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TRACTOR o o MODEL NUMBER 917.273638
BRmGGS & STRATTON ENGmNE=MODEL NUMBER 31P777,TYPE NUMBER 0348=E1
KEY | PART |
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| KEY | PART |
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NO. | NO. |
| DESCRiPTiON |
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| NO. | NO. |
| DESCRmPTmON | |||||
1 | 697174 |
| Cylinder Assembly |
| 108 | 690464 |
| (Manual Choke) | ||||||
2 | 399265 |
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| 108A | 692344 |
| (Choke A Matic) | ||||||
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| (MagnetoSide) |
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| 117 | 694352 | © | ||||||
3 | 391086 | ,, | SeaFOiI (Magneto | Side) | 118 | 697228 |
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4 | 697188 |
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| 121 | 697241 |
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5 | 698147 |
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| 125 | 698445 |
| Carburetor |
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7 | 699168 | ,,+ | Head | 127 | 695005 |
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9 | 697109 | ,, |
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| 130 | 691750 |
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11 | 697113 |
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| 131 | 494379 |
| Shaft | ||||||
12 | 697110 | ,, |
| 133 | 494381 |
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13 | 690360 |
| Screw | (Cylinder | Head) | 137 | 281165 | {3$ | Bowl | |||||
15 | 690946 |
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| 141 | 495097 |
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16 | 697127 |
| Crankshaft |
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| Choke) |
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20 | 690947 | ,, | 141A | 495931 |
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22 | 692125 |
| Screw | (Crankcase |
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| Matic) |
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| CoverSump) |
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| 142 | 697140 | {3 | |||||
23 | 693556 |
| Flywhee! |
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| 146 | 691639 |
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24 | 222698 |
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| 186 | 698174 |
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25 | 699052 |
| Piston Assembly | (Standard) | 187 | 697098 |
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| 699054 |
| Piston Assembly | (=020" | 187A | 698417 |
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| Oversize) |
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| 188 | 691693 |
| Screw | (Control | Bracket) | ||
26 | 699051 |
| Ring Set (Standard) | 192 | 691986 |
| Arm | |||||||
| 697559 |
| Ring Set (.020" Oversize) | 202 | 691841 |
| Governor | |||||||
27 | 698469 |
| Pin |
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| 209 | 692208 |
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28 | 697099 |
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| 216 | 691840 |
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29 | 697126 |
| (Standard) | 222 | 694042 |
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| 697263 |
| (.020" | 227 | 691374 |
| Control | |||||||
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| Undersize) |
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| 232 | 691842 |
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32 | 692852 |
| Screw | (Connecting | Rod) | 238 | 691843 |
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33 | 695760 |
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| 240 | 691035 |
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34 | 695761 |
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| 265 | 691024 |
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35 | 691279 |
| (Intake) | 267 | 695134 |
| Screw | (Casing | Clamp) | |||||
36 | 691279 |
| (Exhaust) | 276 | 692255 | {3_ |
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37 | 697352 |
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| 304 | 699829 |
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42 | 691752 |
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| 305 | 697102 |
| Screw | (Biower | Housing) | ||||
43 | 691968 |
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| 305A | 697103 |
| Screw | (BIower Housing) | ||||||
45 | 690564 |
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| 306 | 697107 |
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46 | 698492 |
| Camshaft |
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| 307 | 691003 |
| Screw | (Cylinder | Shield) | ||
48 | 697762 |
| Short | Block |
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| 309 | 693551 |
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50 | 690193 |
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| 310 | 690323 |
| Bolt (Starter | Motor) | |||||
51 | 692137 | ,,{3_+ |
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| 311 | 497608 |
| Brush Set |
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53 | 690227 |
| Stud (Carburetor) |
| 333 | 492341 |
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54 | 691148 |
| Screw | (Intake Manifold) | 334 | 691061 |
| Screw | (Magneto Armature) | |||||
73 | 697133 |
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| 337 | 691043 |
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74 | 697897 |
| Screw | (Rotating | Screen) | 356 | 697089 |
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78 | 691003 |
| Screw | (Flywheel | Guard) | 358 | 697191 |
| Gasket | |||||
89 | 690283 |
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| 363 | 19203 |
| Flywheel Puller |
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93 | 690602 | {3 | Shaft |
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94 | 498030 |
| Mixture |
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| • | Included | in Engine Gasket | Set, Key. No=358 | |||||
95 | 691636 |
| Screw | (Throttle | VaIve) | {3 | Included | in Carburetor | OverhauI Kit, Key=No= | |||||
98 | 495800 |
| Speed |
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| 121 |
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104 | 690525 | {3 |
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| $ | Inctuded | in Carburetor | Gasket | Set, Key=No= | |||||
105 | 231855 | {3 | Needle |
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| 977 |
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106 | 691780 | {3 |
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| + | Included | in Valve Gasket Set, Key=No= 1095 |
NOTE: AII component dimensions given in U.S. inches 1 inch = 25.4 mm
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