Stihl 4123 · Section D · 4 of 9 · 26 parts
Air filter, Fuel tank
Fits FS 48, FS 52, FS 56.
No exploded view for this assembly. The catalogue lists its parts without a drawing.
Parts (26)
| Pos | Part number | Description | Qty |
|---|---|---|---|
| 1 | 4123 129 0500 | Gasket | 1 |
| 2 | 4123 120 2200 | Flange | 1 |
| 3 | 9291 021 0120 | Washer 5.3 | 2 |
| 4 | 9022 341 1050 | Spline screw IS-M5x25 | 2 |
| 5 | 4211 129 0900 | Gasket | 1 |
| 6 | 4132 120 0600 | Carburetor WT-112 | 1 |
| 7 | 4114 149 1205 | Gasket | 1 |
| 8 | 4123 141 0800 | Filter housing | 1 |
| 9 | 9022 341 1220 | Spline screw IS-M5x48 | 2 |
| 10 | 4123 124 0800 | Filter | 1 |
| 11 | 4123 124 0801 | Filter | 1 |
| 12 | 4123 140 1000 | Filter cover | 1 |
| 13 | 9022 313 0660 | Spline screw IS-M4x12 | 2 |
| 14 | 4123 350 0400 | Fuel tank | 1 |
| 15 | 4112 358 8100 | Insert | 2 |
| 16 | 9307 021 0120 | Washer 5.3 | 2 |
| 17 | 9022 341 0980 | Spline screw IS-M5x16 | 2 |
| 18 | 4128 350 0505 | Filler cap | 1 |
| 19 | 0000 350 0900 | Rope | 1 |
| 20 | 0000 353 0800 | Filler cap retainer | 1 |
| 21 | 0000 350 3502 | Pickup body | 1 |
| 22 | 4126 358 7700 | Hose with grommet | 1 |
| 23 | 4125 120 1620 | Air filter | 1 |
| 24 | 4125 124 0820 | Filter | 1 |
| 40 | 4126 359 0700 | Gasket | 1 |
| Not numbered on the diagram — assemblies, kits and options | |||
| — | 4123 350 0405 | Fuel tank | 1 |
2012 service parts catalogue. Parts are not interchangeable across engine series — check yours before ordering.
Wrong number or missing part for the FS 48, FS 52, FS 56? Report a correction →