STIHL Parts & Spec Guide Unofficial
← FS 360, FS 420, FS 420 L · FS 500, FS 550, FS 550 L

Stihl 4116 · Section A · 1 of 12 · 39 parts

Crankcase, Cylinder

Fits FS 360, FS 420, FS 420 L.

This drawing carries 2 bore sizes — Ø 44 mm , Ø 46 mm . Not interchangeable — measure your cylinder before ordering. The catalogue lists them on one sheet for one machine and never says which variant each belongs to, so this guide does not either.

Position —

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Parts (39)

PosPart numberDescriptionQty
1 4116 020 2116 Crankcase 1
2 9371 470 2610 Cylindrical pin 5x18 2
3 1110 122 3900 Elbow connector 1
4 9523 003 4260 Grooved ball bearing 15x35x13 1
5 9465 620 2620 Snap ring 37 1
6 9503 003 0340 Grooved ball bearing 6202 → replaced by 9503 003 0346 TI 6/2001 1
7 9022 371 1020 Spline screw IS-M5x20 → replaced by 9022 371 1050 TI 30/2004 4
8 4116 029 0500 Gasket 1
9 9640 003 1600 Oil seal 15x29.6x4 1
10 9640 003 1340 Oil seal 13x22x5 1
11 4116 030 0400 Crankshaft 1
12 1120 036 8500 Woodruff key 2x3.7 1
13 4116 029 2305 Cylinder gasket 1
13 4116 029 2306 Cylinder gasket 1 mm 1
14 9512 003 2340 Needle cage 10x14x13 1
15 4116 020 1203 Cylinder with piston Ø 44 mm 1
16 4116 020 1215 Cylinder with piston Ø 46 mm 1
17 4116 030 2000 Piston Ø 44 mm 1
18 4116 030 2005 Piston Ø 46 mm 1
19 4116 034 3000 Piston ring Ø 44x1.2 mm 2
20 4116 034 3005 Piston ring Ø 46x1.2 mm 2
21 1110 034 1500 Piston pin 10x6x32 1
22 9463 650 1000 Snap ring 10 2
23 9022 341 0900 Spline screw IS-M5x28 4
24 1110 400 7005 Spark plug Bosch WSR 6 F 1
24 0000 400 7000 Spark plug NGK BPMR7A 1
25 0000 998 0603 Torsion spring → replaced by 0000 998 0604 TI 30/1995 1
26 1106 405 1000 Spark plug boot → replaced by 1128 405 1000, 1128 405 1000 TI 30/1995 1
27 9025 313 0741 Spline screw M4x25 1
28 not sold separately Cover not available as a separate item 1
29 4116 149 0600 Muffler gasket 1
40 1110 034 3000 Piston ring Ø 44x1.5 mm 2
41 4116 020 2105 Crankcase 1
42 4116 029 2300 Cylinder gasket 1
43 4116 020 1201 Cylinder with piston Ø 44 mm 1
44 4116 431 2500 Cable clamp 1
45 9074 478 3025 Pan head self-tapping screw IS-P4x16 2
46 4116 404 7800 Screw M4x16 1
Not numbered on the diagram — assemblies, kits and options
— 4116 007 1051 Set of gaskets 1

Parts are not interchangeable across engine series — check yours before ordering.

Wrong number or missing part for the FS 360, FS 420, FS 420 L? Report a correction →