STIHL Parts & Spec Guide Unofficial
← 064/066 · MS 660 · MS 650/640

Stihl 1122 · Section P · 15 of 18 · 39 parts

Carburetor WJ-69B

Fits 066.

Position —

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Parts (39)

PosPart numberDescriptionQty
1 1122 121 5603 Fixed jet 0.62 1
2 1110 121 5100 Inlet needle 1
3 1117 122 3005 Spring 1
4 1117 121 9200 Spindle 1
5 1117 121 5000 Inlet control lever 1
6 1114 122 7400 Round head screw 1
7 1115 121 5401 Valve jet 1
8 1122 121 0700 Cup plug 1
9 1116 129 0900 Gasket 1
10 1117 121 4700 Metering diaphragm 1
11 1122 121 0805 End cover 1
12 1121 122 7101 Screw 4
13 1114 121 7800 Strainer 1
14 1115 121 4800 Pump diaphragm 1
15 1115 129 1100 Gasket 1
16 1115 120 0800 End cover 1
17 1121 122 7101 Screw 4
18 1115 121 3301 Throttle shutter 1
19 1122 121 2900 Choke shutter 1
20 1115 122 7400 Round head screw 2
22 1122 122 6703 High speed adjustment screw 1
23 4203 122 3600 Sealing ring 2
24 4203 121 2700 Cap 2
25 1122 122 6200 Idle speed adjustment screw 1
26 1122 122 3200 Torsion spring 1
27 1122 120 7101 Throttle shaft with lever 1
28 1110 122 9300 Clip 1
29 1106 122 7400 Round head screw 1
30 1122 122 3205 Torsion spring 1
31 1122 120 7200 Choke shaft with lever 1
32 1117 122 9000 E-clip 1
33 1122 121 7700 Clamp 1
34 5910 890 4500 Puller option 1
35 1122 121 5602 Fixed jet 0.72 1
36 1115 121 0700 Cup plug 1
37 1122 122 6702 High speed adjustment screw 1
38 1122 122 6705 High speed adjustment screw 1
Not numbered on the diagram — assemblies, kits and options
— 1122 120 0618 NLA Carburetor WJ-69B 1
— 1122 007 1060 Set of carburetor parts 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 NLA = withdrawn by STIHL before 2012.

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