Stihl 1143 · Section F · 6 of 14 · 14 parts
Ignition system, Wiring harness
Fits MS 231, MS 231 C, MS 251, MS 251 C.
Parts (14)
| Pos | Part number | Description | Qty |
|---|---|---|---|
| 1 | 1143 400 1201 | Flywheel | 1 |
| 2 | 1143 400 1233 | Flywheel | 1 |
| 3 | 0000 998 1100 NLA | Torsion spring | 2 |
| 4 | 1139 195 7200 | Pawl | 2 |
| 5 | 9460 624 0320 NLA | E-clip 3.2 | 2 |
| 6 | 0000 955 0802 | Collar nut M8x1 | 1 |
| 7 | 1143 400 1302 | Ignition module | 1 |
| 8 | 0000 998 0604 | Torsion spring | 1 |
| 9 | 0000 405 1004 | Spark plug boot | 1 |
| 10 | 1143 440 3501 | Lead retainer | 1 |
| 11 | 9075 478 3022 | Pan head self-tapping screw IS-D4x20 | 2 |
| 12 | 9291 021 0100 | Washer 4.3 | 2 |
| 13 | 0000 400 7011 | Spark plug NGK CMR6H | 1 |
| 14 | 1143 440 3001 | Wiring harness | 1 |
2012 service parts catalogue. Parts are not interchangeable across engine series — check yours before ordering. NLA = withdrawn by STIHL before 2012.
Wrong number or missing part for the MS 231, MS 231 C, MS 251, MS 251 C? Report a correction →