Stihl Parts | Stihl Parts Lookup | Stihl MS270 Manual
Stihl MS270 Specs
Weight for powerhead only: 11.7 lbs (5.3 kg)
Displacement: 50 cc (3.05 cu. in.)
Stated horse power: 3.4 bhp
Fuel mix: 50:1 with Stihl 2 cycle oil
Standard Cylinder Diameter: 44 mm
Cylinder construction: chrome plated aluminum
Crankcase construction: cast magnesium
Standard chain pitch: .325" RMC3
Stihl MS270 Chainsaw Parts Lookup List
1133 120 1604 Air Filter
0000 955 0801 Bar Nut
1110 664 0501 Bucking Spike
1121 160 2051 Clutch
1133 030 0401 Crankshaft
9523 003 4300 Crankshaft Bearing
1133 020 1202 Cylinder and Piston (46mm - MS270 and MS270C)
1133 020 1201 Cylinder and Piston (44mm - MS270C QS)
Walbro Carburetor Models For MS270, MS290, MS310, MS390:
HD-26
HD-27
HD-33
1133 400 1202 Flywheel
0000 350 0525 Fuel Cap
0000 350 3504 Fuel Filter
1121 358 7700 / 1129 358 7702 Fuel Line
1133 350 0802 Fuel Tank and Rear Handle
1133 790 1700 Handlebar
1133 400 1350 Ignition Module
1133 140 0601 Muffler
0000 350 0525 Oil Cap
1133 030 2000 Piston (44mm)
1133 034 3000 Piston Ring (44mm x 1.2mm)
4119 034 1500 Wrist Pin
9512 003 2250 Wrist Pin Needle Bearing Cage (10x13x12.5)
1121 640 2004 Sprocket Drum (.325" 7T)
1121 640 2005 Sprocket Drum (.325" 8T)
1121 007 1038 Rim Sprocket (.325" 8T)
0000 642 1236 Rim Sprocket (.325" 7T)
9512 933 2260 Sprocket Needle Bearing Cage (10X13X10)
1125 640 1701 Sprocket cover
1133 080 3101 / 1133 080 2807 Starter assembly
1129 190 0601 Starter Spring
1133 195 0400 Starter Pulley
1125 195 7200 Starter Pawl
1128 195 3500 Spring Clip
1121 195 3400 Starter Handle
1128 405 1000 Spark Plug Boot
Bosch WSR6F Spark Plug
Champion RCJ6Y Spark Plug
NGK BPMR7A Spark Plug
0000 955 0801 Bar Nut
1110 664 0501 Bucking Spike
1121 160 2051 Clutch
1133 030 0401 Crankshaft
9523 003 4300 Crankshaft Bearing
1133 020 1202 Cylinder and Piston (46mm - MS270 and MS270C)
1133 020 1201 Cylinder and Piston (44mm - MS270C QS)
Walbro Carburetor Models For MS270, MS290, MS310, MS390:
HD-26
HD-27
HD-33
1133 400 1202 Flywheel
0000 350 0525 Fuel Cap
0000 350 3504 Fuel Filter
1121 358 7700 / 1129 358 7702 Fuel Line
1133 350 0802 Fuel Tank and Rear Handle
1133 790 1700 Handlebar
1133 400 1350 Ignition Module
1133 140 0601 Muffler
0000 350 0525 Oil Cap
1133 030 2000 Piston (44mm)
1133 034 3000 Piston Ring (44mm x 1.2mm)
4119 034 1500 Wrist Pin
9512 003 2250 Wrist Pin Needle Bearing Cage (10x13x12.5)
1121 640 2004 Sprocket Drum (.325" 7T)
1121 640 2005 Sprocket Drum (.325" 8T)
1121 007 1038 Rim Sprocket (.325" 8T)
0000 642 1236 Rim Sprocket (.325" 7T)
9512 933 2260 Sprocket Needle Bearing Cage (10X13X10)
1125 640 1701 Sprocket cover
1133 080 3101 / 1133 080 2807 Starter assembly
1129 190 0601 Starter Spring
1133 195 0400 Starter Pulley
1125 195 7200 Starter Pawl
1128 195 3500 Spring Clip
1121 195 3400 Starter Handle
1128 405 1000 Spark Plug Boot
Bosch WSR6F Spark Plug
Champion RCJ6Y Spark Plug
NGK BPMR7A Spark Plug
