Stihl 4601 · Section D · 4 of 4 · 23 parts
BF Gear head
Fits BF.
Parts (23)
| Pos | Part number | Description | Qty |
|---|---|---|---|
| 1 | not sold separately | Gear housing not available as a separate item | 1 |
| 2 | 4601 641 0301 NLA | Gear housing | 1 |
| 3 | 9503 003 8130 | Grooved ball bearing 6301-2RS | 1 |
| 4 | 4601 640 7100 | Worm | 1 |
| 5 | 9503 003 5360 | Grooved ball bearing 6003-2Z | 2 |
| 6 | 9630 003 1747 | Oil seal 17x30x7 | 2 |
| 7 | 4601 642 8700 NLA | Thrust washer | 2 |
| 8 | not sold separately | Gear housing not available as a separate item | 1 |
| 9 | 4601 641 0300 NLA | Gear housing | 1 |
| 10 | 9503 003 5151 | Grooved ball bearing 6001-2Z | 1 |
| 11 | 9075 478 4115 | Pan head self-tapping screw IS-D5x16 | 6 |
| 12 | 9022 341 1300 | Spline screw IS-M6x20 | 2 |
| 13 | 4601 713 4500 | Deflector | 1 |
| 14 | 4140 716 6200 | Hose clamp | 1 |
| 15 | 9022 341 1370 | Spline screw IS-M6x30 | 1 |
| 16 | 9212 260 0900 | Hexagon nut M6 | 1 |
| 17 | 0000 967 3775 | Warning pictogram | 1 |
| 18 | 0000 967 3502 | Instruction label | 1 |
| 19 | 0781 120 1004 | Gear lubricant 40 g option | 1 |
| 20 | 0783 830 2000 | Tube of sealant Dirko HT red option | 1 |
| Not numbered on the diagram — assemblies, kits and options | |||
| — | 4601 640 0101 | Gearhead | 1 |
| — | 4601 640 0500 | Gear housing | 1 |
| — | 4601 710 8104 | Deflector | 1 |
2012 service parts catalogue. Parts are not interchangeable across engine series — check yours before ordering. NLA = withdrawn by STIHL before 2012.
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