Stihl MS 181 C-BE - Carburetor C1 Q-S121 B Components

Drawing K Carburetor C1Q-S121B
Reference Item number Qty Description
(1) MS 181, (2) MS 181 C-BE, (3) MS 181-Z, (4) MS 181 C-BE Z
MS 181, MS 181 C
20
SCS 01-2010 3.29
1139 120 0605 1 Carburetor C1Q-S121B (1,3)
 1 - 40
1 1139 121 5400 1 Valve jet (1,3)
2 4116 121 5100 1 Inlet needle (1,3)
3 1132 121 5603 1 Fixed jet 0.50 (1,3)
4 4128 122 3000 1 Spring (1,3)
5 1125 121 5000 1 Inlet control lever (1,3)
6 1120 121 9200 1 Spindle (1,3)
7 1120 122 6600 1 Collar screw (1,3)
8 4229 129 0901 1 Gasket (1,3)
9 4229 121 4700 1 Metering diaphragm (1,3)
10 1139 120 0800 1 End cover (1,3)
 11 - 15
11 1139 120 7300 1 Air valve shaft with lever (1,3)
12 1139 122 3200 1 Torsion spring (1,3)
13 4282 122 9000 1 E-clip (1,3)
14 1139 126 0300 1 Air valve (1,3)
15 1125 122 7402 1 Round head screw (1,3)
16 1120 122 6601 4 Collar screw (1,3)
17 1139 120 9700 1 Pump piston kit (1,3)
18 1139 121 3300 1 Throttle shutter (1,3)
19 1125 122 7403 1 Round head screw (1,3)
20 1139 122 6800 1 Low speed adjustment screw (1,3)
21 1139 122 6700 1 High speed adjustment screw (1,3)
22 4229 121 2701 1 Cap (1,3)
23 1123 121 7800 1 Strainer (1,3)
24 1125 122 4200 1 Ball (1,3)
25 1123 121 2904 1 Choke shutter (1,3)
26 1129 121 4800 1 Pump diaphragm (1,3)
27 1123 129 0905 1 Gasket (1,3)
28 1139 121 0800 1 End cover (1,3)
29 1120 122 7800 1 Oval head screw (1,3)
30 1139 120 7200 1 Choke shaft with lever (1,3)
31 1139 122 3202 1 Torsion spring (1,3)