknut 5/16-18 73680500
58 Link 122268X
59 V-belt 110883X
60 Bracket, support, transaxle 120404X
61 Bolt, hex head 7/16-14 x 1 74760716
62 Washer, lock 7/16 STD551143
63 Pulley, transaxle 137524
64 Locknut 1/2-20 9204H
65 Shaft assembly - pedal, foot 104375X
66 Washer 121749X
67 Pin, roll 3/16 x 1-14 STD571812
68 Bracket, interlock 104601X
69 Control, throttle 132755
70 Screw, hex head, thread cutting 1/4-20 x 1 17720408
71 Control, choke 132777
72 Washer, lock, external tooth 3/8 11050600
73 Nut, hex 3/8-24 STD541137
74 Pedal cover 8883R
75 Bracket, brake 677A637
76 Screw 74370612
77 Bolt, hex head 3/8-16 x 7/8 74760614
78 Band , brake 101122M
79 Bolt 72140405
80 Nut, hex 1/4-20 STD541025
81 Guide, brake rod 7229J
82 Locknut 5/16-18 1685H
83 Bolt, carriage 5/16-18 x 3/4 STD533110
84 Rod, brake 5308J
85 Spring 7241J
86 Nut, crownlock 3/8-24 73530600
87 Yoke 100604K
88 Pin 5102J
89 Cap, plunger 124236X
90 Rod, parking brake 136284
91 Screw, fin. #10-24 x 1 74321016
92 Hub, wheel and bushing 135758X431
93 Washer 7563R
94 Ring 12000034
95 Bolt, hub 1304H
96 Key, woodruff 2228M
97 Bolt, hex head 7/16-14 x 1-1/4 74760720
98 Bearing 105706X
99 Key, woodruff 9858M1
100 Actuator, interlock switch 5304J

Show Parts Diagram
1 Molded key 109310X
2 Switch STD365402
3 Cover, key switch 123620X
4 Nut ignition 124211X
5 Clip 4171R
6 Switch 110712X
7 Battery 121537X
8 Tray 7603J
9 Tube, battery drain 7697J
10 Hose clamp 109596X
11 Solenoid 138406
12 Washer, lock 1/4 10090400
13 Nut, hex, jam 1/4-20 STD541225
14 Screw 17720408
15 Switch 104445X
16 Screw, hex washer head #10-32 x 1/2 71031008
17 Nut 73951000
18 Bolt fin. hex 3/8-16 x 2-1/4 gr. 5 74520636
19 Harness, ignition 139207
20 Bulb 4152J
21 Fuse 108824X
22 Bolt, hex head, fin. 7/16-20 unf x 1-1/2 grade 8 71130724
23 Bolt, hex head 3/8-16 x 3/4 STD523707
24 Cable, ground 121080X
25 Washer, lock, external tooth 3/8 11050600
26 Switch 4021J
27 Nut 4022J
28 Cable 4799J
29 Cover 131563
30 Screw #10-32 x 1/2 74641008
31 Cable, starter 129458
32 Clutch, electric 127170X
33 Spacer, clutch 128224
34 Clutch stop 110882X
35 Washer 126197X
36 Washer, lock 3/8 STD551137
37 Bolt, carriage 1/4-20 x 7-1/2 72240460
39 Nut, wing 1/4-20 123198X
40 Guard, terminal 102476X
41 Bolt, hex head 1/4-20 x 3/4 STD522507
42 Washer 9/32 x 5/8 x 16 gauge STD551025
43 Nut, hex 1/4-20 STD541025
44 Washer, lock 1/4 STD551125
45 Harness 136850
46 Seat switch 121305X
47 Washer 19171216
48 Relay 109748X
49 Cap set, battery 121264X
50 Ammeter 122822X
51 Washer, lock, heavy helical spring 7/16 10040700
52 Electric actuator 124371X
53 Pin 7085J
54 Retainer, spring 4940M
55 Bolt, carriage 3/8-16 x 1 grade 5 72110608
56 Washer, lock hvy hlcl spr 3/8 10040600
57 Nut, hex 3/8-16 73220600
58 Tube 5950J
59 Bracket 677A886
60 Harness asm. lift switch 131133
61 Wire 9698R
62 Switch 8984R
63 Wiring harness 127017X
0 Manual, owner's 139404

Show Parts Diagram
1 Screw - sl. fil. hd. mach. no. 10-32 x 1-5/8 1862J
2 Lockwasher-no. 10 1863J
3 Cover 8331J
4 Cover gasket 1857J
5 Ring 1865J
6 Ring 1864J
7 Spring washer (use 3 or 4 as req'd.) 677A149
8 Pawl & rampwasher 674A281
9 Gear 1859J
10 Motor - 12v 1861J
11 Connector body kit 673A218
12 Not serviced separately order complete actuator... N/P
13 Thrust washer 1860J
14 Intermediate gear 1858J
0 Manual, owner's 139404

Show Parts Diagram
1 Decal, dash, operating instructions 136794
2 Decal, hood, stripe, l.h. 128491
3 Decal, hood, stripe, r.h. 138292
4 Decal, yt/gt dash 138834
5 Decal, side panel, r.h. 133354
6 Decal, logo grille 105806X
7 Decal, fender 128314
8 Decal, caution 137537
9 Decal, clutch/brake 4900J
10 Decal, v-belt, drive 131283
11 Decal, chassis, speed/deck size 130860
12 Decal maintance customer sears domestic 133644
13 Decal, battery, dirhard, sears 138047
15 Decal, steering wheel insert 132265
16 Decal, grill, stripe 132270
17 Decal, side panel, l.h. 138048
0 Manual, owner's 139404

Show Parts Diagram
1 Seat 127439
2 Pan, seat 131451
3 Bolt, shoulder 105529X
4 Pad idler 109227X
5 Nut, crownlock 5/16-18 73680500
6 Clip 2751R
7 Pal nut 120579X
8 Bracket, pivot, seat 126656X
9 Locknut 3/8-16 73680600
10 Fender 121642X459
11 Reflector 106202X
12 Nut, hex flange head 1/4-20 123976X
13 Bolt, hex head 3/8-16 x 3/4 STD523707
14 Compression spring 123740X
15 Screw 17490608
16 Screw, hex washer head, thd., roll. 3/8-16 x 1 17490616
17 Strap, fender 105511X
18 Spacer, split, large .28 id. x .88 121249X
19 Spring 124181X
20 Bolt, carriage 1/4-20 x 1-3/8 72050411
21 Nut 105531X
22 Bracket, fender 105509X
23 Fuel tank 127334X
24 Cap, fuel tank 123549X
25 Pad 106082X
26 Clamp hose 123487X
27 Line, fuel 7834R
28 Hose 7833R
29 Footrest, l.h. 105465X459
30 Pad, footrest 105466X
31 Footrest, r.h. 105464X459
32 Rail, frame, r.h. 138597
33 Rail, frame, l.h. 110893X
34 Drawbar 7982J
35 Bolt, hex head 7/16-14 x 1 74760716
36 Locknut 7/16-14 73800600
37 Side panel, r.h. 108403X459
38 Bushing 121248X
39 Side panel, l.h. 108410X459
40 Bracket, pivot, frame, r.h. 130523
41 Bracket, pivot, frame, l.h. 121055X
42 Hood 106013X459
43 Bumper 136532
44 Grill 120153X
45 Pivot 108512X
46 Pivot 108513X
47 Lens, headlight bar 110898X
49 Bezel 132257
50 Bracket 121246X
51 Nut 108067X
52 Hinge, r.h. 106091X
53 Hinge 106090X
54 Strap, grill 110350X459
55 Washer 19171912
56 Screw, hex head, thd., roll. 3/8-16 x 3/4 17490612
57 Strip, foam 121251X
58 Bushing 3645J
59 Stem 139277
60 Retainer, belt, lower 105500X
61 Bolt 127018X
62 Washer 19131312
63 Knob 120068X
64 Strip, foam 106088X
65 Screw 106909X
66 Washer 106910X
67 U-clip 108402X
68 Spring cap 124238X
69 Washer 13/32 x 1 x 14 gauge 19131614
0 Manual, owner's 139404

This is a short list of common parts and ebay search

Engine guard , belt : 126651X

Guard belt : 122824X

Retainer , belt : 121360X

Retainer, belt, lower : 105500X

V-belt : 110883X

Craftsman 250051
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This is a short list of common parts and ebay search