STIHL Parts & Spec Guide Unofficial
← Edgers · series 4180

Stihl 4180 · Section A · 1 of 20 · 24 parts

Cylinder, Engine pan

Fits FS 100, FS 100 R, FS 100 RX, FS 110, FS 110 R, FS 110 X, FS 110 RX.

Position —

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Parts (24)

PosPart numberDescriptionQty
1 4180 020 1205 Cylinder with piston Ø 40 mm 1
2 4180 020 1200 Cylinder with piston Ø 40 mm 1
3 4180 025 2002 Valve 2
4 4180 025 1600 Valve spring 2
5 4180 025 3000 Spring retainer plate 2
6 4180 038 1700 Collar screw M5 2
7 4180 030 2001 Piston Ø 40 mm 1
8 4180 034 3000 Piston ring Ø 40x1.2 mm 2
9 4137 034 1500 Piston pin 8x5x22 1
10 9463 650 0805 Snap ring 8x0.7 2
11 4180 404 9300 Washer 2
12 4180 038 0803 Pin 5x26.5 2
13 4180 030 0410 Crankshaft 1
14 not sold separately Grooved ball bearing 6201 not available as a separate item 2
15 not sold separately Spur gear not available as a separate item 1
16 9639 003 1231 Oil seal12x22x7 2
17 4180 021 2500 Engine pan 1
18 9075 478 4159 Pan head self-tapping screw IS-D5x24 4
19 4223 195 0600 Starter cup 1
20 9210 261 1140 Hexagon nut M8x1 1
21 0000 400 7009 Spark plug Bosch USR7AC 1
22 4180 182 0700 Grommet 1
23 0783 830 2000 Tube of sealant Dirko HT red option 1
Not numbered on the diagram — assemblies, kits and options
— 4180 007 1006 Set of gaskets 1

2012 service parts catalogue. Parts are not interchangeable across engine series — check yours before ordering.

Wrong number or missing part for the FS 100, FS 100 R, FS 100 RX, FS 110, FS 110 R, FS 110 X, FS 110 RX? Report a correction →