Stihl MS270 Parts  
Find parts in the Stihl MS270 chainsaw parts list below and find where to purchase
them online.  
1133 120 1604 Air Filter  

0000 955 0801 Bar Nut  

1110 664 0501 Bucking Spike  

1133 030 0401 Crankshaft  

9523 003 4300 Crankshaft Bearing  

1133 020 1200 Cylinder and Piston (44mm - MS270 and
MS270C)  

1133 020 1201 Cylinder and Piston (44mm - M270C and
MS270C QS)  

1133 400 1202 Flywheel  

0000 350 3504 Fuel Filter  

1129 358 7702 Fuel Line  

0000 350 0525 Fuel Cap  

1133 400 1350 Ignition Module  

1133 140 0601 Muffler  

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)  

9512 933 2260 Sprocket Needle Bearing Cage (10X13X10)  

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  

Walbro Carburetor Models:  
HD-26  
HD-27  
HD-33  
Stihl MS270 Specifications  

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  
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