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MTD 31340-7 (1987) Snow Thrower

Model: 31340-7 (1987)

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Snow

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1
GRIP ASSEMBLY- MTD-05988
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2
Grip MTD-720-04083
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3
LOCKOUT CABLE MTD-946-0367
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4
BEARING-FL MTD-741-0402
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6
PLUG MTD-731-0496
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7
Hex Bolt 5/16-18 x 2.00" Lg. MTD-710-3103
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8
Internal Cotter Pin MTD-714-0104
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9
Clutch Grip Ass'y. L.H. MTD-05987
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10
Shoulder Bolt .374 Dia. x 1.53" Lg. MTD-938-0560
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11
HANDLE-UPPER-LH MTD-749-0593
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12
Star Knob MTD-720-04072A
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13
Belleville Wash. 5/16" I.D. MTD-736-0242
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14
Push Nut 3/8" Rod MTD-726-0100
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15
Chute Crank Knob MTD-720-0201A
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16
Rolled Pin, 1/8 x .63 MTD-915-0138
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17
BOLT-EYE MTD-747-0416
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18
CHUTE CRANK ASS'Y. MTD-05980
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19
HEX NUT 5/16-18 MTD-712-3010
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21
BUSHING .380 ID MTD-941-0475
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22
ROD-SHIFT MTD-747-0356
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23
LOWER HANDLE (LH) MTD-749-0343
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24
Extension Spring .75" O.D. x 5.0" Lg. MTD-732-0184
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25
Hex Ins. L-Nut 1/4-20 Thd. MTD-712-0324
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26
5HIFTING LINKAGE BRACKET MTD-05898
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27
Belleville Wash. .40 I.D. x .88 O.D. x .060 MTD-736-0105
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28
Hex Bolt 3/8-16 x 2" Lg. (Gr. 5) MTD-710-3144
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29
Hex Wash. Hd. Self-Tap Scr. 3/8-16 x .75" Lg. MTD-710-0623
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30
Frame Cover MTD-05899
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31
Hex Wash. Hd. Self-Tap Scr. 1/4-20 x .50" Lg. MTD-710-0599
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32
Extension Spring .38" O.D. x 3.25" Lg. MTD-932-0320
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33
Jam Nut, 3/8-16 MTD-912-3008
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34
L-Wash. 3/8" I.D. MTD-736-0169
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35
BRACKET-AUG CLUTCH MTD-784-5050
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36
Shld. Bolt .625" Dia. x .170" Lg. (3/8-16) MTD-738-0281
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37
Extension Spring .38" O.D. x 3.25" Lg. MTD-932-0320
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38
Drive Pulley Support Brkt. Ass'y. MTD-05878
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39
Cotter Pin 3/32" Dia. x .75" Lg. MTD-714-0507
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40
BRACKET-DR MTD-05501
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41
ROD-VAR SP MTD-10080
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42
LOWER HANDLE (RH) MTD-749-0344
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43
SHOULDER NUT MTD-938-0561
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45
SHIFT HANDLE ASS'Y. MTD-05805
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46
Hex Ins. Jam L-Nut 3/8-24 Thd. MTD-712-0116
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47
Compression Spring .38" O.D. x .88" Lg. MTD-732-0193
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48
Bell-Wash. .40 I.D. x .88 O.D. x .060 MTD-736-0105
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49
Cotter Pin 3/32" Dia. x .75" Lg. MTD-714-0507
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50
HANDLE PANEL ASSEMBLY MTD-784-5139
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51
HANDLE-FOLDING-RH MTD-749-0594
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52
Bell-Wash. .400" I.D. x 1.13" O.D. MTD-936-0219
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54
Carriage Bolt 5/16-18 x 2.50" Lg. MTD-710-0572
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55
AUGER CHUTE CABLE 36" MTD-946-0435
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56
ADJUSTMENT FERRULE 1/4-20 x 1.00 MTD-711-0736
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57
Fl-Wash. .33" I.D. x .63" O.D. MTD-736-0264

Snow

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1
Carriage Bolt 5/16-18 x 1.0" Lg. MTD-710-0276
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2
Fl-Wash. .344" I.D. x 1.125" O.D. MTD-736-0231
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3
Bell-Wash. .345" I.D. x .88" O.D. MTD-736-0242
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4
Hex Cent. L.-Nut 5/16-18 Thd. MTD-912-0158
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5
BLOWER CHUTE ASS'Y. MTD-731-0783
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6
Chute Flange Keeper MTD-731-0851A
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7
Hex L-Nut 1/4-20 Thd MTD-912-0107
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8
Fl-Wash. .531" I.D. x 1.25" O.D. MTD-736-0179
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9
Bell-Wash. .345" I.D. x .88" O.D. MTD-736-0242
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10
Star Knob MTD-720-04072A
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11
Hex Bolt 5/16-18 x 1.0" Lg. (Grade 5) MTD-710-0376
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12
Fl-Wash. .32" I.D. MTD-736-0362
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13
Spiral Housing Plate L.H. MTD-784-5256
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14
PIN-SHAFT MTD-748-0310
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15
Tubing Support Brg. MTD-741-0477
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16
Bell-Wash. .345" I.D. x .88" O.D. MTD-736-0242
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17
Speed Clip 1/4-20 MTD-712-0377
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18
AUGER ASSEMBLY-22IN MTD-784-5277
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19
Part of Ref. No. 18 MTD-NA
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20
FLAT WASHER MTD-736-0401
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21
Spacer 1.25" I.D. x 1.50" O.D. x .58" Thk. MTD-750-0678
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22
22" SPIRAL HOUSING ASS'Y. MTD-784-5259
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23
BALL BEARING MTD-741P0919B
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24
Bearing Housing MTD-08253B
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25
Sq. Key 3/16 x 1.50" Lg. MTD-714-0133
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26
Bell-Wash. .630" I.D. x 1.25" O.D. MTD-736-0317
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27
Carriage Bolt 5/16-18 x.62 MTD-710-0260A
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28
Drift Cutter MTD-790-00181-0637
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29
HEX NUT 5/16-18 MTD-712-3010
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30
Lock Wash. 5/16" I.D. MTD-936-0119
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31
HEX JAM NUT 5/8-18 MTD-712-0318
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32
FAN ASSEMBLY-BLOWER MTD-784-5274
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33
BOLT-HEX 5/16-18X1 MTD-710-0736
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34
Spiral Housing Plate R.H. MTD-784-5257
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35
Hex Flange Bearing MTD-941-0245
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36
PULLEY MTD-756-0477
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37
Sq. Key 3/16" X .75" Lg. MTD-714-0122
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38
SPRING WASHER BELL MTD-736-0270
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39
Hex Bolt 1/4-20 x .62" Lg. MTD-710-0258
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40
BELT COVER TOP MTD-784-5253
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41
Belt Cover Side Ass'y. MTD-784-5290
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42
Hex Bolt 3/8-16 x .751' Lg. MTD-710-0216
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43
Jam Nut, 3/8-16 MTD-912-3008
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44
Bell-Wash. .400" I.D. x .88" 0. D. MTD-736-0105
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45
SLIDE SHOE MTD-05002-0637
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46
Hex Wash. Hd. Tap Scr. 1/4-20 x .38" Lg. MTD-710-0653
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47
Support Bracket MTD-784-5275
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48
SCREW 5/16-18 x .50 GR5 MTD-710-3039
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49
Carriage Bolt 5/16-18 x.62 MTD-710-0260A
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50
SHAVE PLATE-22IN MTD-784-5287
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51
Bell-Wash. .345" I.D. x .88" O.D. MTD-736-0242
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52
HEX NUT 5/16-18 MTD-712-3010
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53
Part of Ref. No. 22 MTD-NA
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54
Hex Nut 3/8-24 Thd. MTD-712-0241
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55
HEX NUT 5/16-18 MTD-712-3010
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56
Lock Wash. 5/16" I.D. MTD-936-0119
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57
Extension Spring .620" O.D. x 3" Lg. MTD-732-0494
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58
IDLER BRACKET MTD-784-5286
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59
HEX SCREW 3/8-24 x .75 GR5 MTD-710-0180
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60
Shld. Spacer .625" I.D. MTD-938-0347
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61
Hex Ins. L-Nut 3/8-24 Thd. MTD-712-0116
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62
Idler Pulley MTD-756-1035A
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63
Hex Bolt 3/8-24 x 1.25" Lg. MTD-710-0191
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64
BELT-3V-58 MTD-954-0296
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65
Hex Cent. L-Nut 5/8-18 Thd. MTD-712-0923
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66
Sq. Key 3/16 x .75" Lg. MTD-714-0122
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67
PULLEY MTD-756-0478
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68
HALF PULLEY-3/8 V MTD-756-0491
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69
Fl-Wash. .635" I.D. x 1.12" O.D. MTD-736-0156
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70
HOUSING ASSEMBLY-BEARING MTD-15297A
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71
SPINDLE-FAN MTD-738-0687
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72
BALL BEARING MTD-741P0919B
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73
Open Brg. Housing 1.85 I.D. MTD-15296A
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74
Spacer .790" I.D. x 1.0" O.D. MTD-750-0674
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75
HEX NUT 5/16-18 MTD-712-3010
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76
Lock Wash. 5/16" I.D. MTD-936-0119
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77
HEX NUT 5/16-18 MTD-712-3010
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78
Lock Wash. 5/16" I.D. MTD-936-0119
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79
CRANK ASSEMBLY MTD-05981
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80
BUSHING .380 ID MTD-941-0475
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81
BRACKET-CHUTE CRAN MTD-784-5123-0637
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82
Fl-Wash. .385" I.D. x .62" O.D. MTD-736-0140
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83
Cotter Pin 3/32" Dia. x .75" Lg. MTD-714-0507
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84
Truss Mach. Scr. 1/4-20 x .50" Lg. MTD-710-0286
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85
Carr. Bolt 5/16-18 x .75" Lg. MTD-710-0451
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86
Truss Mach. Scr. 1/4-20 x.75" Lg. MTD-710-0924
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87
Fl-Wash. .265" I.D. x .75" O.D. x .062 MTD-736-0142
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88
BOLT-AXLE MTD-738-0154
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89
SCREW 5/16-24 x .500 MTD-710-0600
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90
CARRIAGE BOLT 3/8-16 X .75 MTD-710-0389
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91
HEX SCREW 5/16-24 x .50 MTD-710-0107
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92
Hex Nut 5/16-24 Thd. MTD-912-3057

Snow

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1
Frame Ass'y. MTD-784-5266
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2
Spacer .50" I.D. x .75" O.D. x.78" Lg. MTD-750-0499
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3
Hex Ins. L-Nut 1/2-20 Thd. MTD-712-0200A
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4
KEY-HI-PRO #4-3/32X5/8 DIA MTD-914-0129
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5
Friction Wheel Ass'y. MTD-05080AP
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6
HEX SHAFT MTD-738-0496
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7
PLATE ASSEMBLY MTD-05883
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8
Snap Ring 1.00" Dia. Shaft MTD-716-0102
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9
Fl-Wash. 1.00" x 1.63" O.D. x .03 MTD-736-0163
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10
BRACKET AS MTD-05880
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11
Axle Plate 1.75" x 3/16" MTD-784-5250
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12
#41 CHAIN 1/2" PITCH x 35 0 LINKS MTD-713-0285
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13
#41 MASTER LINK 1/2 PITCH TYPEII MTD-913-0723
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14
32 Teeth Sprocket Ass'y. MTD-713-0281
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15
FLANGE BEARING MTD-941-0225
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16
FLAT WASHER MTD-736-0290
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17
Hex Lock Bolt 5/16-18 x .62" Lg. MTD-710-0538
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18
Cotter Pin 3132" Dia. x .75" Lg. MTD-714-0507
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19
SCREW 5/16-24 x .500 MTD-710-0600
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20
Flange Brg. w/Flats .75" I.D. MTD-941-0490
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21
Fl-Wash. .34" I.D. x 1.12" O.D. x .125 MTD-736-0231
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25
Jam Nut, 3/8-16 MTD-912-3008
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26
L-Wash. 3/8" I.D. MTD-736-0169
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27
5HIFTING LINKAGE BRACKET MTD-05898
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29
Shld. Bolt .625" Dia. x .170" Lg. MTD-738-0281
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30
ADJUSTMENT FERRULE MTD-711-0628
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31
ROD-SHIFT MTD-747-0356
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32
Fl-Wash. .34" I.D. x .64" O.D. x .06 MTD-736-0264
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33
Cotter Pin 3/32" Dia. x .75" Lg. MTD-714-0507
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34
RETAINING RING MTD-716-0397
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35
SPROCKET-7T MTD-713-0280
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36
Shaft .50" Dia. x 9.50" Lg. MTD-738-0497
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37
AXLE ASSEMBLY-WHL-32T (31340 & 31353) MTD-713-0373
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xx
AXLE-WHEEL (31383) MTD-738-0713
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38
SCREW 5/16-24 x .500 MTD-710-0600
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39
Chain MTD-713-0374
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40
#420 MASTER LINK 1/2 PITCH TYPE II MTD-913-0154
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41
CENTER SPROCKET #41-8T MTD-748-0204
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42
Lock Wash. 5/16" I.D. MTD-936-0119
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43
Bearing MTD-741-04488
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44
FLANGE BEARING .630 ID MTD-748-0184
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45
Fl-Wash. .76" I.D. x 1.49 O.D. MTD-736-0188
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46
Wheel Assembly MTD-NA
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xx
Wheel Ass'y. Comp. 13 x 5.0 (31340 & 31353) MTD-734-1253
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xx
Wheel Ass'y. Comp. 13 x 6.5 (31383) MTD-734-1274
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47
TUBELESS VALVE MTD-934-0255
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48
Click Pin MTD-714-0143A
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49
Snap Ring .75 Dia. MTD-716-0101
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51
Fl-Wash. 1/2" I.D. x .93" O.D. MTD-736-0179
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52
Bell-Wash. .50 I.D. x 1.0 O.D. x .075 MTD-736-0253
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53
Sleeve Bearing .752" I.D. MTD-941-0401
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54
30 Teeth Sprocket Hub Ass'y. (31383) MTD-713-0389
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55
SCREW 1/4-28 x 1.50 GR5 (31383) MTD-710-0698
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56
Hex L-Nut 1/4-28 Thd. (31383) MTD-712-0896

Snow

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1
Engine MTD-NA
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2
Sq. Key 3/16" x 1.5" Lg. (31340 & 31353) MTD-714-0133
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xx
Sq. Key 1/4" x 1/4" x 2.00" (31383) MTD-914-0114
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3
Engine Plate Ass'y. MTD-05872
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4
Extension Spring 3.97" Lg. MTD-932-0429A
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5
BRACKET-IDLR- MTD-05896
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6
Hex Bolt 3/8-24 x 1.25" Lg. MTD-710-0191
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7
V"-Belt MTD-954-0256
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8
Hex Cap Screw 3/8-24 x 1.5 MTD-710-0459A
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9
Bell-Wash. .40" I.D. x .88" O.D. x .06 MTD-736-0105
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10
Spacer .38" I.D. x .62" O.D. x.75" Lg. MTD-711-0396
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11
Bearing .62" I.D. x 1.38" O.D. x .437" Thk. MTD-941-0155
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12
Cotter Pin 3/32" Dia. x .75" MTD-714-0507
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13
FLAT WASHER .510 x .995 MTD-736-0272
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14
Frame Ass'y. MTD-784-5266
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15
Hx Wash Hd. Scr. 3/8-16 x 1.25" MTD-710-0502A
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16
Shaft .50" Dia. x 9.50" Lg. MTD-738-0497
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17
Hex Wash. Hd. Self-Tap Scr. 1/4-20 x .50" Lg. MTD-710-0599
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18
BRACKET-AX MTD-05897
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19
Hex L-Nut 1/4-20 Thd MTD-912-0107
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20
Drive Pulley Support Brkt. Ass'y. MTD-05878
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21
Bell-Wash. .400" I.D. x 1.13" O.D. MTD-936-0219
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22
Extension Spring 3.97" Lg. (31340) MTD-932-0429A
...
xx
EXTENSION SPRING .5 O.D. X (31353 & 31383) MTD-732-0550
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23
L-Wash. 3/8" I.D. MTD-736-0169
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24
Hex Bolt 3/8-16 x 1.25" Lg. MTD-710-0723
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25
PULLEY-DRI (Incl. Ref. #11) MTD-05921
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26
Hex Jam Cent. L-Nut 5/8-18 Thd. MTD-712-0923
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27
Fl-Wash. .64" I.D. x .94" O.D. x .06 MTD-736-0116
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28
PULLEY MTD-756-0478
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29
Shld. Bolt .625" Dia. x .170" Lg. (3/8-16) MTD-738-0281
...
30
BRACKET-BRAKE (31340) MTD-784-5061
...
xx
BRAKE BRACKET ASSEMBLY (31353 & 31383) MTD-784-5048
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31
Jam Nut, 3/8-16 MTD-912-3008
...
32
BRACKET-ID MTD-05895
...
33
Brake Linkage Ass'y. (31340) MTD-05870
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xx
LINKAGE ASSEMBLY-BRAKE (31353 & 31383) MTD-784-5245
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34
Shld. Spacer .625" I.D. MTD-938-0347
...
35
FLAT IDLER PULLEY-2 1/4 OD X (31340) MTD-756-0137
...
xx
FLAT IDLER PULLEY W/FLANGES (31353 & 31383) MTD-756-0225
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36
V-Belt MTD-954-0282
...
37
HEX SCREW MTD-710-0756
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38
Hex Ins. Jam L-Nut 3/8-24 Thd. MTD-712-0116
...
39
Hex Cap Screw 3/8-24 x 1.5 MTD-710-0459A
...
40
L-Wash. 3/8" I.D. MTD-736-0169
...
41
Fl-Wash. .40" I.D. x 1.25" O.D. (31340 & 31353) MTD-736-0247
...
xx
FLAT WASHER .395ID 1 (31383) MTD-07386
...
42
Double Groove Engine Pulley (31383) MTD-756-0241B
...
xx
PULLEY (31340 & 31353) MTD-756-0421
...
43
Shld. Scr. .498" x 3.0" Lg. (31340 & 31353) MTD-738-0215A
...
xx
STUD (31383) MTD-711-0769
...
44
Hex Bolt 5/16-24 x 1" Lg. MTD-710-0888
...
45
Lock Wash. 5/16" I.D. MTD-936-0119
...
46
Shld. Spacer.320" I.D. MTD-748-0234
...
47
Bell-Wash. .40" I.D. x .88" MTD-736-0105
...
48
Hex Bolt 5/16-24 x .62" Lg. MTD-710-0237
...
49
Lock Wash. 5/16" I.D. MTD-936-0119
...
50
Hex Wash. Hd. Self-Tap Scr. 1/4-20 x .50" Lg. MTD-710-0599
...
51
Fl-Wash. .28" I.D. x .75" O.D. x .06 MTD-736-0173
...
52
BELT COVER MTD-731-0642
...
53
Spacer (31340 & 31353) MTD-750-0456
...
56
Hex Wash. Hd. Self-Tap Scr. 3/8-16 x .75" Lg. MTD-710-0623
...
xx
Key (Not Shown) MTD-TC-35062
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