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MTD 129-837R401 (1989) Self Propelled Mower

Model: 129-837R401 (1989)


product name

Parts

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1
Hex Bolt 1/4-20 x 1.25" Lg.* MTD-710-0106

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2
L-Wash. 1/4" I.D. MTD-936-0329

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3
HOUSING HALF UPPER MTD-717-0418A

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4
SPROCKET-7T MTD-713-0400

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5
FLAT WASHER MTD-936-0336

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6
Hex Flange Brg. .631" I.D. MTD-741-0413

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7
CUP BEARING HEX MTD-16500A-0637

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8
Thrust Wash. .382" I.D. x .70" O.D. MTD-736-0314

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9
Thrust Bearing .375" I.D. x .812" O.D. MTD-741-0479

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10
SPRING PIN MTD-715-0152

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11
WORM GEAR MTD-717-0420

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12
Flange Bearing MTD-748-0208A

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13
OIL SEAL -.375 ID MTD-721-0212

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14
PINION SHAFT 11T MTD-917-1216

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15
PULLEY (Not Part of Transmission Complete) MTD-756-0330A

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16
SPRING WASHER BELL (Not Part of Transmission Complete) MTD-736-0270

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17
Jam Nut, 1/4-28, LH (Not Part of Transmission Complete) MTD-712-04326

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18
Shld. Spacer .375" Dia. x .170 (Not Part of Transmission Complete) MTD-738-0440

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19
Fl-Wash. .390" I.D. x 1.0" (Not Part of Transmission Complete) MTD-736-0344

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20
SHOULDER SCREW (Not Part of Transmission Complete) MTD-938-0691

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21
Fl-Idler Plastic 1.50" Dia. x .48 (Not Part of Transmission Complete) MTD-753-0518

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22
NEEDLE BEARING (Not Part of Transmission Complete) MTD-741-0482

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23
SPRING WASHER BELL (Not Part of Transmission Complete) MTD-736-0270

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24
IDLER BRACKET ASSEMBLY (Not Part of Transmission Complete) MTD-17052A

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25
Hex Patch L-Nut 1/4-28 Thd. (Not Part of Transmission Complete) MTD-712-0138

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26
Extension Spring .33 OD x 1.12 Lg. (Not Part of Transmission Complete) MTD-732-0357A

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27
HOUSING HALF-LOWER MTD-717-0419A

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28
Flange Bearing .566 ID MTD-941-0415

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29
SHAFT & GEAR AS MTD-717-0422

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30
Flange Bearing .629 Dia. MTD-741-0414

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31
Oil Seal .625 Dia. MTD-721-0213

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32
SHAFT & GEAR AS MTD-738-0607

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33
L-Wash. #10 I.D. MTD-736-0722

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34
Hex Wash. Hd. Self-Tap Scr. MTD-710-0651

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35
FLAT WASHER .260x.880x.040:HD (Not Part of Transmission Complete) MTD-736-0410

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36
BELT GUARD (Not Part of Transmission Complete) MTD-17058A-0637

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37
BELT COVER MTD-17064

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38
Hex B-Tap Scr. 1/4 x .38" Lg. (Not Part of Transmission Complete) MTD-710-0352

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39
Hex AB-Tap Scr. 1/4 x .50" Lg. (Not Part of Transmission Complete) MTD-710-0599

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40
Hex B-Tap Scr. 1/4 x .62/' Lg. MTD-710-0896

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41
HEX NUT 1/4-20 (Not Part of Transmission Complete) MTD-912-0287

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42
SPRING WASHER BELL (Not Part of Transmission Complete) MTD-736-0270

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43
L-Wash. 1/4" I.D. (Not Part of Transmission Complete) MTD-936-0329

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44
S.P. Cable (Not Part of Transmission Complete) MTD-946-0710A

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45
BELT GUARD (Not Part of Transmission Complete) MTD-747-0549

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xx
TRANSMISSION MTD-917-0417B

Parts

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1
FOAM GRIP - 9" MTD-720-0294A

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2
BAIL (LH) MTD-731-0609

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3
CHUTE ASSEMBLY (Rear Discharge Models 836R, 836R 837R & 838R Only) MTD-731-1023

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4
Truss Mach. Scr. #12 x 1.50" Lg. MTD-710-0796

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5
SCREW-RECOIL HANDLE GUIDE MTD-710-0842B

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8
CONROL DISC PIN MTD-731-0524

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9
CIUTCH PANEL HALF MTD-731-0816

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10
Throttle Control Lever MTD-931-0972

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11

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12
Truss Mach. Scr. 1/4-20 x .62" Lg. (Rear Discharge Models 836R, 836R 837R & 838R Only) MTD-710-0946

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14
Upper Handle MTD-749-0439E-0637

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15
BRACKET-PANEL SUP (Rear Discharge Models 836R, 836R 837R & 838R Only) MTD-16129A-0637

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16
PANEL ASSEMBLY-CATCHER (Rear Discharge Models 836R, 836R 837R & 838R Only) MTD-16862

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17
DOOR-TOP DISCHARGE (Rear Discharge Models 836R, 836R 837R & 838R Only) MTD-17095

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18
Hex B-Tap Scr. #10 x .38" (826R, 836R) MTD-910-0429

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19
Torsion Spring (Rear Discharge Models 836R, 836R 837R & 838R Only) MTD-732-0483A

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20
ROD (Rear Discharge Models 836R, 836R 837R & 838R Only) MTD-747-0514

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21
Carriage Bolt 1/4-20 x .62" MTD-710-0134

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22
Truss Mach. Scr. 1/4-20 x.75" Lg. (Rear Discharge Models 836R, 836R 837R & 838R Only) MTD-710-0924

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23
Hex Bolt 1/4-20 x .50" Lg. (Rear Discharge Models 836R, 836R 837R & 838R Only) MTD-910-0289

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24
Shoulder Bolt .312 Dia. x. .18 Lg.-Special MTD-738-0704

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25
Hex Bolt 1/4-20 x .62" Lg. (Rear Discharge Models 836R, 836R 837R & 838R Only) MTD-710-0258

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26
HEX NUT 1/4-20 MTD-912-0287

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27
SPRING WASHER BELL MTD-736-0270

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28
L-Wash. 1/4" I.D. MTD-936-0329

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29
Front Grass Catcher Frame (Rear Discharge Models 836R, 836R 837R & 838R Only) MTD-747-0705-0637

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31
Control Cover Half-Lower MTD-753-0833

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32
INSULATOR-SPARK PLUG MTD-735-0639

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33

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34
Throttle Wire-58" Lg. (826R, 836R, 837R) MTD-946-0674A

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xx
Throttle Cable (838R) MTD-946-1115

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35
Lower Handle MTD-749-0907B

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36
Engine MTD-NA

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38
GRASS CATCHER BAG (Rear Discharge Models 836R, 836R 837R & 838R Only) MTD-964-0082

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xx
GRASS CATCHER BAG (Rear Discharge Models 836R, 836R 837R & 838R Only) MTD-964-0082

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39
STRIP-RETA MTD-14835

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40
Truss Mach. Scr. 5/16-18 x .75" Lg. (Rear Discharge Models 836R, 836R 837R & 838R Only) MTD-710-0323

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41
Fl-Wash. .344" I.D. x .62" MTD-736-0204

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42
AXLE ASSEMBLY-CHAIN MTD-17055B

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43
Hex B-Tap Scr. 1/4" x .38" Lg. MTD-710-0352

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44
BALL BEARING MTD-941-0180

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45
Hex Screw, 1/4-14 x 0.625" MTD-710-0896

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46
ARM-CATCHER SUPPORT (Rear Discharge Models 836R, 836R 837R & 838R Only) MTD-749-0778

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47
HEX LOCK NUT 3/8-2 MTD-912-0296

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48
#48 CHAIN 1/2 PI MTD-713-0353

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49
Hex L-Nut 1/2-20 Thd. MTD-712-0346

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51
FLAP-REAR MTD-731-0672A

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52
Cable Tie MTD-725-0157

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54
SCREW #12 x 14 x 1.250 (Rear Discharge Models 836R, 836R 837R & 838R Only) MTD-710-1025

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55
SPLINED BLADE ADAPTER KIT MTD-753-0485

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56
21" Blade MTD-942-0621

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58
KIT-BLADE MOUNTING MTD-753-0525

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59
ARM-HGT ADJ CONNECT MTD-16863

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60
Hex Bolt 7/16-20 x 1.5" Lg. (Grade 5) MTD-710-0757

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61
Spacer .513" I.D. x .703" O.D. x .69" Lg. MTD-748-0190

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62
SERRATED HALF PULLEY MTD-756-0502

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63
Lock Wash. 5/16" I.D. MTD-936-0119

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64
BRACKET ASSEMBLY (RH) MTD-16136A

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65
BRACKET ASSEMBLY (LH) MTD-16137B

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66
Carriage Bolt 5/16-18 x.62 MTD-710-0260A

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67
Hex Wash. Hd. B-Tap Scr. 5/1 6-1 8 MTD-710-0603

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68
Hex Wash. Hd. TT-Tap Scr. 3/8-1 6 MTD-710-0654A

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69
HEX NUT 5/16-18 MTD-712-3010

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71
HEIGHT ADJUSTMENT LEVER MTD-732-0606

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72
EXTENSION SPRING MTD-732-0362

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73
Bell-Wash. 5/16" I.D. MTD-736-0242

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74

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75
SHOULDER SPACER MTD-750-0624

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76
Rope Guide (Rear Discharge Models 836R, 836R 837R & 838R Only) MTD-719-0279

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77
Bolt Retainer 1/4 x .50" O.D. MTD-726-0233

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78
Instruction Label MTD-777-5816

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79
LABEL-ERS THROT. CONT. MTD-777-5812

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80
BOLT, SHOULDER, 1/4-20 x 2.65 LG MTD-738-0137

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81
PAWL - (LH) MTD-948-0188B

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82
Front/Rear Wheel 8" x 2" "S" Wave MTD-734-1826

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83

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84

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85
Wave Washer MTD-736-0447

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86
SERRATED WASHER MTD-936-0409

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87
PANEL BAG CLIP (Rear Discharge Models 836R, 836R 837R & 838R Only) MTD-731-0880


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95
S.P. Cable MTD-946-0710A

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96

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98
BAG HANDLE BLACK (Rear Discharge Models 836R, 836R 837R & 838R Only) MTD-731-0801

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xx
BAG HANDLE BLACK (Rear Discharge Models 836R, 836R 837R & 838R Only) MTD-731-0802

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100
Hex Wash. Hd. Self-Tap Scr. (826R, 836R) MTD-710-0651

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101
CLIP-CASING (826R, 836R) MTD-751-0463

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102
629/N 21" Deck Ass'y. MTD-16859

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103
Shld. Bolt .5" Dia. x .295 MTD-738-0234

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104
Bell-Wash. .515" I.D. x 1.0" O.D. MTD-736-0253

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105
FRONT AXLE ASSEMBLY MTD-982-7509-0637

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106

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111
LOCK WASHER 3/8 X.56 OD MTD-736-0221

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112
SHOULDER SCREW MTD-938-0705

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113
Wheels - Front MTD-753-08093

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114
Control Cover Half-Lower MTD-753-0833

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115
Control Cover Half-Lower MTD-753-0833

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116
Drive Control MTD-731-0620A

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117
HEIGHT ADJUSTMENT KNOB (Rear Discharge Models 836R, 836R 837R & 838R Only) MTD-731-13116-1

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118
Fl-"C"-Sunk Hd. Tap Scr. #10 x .75" Lg. MTD-710-0841

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119
Pawl Plate MTD-16855

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121
BOLT-CARRIAGE-CURV 5/16-18 x 1.38 MTD-710-0671

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122
SHOULDER PIN 3/8-24X1.43 MTD-711-0805

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123
L-Wash. 3/8" I.D. MTD-736-0169

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129
CONTROL CABLE-58.0 LG (838R) MTD-746-0482

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xx
CABLE-CONTROL (826R, 836R) MTD-746-0480A

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130
Wheel Ratchet MTD-948-0318

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131
Cotter Pin 1/8" Dia. x 1.00" Lg. MTD-714-0115

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132
Hex Jam Nut 3/8-24 Thd. MTD-712-0711

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133
DEFLECTOR-SIDE CHUTE BLACK MTD-731-0884

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134
Hex Flange Bearing MTD-741-0522

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135
CONTROL HOUSING COMP. MTD-753-0430

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136
Spring-Nylon MTD-10622B

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138
COVER-CHAIN MTD-17053A

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140
Hex Wash. S-Tap Scr. 1/4-20 x.50" Lg. MTD-710-0599

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144
Fl-Wash. .385" I.D. x .87" MTD-736-0300

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147
REAR SHAFT ASSEMBLY MTD-738-0719A

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148
Flge Bearing .506 ID x .590 Lg MTD-741-0324A

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149
Fl-Wash. .531" I.D. x .930" MTD-736-0160

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151
Flanged Nyliner Brg. MTD-741-0491

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152
SCREW 1/4-20 x .620 GR5 MTD-710-0751

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153
TRANSMISSION (See Breakdown) MTD-917-0417B

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154
CUP BEARING HEX MTD-16500A-0637

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155
Hex B-Tap Scr. #10 x .38" MTD-910-0429

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156
CASING CLAMP (826R, 836R) MTD-12894A

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157
RIVET (826R, 836R) MTD-728-0171

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158
BRACKET-CA (826R, 836R) MTD-14924

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159
Hex Nut 3/8-16 Thd. (837R) MTD-712-0798

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160
Fl-Wash. .51" I.D. x .75" O.D. MTD-736-0108

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161
Rear Grass Catcher Frame (Rear Discharge Models 836R, 836R 837R & 838R Only) MTD-749-0764A-0637

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162
JAM LOCK NUT MTD-712-0266A
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