1979 Diagrams
1979 · Engine Parts List
Chassis
MC 250 · MC 400 · MC 440 · GS 250 · GS 400 · GS 440 · 187 parts
MC 250MC 400MC 440GS 250GS 400GS 440
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| Item No. | Part No. | Description | MC 250 | MC 400 | MC 440 | GS 250 | GS 400 | GS 440 |
|---|---|---|---|---|---|---|---|---|
| 180 | 6221 | Fork leg cpl | 2 | 2 | 2 | 2 | 2 | 2 |
| 181 | 2170 | Slider tube | 2 | 2 | 2 | 2 | 2 | 2 |
| 182 | 2166 | Slider tube with bush | 2 | 2 | 2 | 2 | 2 | 2 |
| 183 | 2168 | Guide bush for main tube | 2 | 2 | 2 | 2 | 2 | 2 |
| 184 | 2169 | Circlip for fork | 2 | 2 | 2 | 2 | 2 | 2 |
| 185 | 1734 | Washer B 8,4 Din 125 | 4 | 4 | 4 | 4 | 4 | 4 |
| 186 | 1783 | Stud M 8x30 Din 939 | 2 | 2 | 2 | 2 | 2 | 2 |
| 187 | 1692 | Self locking nut NM 8 Din 980 | 2 | 2 | 2 | 2 | 2 | 2 |
| 188 | 2171 | Sealing ring RP 37.8x48x6 | 2 | 2 | 2 | 2 | 2 | 2 |
| 189 | 2172 | Circlip | 2 | 2 | 2 | 2 | 2 | 2 |
| 190 | 3907 | Sealing ring | 2 | 2 | 2 | 2 | 2 | 2 |
| 191 | 6216 | Damper cpl | 2 | 2 | 2 | 2 | 2 | 2 |
| 192 | 6215 | Damper tube | 2 | 2 | 2 | 2 | 2 | 2 |
| 193 | 3789 | Piston ring for damper | 2 | 2 | 2 | 2 | 2 | 2 |
| 194 | 2179 | Counter spring hard | 2 | 2 | 2 | 2 | 2 | 2 |
| 195 | 2181 | Counter spring soft | 2 | 2 | 2 | 2 | 2 | 2 |
| 196 | 3369 | Valve seat | 2 | 2 | 2 | 2 | 2 | 2 |
| 197 | 3368 | Valve | 2 | 2 | 2 | 2 | 2 | 2 |
| 198 | 3367 | Damper insert | 2 | 2 | 2 | 2 | 2 | 2 |
| 199 | 3366 | Retaining ring 34x1.5 Din 472 | 2 | 2 | 2 | 2 | 2 | 2 |
| 200 | 6217 | Bush for damper tube | 2 | 2 | 2 | 2 | 2 | 2 |
| 201 | 1902 | O-ring | 2 | 2 | 2 | 2 | 2 | 2 |
| 202 | 2183 | Damper plug | 2 | 2 | 2 | 2 | 2 | 2 |
| 203 | 430 | Sealing ring A 8x14 Din 7603 | 2 | 2 | 2 | 2 | 2 | 2 |
| 204 | 1653 | Socket screw M 8x20 Din 912 | 2 | 2 | 2 | 2 | 2 | 2 |
| 205 | 3777 | Spacer washer 0.3 (3778/0.5) | nB | nB | nB | nB | nB | nB |
| 206 | 6218 | Fork plug cpl | 2 | 2 | 2 | 2 | 2 | 2 |
| 207 | 6219 | Fork plug | 2 | 2 | 2 | 2 | 2 | 2 |
| 208 | 277 | Sealing ring A 8x11.5 Din 7603 | 2 | 2 | 2 | 2 | 2 | 2 |
| 209 | 2185 | Air valve body | 2 | 2 | 2 | 2 | 2 | 2 |
| 210 | 2186 | Air valve insert | 2 | 2 | 2 | 2 | 2 | 2 |
| 211 | 2187 | Air valve cap | 2 | 2 | 2 | 2 | 2 | 2 |
| 212 | 6220 | O-ring | 2 | 2 | 2 | 2 | 2 | 2 |
| 213 | 6222 | Main tube | 2 | 2 | 2 | 2 | 2 | 2 |
| 214 | 2193 | O-ring | 1 | 1 | 1 | 1 | 1 | 1 |
| 215 | 2194 | Fork spring | 2 | 2 | 2 | 2 | 2 | 2 |
| 216 | 3366 | Retaining ring 34x1.5 Din 472 | 2 | 2 | 2 | 2 | 2 | 2 |
| 217 | 3371 | Lower cross head cpl | 1 | 1 | 1 | 1 | 1 | 1 |
| 218 | 3372 | Lower cross head | 1 | 1 | 1 | 1 | 1 | 1 |
| 219 | 3373 | Steering tube | 1 | 1 | 1 | 1 | 1 | 1 |
| 220 | 3375 | Circlip A 26 Din 7993 | 1 | 1 | 1 | 1 | 1 | 1 |
| 221 | 226 | Locking bolt | 2 | 2 | 2 | 2 | 2 | 2 |
| 222 | 5003 | Plug for steering tube | 1 | 1 | 1 | 1 | 1 | 1 |
| 223 | 2195 | Lower handlebar clamp | 2 | 2 | 2 | 2 | 2 | 2 |
| 224 | 3381 | Upper cross head | 1 | 1 | 1 | 1 | 1 | 1 |
| 225 | 15 | Rubber buffer | 4 | 4 | 4 | 4 | 4 | 4 |
| 226 | 1758 | Washer | 2 | 2 | 2 | 2 | 2 | 2 |
| 227 | 1693 | Self locking nut NM 10 Din 980 | 2 | 2 | 2 | 2 | 2 | 2 |
| 228 | 88 | Upper handlebar clamp | 2 | 2 | 2 | 2 | 2 | 2 |
| 229 | 1646 | Socket screw M 8x30 Din 912 | 4 | 4 | 4 | 4 | 4 | 4 |
| 230 | 1657 | Socket screw M 10x40 Din 912 | 4 | 4 | 4 | 4 | 4 | 4 |
| 231 | 1650 | Socket screw M 8x60 Din 912 | 2 | 2 | 2 | 2 | 2 | 2 |
| 232 | 3297 | Roller bearing L44649/610 | 2 | 2 | 2 | 2 | 2 | 2 |
| 233 | 3296 | Nilos ring | 2 | 2 | 2 | 2 | 2 | 2 |
| 234 | 3533 | Hexagon nut | 2 | 2 | 2 | 2 | 2 | 2 |
| 235 | 6223 | Front fork cpl | 1 | 1 | 1 | 1 | 1 | 1 |
| 236 | 2239 | Front brake plate cpl | 1 | 1 | 1 | 1 | 1 | 1 |
| 237 | 2236 | Front brake plate with bush | 1 | 1 | 1 | 1 | 1 | 1 |
| 238 | 2238 | Bush for brake plate | 1 | 1 | 1 | 1 | 1 | 1 |
| 239 | 2418 | Pivot bolt | 1 | 1 | 1 | 1 | 1 | 1 |
| 240 | 2419 | Brake toggle | 1 | 1 | 1 | 1 | 1 | 1 |
| 241 | 1322 | Brake shoe | 2 | 2 | 2 | 2 | 2 | 2 |
| 242 | 1323 | Tension spring | 2 | 2 | 2 | 2 | 2 | 2 |
| 243 | 187 | Rubber washer | 1 | 1 | 1 | 1 | 1 | 1 |
| 244 | 1324 | Front brake lever | 1 | 1 | 1 | 1 | 1 | 1 |
| 245 | 1704 | Spring washer B 6 Din 127 | 1 | 1 | 1 | 1 | 1 | 1 |
| 246 | 1569 | Hexagon screw M 6x20 Din 933 | 1 | 1 | 1 | 1 | 1 | 1 |
| 247 | 6146 | Front wheel cpl | 1 | 1 | 1 | - | - | - |
| 247 | 5624 | Front wheel cpl | - | - | - | 1 | 1 | 1 |
| 248 | 2240 | Front wheel with tire | 1 | 1 | 1 | - | - | - |
| 248 | 5623 | Front wheel with tire | - | - | - | 1 | 1 | 1 |
| 249 | 2235 | Front wheel bare | 1 | 1 | 1 | - | - | - |
| 249 | 5622 | Front wheel bare | - | - | - | 1 | 1 | 1 |
| 250 | 2234 | Front brake drum cpl | 1 | 1 | 1 | - | - | - |
| 250 | 5620 | Front brake drum cpl | - | - | - | 1 | 1 | 1 |
| 251 | 2233 | Front brake drum | 1 | 1 | 1 | - | - | - |
| 251 | 5511 | Front brake drum | - | - | - | 1 | 1 | 1 |
| 252 | 2428 | Spacer tube | 1 | 1 | 1 | 1 | 1 | 1 |
| 253 | 2427 | Ball bearing 6202 | 2 | 2 | 2 | 2 | 2 | 2 |
| 254 | 1853 | Retainer ring | 1 | 1 | 1 | 1 | 1 | 1 |
| 255 | 3497 | Front rim | 18 | 18 | 18 | 18 | 18 | 18 |
| 256 | 2432 | Spoke short | 18 | 18 | 18 | 18 | 18 | 18 |
| 257 | 2433 | Spoke long | 36 | 36 | 36 | 36 | 36 | 36 |
| 258 | 2242 | Spoke nipple 4.5/M 4 | 1 | 1 | 1 | 1 | 1 | 1 |
| 259 | 168 | Front tire holder cpl | 1 | 1 | 1 | 1 | 1 | 1 |
| 260 | 2568 | Front tire holder plate | 1 | 1 | 1 | 1 | 1 | 1 |
| 261 | 1734 | Washer B 8,4 Din 125 | 1 | 1 | 1 | 1 | 1 | 1 |
| 262 | 289 | Nut for tire holder | 1 | 1 | 1 | 1 | 1 | 1 |
| 263 | 2001 | Rim strap 21" | 1 | 1 | 1 | 1 | 1 | 1 |
| 264 | 2002 | Inner tube 3.00x21" | 1 | 1 | 1 | 1 | 1 | 1 |
| 265 | 2003 | Front tire 3.00x21" | 1 | 1 | 1 | 1 | 1 | 1 |
| 266 | 2247 | Front axle | 1 | 1 | 1 | 1 | 1 | 1 |
| 267 | 2250 | Spacer bush | 1 | 1 | 1 | - | - | - |
| 267 | 5625 | Spacer bush | - | - | - | 1 | 1 | 1 |
| 268 | 2430 | Threaded bush | 1 | 1 | 1 | 1 | 1 | 1 |
| 269 | 1594 | Hexagon screw M 8x40 Din 931 | 1 | 1 | 1 | 1 | 1 | 1 |
| 270 | 1734 | Washer B 8,4 Din 125 | 2 | 2 | 2 | 2 | 2 | 2 |
| 271 | 1692 | Self locking nut NM 8 Din 980 | 1 | 1 | 1 | 1 | 1 | 1 |
| 272 | 1589 | Hexagon screw M 8x20 Din 933 | 1 | 1 | 1 | 1 | 1 | 1 |
| 273 | 1714 | Spring washer B 8 Din 137 | 1 | 1 | 1 | 1 | 1 | 1 |
| 274 | 2424 | Front brake arm | 1 | 1 | 1 | 1 | 1 | 1 |
| 275 | 6290 | Rear wheel cpl | 1 | 1 | 1 | 1 | 1 | 1 |
| 276 | 3186 | Rear brake plate cpl | 1 | 1 | 1 | 1 | 1 | 1 |
| 277 | 3045 | Rear brake plate with parts | 1 | 1 | 1 | 1 | 1 | 1 |
| 278 | 3187 | Rear brake plate | 1 | 1 | 1 | 1 | 1 | 1 |
| 279 | 183 | Spacer bush | 2 | 2 | 2 | 2 | 2 | 2 |
| 280 | 3188 | Cover plate | 1 | 1 | 1 | 1 | 1 | 1 |
| 281 | 3189 | Pivot bolt | 1 | 1 | 1 | 1 | 1 | 1 |
| 282 | 1901 | Oval head nail 3x8 Din 1476 | 1 | 1 | 1 | 1 | 1 | 1 |
| 283 | 151 | Brake toggle | 1 | 1 | 1 | 1 | 1 | 1 |
| 284 | 188 | Brake shoe | 2 | 2 | 2 | 2 | 2 | 2 |
| 285 | 6148 | Tension spring | 2 | 2 | 2 | 2 | 2 | 2 |
| 286 | 3270 | Socket screw M 10x40 Din 6912 | 1 | 1 | 1 | 1 | 1 | 1 |
| 287 | 1715 | Spring washer | 1 | 1 | 1 | 1 | 1 | 1 |
| 288 | 1674 | Hexagon nut M 10 Din 934 | 1 | 1 | 1 | 1 | 1 | 1 |
| 289 | 187 | Rubber washer | 1 | 1 | 1 | 1 | 1 | 1 |
| 290 | 3190 | Rear brake lever | 1 | 1 | 1 | 1 | 1 | 1 |
| 291 | 1734 | Washer B 8,4 Din 125 | 2 | 2 | 2 | 2 | 2 | 2 |
| 292 | 1692 | Self locking nut NM 8 Din 980 | 1 | 1 | 1 | 1 | 1 | 1 |
| 293 | 1735 | Washer B 10.5 Din 125 | 1 | 1 | 1 | 1 | 1 | 1 |
| 294 | 1693 | Self locking nut NM 10 Din 980 | 1 | 1 | 1 | 1 | 1 | 1 |
| 295 | 2434 | Rear tire holder cpl | 1 | 1 | 1 | 1 | 1 | 1 |
| 296 | 2567 | Rear tire holder plate | 1 | 1 | 1 | 1 | 1 | 1 |
| 297 | 1734 | Washer B 8,4 Din 125 | 1 | 1 | 1 | 1 | 1 | 1 |
| 298 | 289 | Nut for tire holder | 1 | 1 | 1 | 1 | 1 | 1 |
| 299 | 3875 | Rear brake drum cpl | 1 | 1 | 1 | 1 | 1 | 1 |
| 300 | 3868 | Rear brake drum | 1 | 1 | 1 | 1 | 1 | 1 |
| 301 | 3872 | Spacer bush rear cpl | 1 | 1 | 1 | 1 | 1 | 1 |
| 302 | 205 | Ball bearing 6303 2 RS C3 | 2 | 2 | 2 | 2 | 2 | 2 |
| 303 | 1852 | Retaining ring 47x1.75 | 2 | 2 | 2 | 2 | 2 | 2 |
| 304 | 3876 | Rear wheel bare | 1 | 1 | 1 | 1 | 1 | 1 |
| 305 | 2405 | Rear rim | 1 | 1 | 1 | 1 | 1 | 1 |
| 306 | 2406 | Spoke short | 18 | 18 | 18 | 18 | 18 | 18 |
| 307 | 2407 | Spoke long | 18 | 18 | 18 | 18 | 18 | 18 |
| 308 | 2408 | Spoke nipple | 36 | 36 | 36 | 36 | 36 | 36 |
| 309 | 3343 | Rear wheel with tire | 1 | 1 | 1 | 1 | 1 | 1 |
| 310 | 2005 | Rim strap 18" | 1 | 1 | 1 | 1 | 1 | 1 |
| 311 | 2015 | Inner tube 4.50x18" | 1 | 1 | 1 | 1 | 1 | 1 |
| 312 | 2008 | Tire 4.50x18" | 1 | 1 | 1 | 1 | 1 | 1 |
| 313 | 3227 | Rear wheel sprocket 56 T | 1 | 1 | 1 | - | - | - |
| 313 | 2200 | Rear wheel sprocket 54 T | - | - | - | 1 | 1 | 1 |
| 314 | 1713 | Spring washer B 7 Din 137 | 16 | 16 | 16 | 16 | 16 | 16 |
| 315 | 3280 | Hexagon screw M 7x40 Din 933 | 6 | 6 | 6 | 6 | 6 | 6 |
| 316 | 1691 | Self locking nut NM 7 Din 980 | 6 | 6 | 6 | 6 | 6 | 6 |
| 317 | 3277 | Rear axle cpl | 1 | 1 | 1 | 1 | 1 | 1 |
| 318 | 1709 | Self locking nut NM 15x1,5 Din 980 | 1 | 1 | 1 | 1 | 1 | 1 |
| 319 | 3880 | Spacer ring | 1 | 1 | 1 | 1 | 1 | 1 |
| 320 | 6287 | Chain tensioner | 2 | 2 | 2 | 2 | 2 | 2 |
| 321 | 1670 | Hexagon nut M 8 Din 934 | 4 | 4 | 4 | 4 | 4 | 4 |
| 322 | 6142 | Front fender | 1 | 1 | 1 | 1 | 1 | 1 |
| 323 | 1569 | Hexagon screw M 6x20 Din 933 | 4 | 4 | 4 | 4 | 4 | 4 |
| 324 | 1750 | Washer 6,4 Din 9021 | 4 | 4 | 4 | 4 | 4 | 4 |
| 325 | 2708 | Rubber washer | 4 | 4 | 4 | 4 | 4 | 4 |
| 326 | 2456 | Throttle cable | 1 | 1 | 1 | 1 | 1 | 1 |
| 327 | 6150 | Clutch cable | 1 | 1 | 1 | 1 | 1 | 1 |
| 327.1 | 486 | Brake cable | 1 | 1 | 1 | 1 | 1 | 1 |
| 328 | 2275 | Isolation hose B 8x0.7 Din 40621 | X | X | X | X | X | X |
| 333 | 315 | Decompression cable | - | 1 | 1 | - | 1 | 1 |
| 334 | 2230 | Handlebar, high black | 1 | 1 | 1 | 1 | 1 | 1 |
| 335 | 6261 | Throttle grip cpl | - | - | - | 1 | 1 | 1 |
| 336 | 6283 | Throttle grip housing | 1 | 1 | 1 | 1 | 1 | 1 |
| 337 | 6285 | Throttle tube with cover | 1 | 1 | 1 | 1 | 1 | 1 |
| 338 | 2148 | Throttle grip, rubber | 1 | 1 | 1 | 1 | 1 | 1 |
| 339 | 6284 | Throttle cam | 1 | 1 | 1 | 1 | 1 | 1 |
| 340 | 2211 | Throttle stop screw | 1 | 1 | 1 | 1 | 1 | 1 |
| 341 | 2212 | Rubber sleeve for stop screw | 1 | 1 | 1 | 1 | 1 | 1 |
| 342 | 2215 | Hand clutch lever cpl | 1 | 1 | 1 | - | - | - |
| 342 | 3630 | Hand clutch lever cpl | - | - | - | 1 | 1 | 1 |
| 343 | 2213 | Hinge for hand clutch lever | 1 | 1 | 1 | - | - | - |
| 343 | 2223 | Hinge for hand clutch lever | - | - | - | 1 | 1 | 1 |
| 344 | 2216 | Hand clutch lever | 1 | 1 | 1 | 1 | 1 | 1 |
| 345 | 133 | Lever screw with nut | 2 | 2 | 2 | 2 | 2 | 2 |
| 346 | 212 | Adjusting screw with nut | 2 | 2 | 2 | 2 | 2 | 2 |
| 347 | 2218 | Hand brake lever cpl | 1 | 1 | 1 | 1 | 1 | 1 |
| 348 | 2217 | Hinge for hand brake lever with screw | 1 | 1 | 1 | 1 | 1 | 1 |
| 349 | 2219 | Hand brake lever | 1 | 1 | 1 | 1 | 1 | 1 |
| 350 | 2220 | Kill button cpl | 1 | 1 | 1 | 1 | 1 | 1 |
| 351 | 2221 | Rubber cap | 1 | 1 | 1 | - | - | - |
| 352 | 2512 | Rubber grip | 1 | 1 | 1 | - | - | - |
| 353 | 3166 | Lever cover | 1 | 1 | 1 | 1 | 1 | 1 |
| 353 | 6169 | Lever cover | 2 | 2 | 2 | 1 | 1 | 1 |
| 354 | 148 | Decompression lever cpl | - | - | - | 1 | 1 | 1 |
| 355 | 1978 | Rear brake torque arm | 1 | 1 | 1 | - | 1 | 1 |
| 356 | 1591 | Hexagon screw M 8x25 Din 933 | 1 | 1 | 1 | 1 | 1 | 1 |
| 357 | 1734 | Washer B 8,4 Din 125 | 2 | 2 | 2 | 2 | 2 | 2 |
| 358 | 1692 | Self locking nut NM 8 Din 980 | 1 | 1 | 1 | 1 | 1 | 1 |
| 359 | 2281 | Rear chain | 1 | 1 | 1 | 1 | 1 | 1 |
NOTES:
X = Yard goods (sold by the meter)
nB = As needed
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