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Stihl 4116 · Section E · 5 of 15 · 39 parts

Carburetor HD-3B

Fits FS 360, FS 420, FS 420 L.

Position

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Parts (39)

PosPart numberDescriptionQty
1 4116 122 3002 Spring 1
2 1106 122 7400 Round head screw 4
3 4116 121 5100 Inlet needle 1
4 1113 121 9200 Spindle 1
5 4116 121 5000 Inlet control lever 1
6 1114 122 7400 Round head screw 1
7 1120 121 5405 Valve jet 1
8 4117 122 9402 Plug 1
9 4116 129 0901 Gasket 1
10 4116 121 4700 Metering diaphragm 1
11 4116 121 0800 End cover 1
12 1114 121 7800 Strainer 1
13 4116 121 4800 Pump diaphragm 1
14 4116 129 0902 Gasket 1
15 4116 120 0800 End cover 1
16 1114 122 7100 Screw 1
17 4116 122 3001 Spring 2
18 4116 122 6700 High speed adjustment screw 1
19 4116 122 6800 Low speed adjustment screw 1
20 4117 122 3006 Spring 1
21 4117 122 6200 Idle speed adjustment screw 1
22 4116 120 7100 Throttle shaft with lever 1
23 4116 122 3200 Torsion spring 1
24 4116 121 3300 Throttle shutter 1
25 1115 122 7400 Round head screw 2
26 4116 122 5000 Spacer sleeve 1
27 4116 123 7300 Lever 1
28 1110 122 7400 Round head screw 2
29 4215 121 8600 Washer 1
30 4215 121 8900 Pin 1
31 1117 122 9000 E-clip 1
32 1116 122 3000 Spring 1
33 1116 122 4200 Ball 1
34 4116 121 3000 Choke shaft 1
35 4116 121 2900 Choke shutter 1
36 4130 121 8600 Washer 1
37 4116 120 8700 Control valve 1
Not numbered on the diagram — assemblies, kits and options
4116 120 0601 Carburetor HD-3B 1
4116 007 1061 Set of carburetor parts 1

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

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