STIHL Parts & Spec Guide Unofficial
← HS 72, HS 74, HS 76 · HS 75, HS 80, HS 85

Stihl 4226 · Section E · 5 of 10 · 44 parts

Carburetor WT-329

Fits HS 72, HS 74, HS 76.

Position —

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Parts (44)

PosPart numberDescriptionQty
1 4133 121 5400 Valve jet 1
2 4117 122 9402 Plug 1
3 1110 121 5100 Inlet needle 1
4 1120 122 3001 Spring 1
5 1113 121 5000 Inlet control lever 1
6 1113 121 9200 Spindle 1
7 1114 122 7400 Round head screw 1
8 4133 129 0901 Gasket 1
9 1113 121 4705 Metering diaphragm 1
10 4133 120 2201 Flange 1
11 4133 121 5200 Valve 1
12 4133 120 8600 Non-return valve 1
13 4133 121 2700 Cap 1
14 4133 121 0801 End cover 1
15 4133 122 7400 Round head screw 4
16 1114 121 7800 Strainer 1
17 1120 121 4805 Pump diaphragm 1
18 1120 129 0905 Gasket 1
19 4117 121 0803 End cover 1
20 1114 122 7100 Screw 1
21 4117 122 3006 Spring 1
22 4117 122 6200 Idle speed adjustment screw 1
23 4133 122 3200 Torsion spring 1
24 1117 122 9000 E-clip 1
25 4211 120 7100 Throttle shaft with lever 1
26 4211 121 8600 Washer 1
27 4215 121 8900 Pin 1
28 4211 122 9000 E-clip 1
30 4124 122 3600 Sealing ring 1
31 1111 121 8605 Washer 1
32 1115 122 3002 Spring 2
33 4130 121 8602 Washer 2
35 4130 121 2700 Cap 1
36 4130 122 6701 High speed adjustment screw 1
37 4130 121 2701 Cap 1
38 4130 122 3600 Sealing ring 1
39 4130 121 8601 Washer 1
40 4130 122 3601 Sealing ring 1
41 4117 121 3300 Throttle shutter 1
42 1110 122 7400 Round head screw 1
43 4130 121 8600 Washer 1
44 4133 120 8701 Control valve 1
Not numbered on the diagram — assemblies, kits and options
— 4226 120 0601 Carburetor WT-329 1
— 4133 007 1060 Set of carburetor parts 1

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

Wrong number or missing part for the HS 72, HS 74, HS 76? Report a correction →