Stihl MS 181 C-BE User Manual

Drawing C Cylinder, Muffler
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
6
SCS 01-2010 3.29
1 1139 020 1201 1 Cylinder with piston Ø 38 mm
 2 - 6
2 1139 030 2002 1 Piston Ø 38 mm
 3 - 5
3 1130 034 3002 2 Piston ring Ø 38x1.2 mm
4 1139 034 1500 1 Piston pin 10x6.5x23
5 9463 650 1000 2 Snap ring 10
6 9075 478 4195 4 Pan head self-tapping screw IS-D5.3x41
7 1139 030 0401 1 Crankshaft (25.2005)
8 9503 003 0312 2 Grooved ball bearing 6002
9 9638 003 1581 2 Oil seal 15x25x5 (20.2007)
10 9639 003 1585 2 Oil seal 15x25x5 (20.2007)
11 9468 621 1520 1 Circlip 15x1
12 1139 021 2503 1 Engine pan
13 0000 400 7011 1 Spark plug NGK CMR6H
14 1139 140 0602 1 Muffler (1,2)
15 1139 140 0601 1 Muffler (3,4) USA, AUS, CDN
 16
16 1139 141 9000 1 Screen (3,4) USA, AUS, CDN
17 1139 141 3201 1 Cooling plate
18 9075 478 4085 2 Pan head self-tapping screw IS-D5x18
19 1135 145 9002 2 Plug
20 0783 830 2000 1 Tube of sealant Dirko HT red

Stihl MS 181 C-BE Specifications

General

Engine Power	1.5 kW (2.0 bhp)
Vibration Level (Left/Right)	3.5/3.5 m/s²
Displacement	31.8 cm³
Fuel Capacity	9.1 oz (270 cc)
Bar Length	16 in.
Oilomatic Chain Pitch	3/8" PM3
Powerhead Weight	9.7 lbs (4.4 kg)