Stihl 1138 · Section B · 2 of 17 · 33 parts
Cylinder, Muffler
Fits MS 441, MS 441 C.
Parts (33)
| Pos | Part number | Description | Qty |
|---|---|---|---|
| 1 | 1138 020 1201 | Cylinder with piston Ø 50 mm | 1 |
| 2 | 1138 030 2003 | Piston Ø 50 mm | 1 |
| 3 | 1128 034 3000 | Piston ring Ø 50x1.2 mm | 2 |
| 4 | 4224 034 1500 | Piston pin 12x8x35 | 1 |
| 5 | 9463 650 1200 | Snap ring 12x1 | 2 |
| 6 | 0000 953 0807 | Stud M5 | 1 |
| 7 | 9512 003 3062 | Needle cage 12x15x15 | 1 |
| 8 | 1135 020 9400 | Decompression valve | 1 |
| 9 | 1138 029 2300 | Cylinder gasket | 1 |
| 10 | 9022 371 1350 | Spline screw IS-M6x25 → replaced by 9022 341 1370 TI 3/1999 | 4 |
| 11 | 1138 140 2508 | Manifold | 1 |
| 12 | 9022 341 0980 | Spline screw IS-M5x16 | 4 |
| 13 | 1113 141 1805 | Sleeve | 2 |
| 14 | 1110 400 7005 | Spark plug Bosch WSR 6 F | 1 |
| 14 | 0000 400 7000 | Spark plug NGK BPMR7A | 1 |
| 15 | 1138 141 3201 | Cooling plate | 1 |
| 16 | 1125 149 0601 | Muffler gasket | 1 |
| 17 | 1138 140 0655 | Muffler | 1 |
| 18 | 1135 145 9002 | Plug | 2 |
| 19 | 1135 145 9001 | Plug → replaced by 1135 145 9002 TI 27/2010 | 2 |
| 20 | 1138 140 9000 | Insulating pad | 1 |
| 21 | 1138 140 0654 | Muffler | 1 |
| 22 | 1138 140 0653 | Muffler | 1 |
| 23 | 1138 140 8100 | Spark arresting screen | 1 |
| 24 | 9039 448 0656 | Self-tapping screw M4x9.6 | 1 |
| 25 | 1138 145 8600 | Screen | 1 |
| 26 | 9099 021 0810 | Self-tapping screw 4.2x9.5 | 1 |
| 27 | 9022 341 0983 | Spline screw IS-M5x16 | 2 |
| 28 | 1138 148 0700 | Collar screw | 2 |
| 29 | 9220 260 0700 | Hexagon nut M5 | 2 |
| 30 | 9331 630 0120 | Conical spring washer 5 | 2 |
| Not numbered on the diagram — assemblies, kits and options | |||
| — | 1138 007 1006 | Manifold kit | 1 |
| — | 1138 007 1050 | Set of gaskets option | 1 |
2012 service parts catalogue. Parts are not interchangeable across engine series — check yours before ordering.
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