Stihl 090 Parts  
Find parts in the Stihl 090 chainsaw parts list below and find where to purchase them online.
1106 120 1610 Air Filter  

1106 120 1602 Air Filter (fleece)  

9220 260 1300 Bar Nut  

1106 664 0510 Felling Spikes  

1106 030 0400 Crankshaft  

1106 020 1211 Cylinder and Piston (66mm)  

1106 029 2300 Cylinder Gasket  


1106 080 1600 Cylinder Cover  


1106 149 0600 Exhaust Gasket  

1106 086 0505 Fan Wheel  

1106 400 1206 Flywheel  

9482 435 0430 Flywheel Key  


1107 350 0500 Fuel Cap  


0000 350 3500 Fuel Filter  

1111 358 7700 Fuel Line  


1106 351 0701 Fuel Tank Cover  

1106 359 1100 Fuel Tank Gasket  

1106 790 1501 Handlebar  


1106 404 3210 Ignition Coil  

1106 400 2001 Ignition Points  

1106 121 1615 Intake Manifold  

1106 400 0512 Magneto  

1106 140 0502 Muffler  

1106 640 3600 Oil Cap  


1106 350 4002 Oil Tank  

1106 359 0700 Oil Tank Gasket  


1106 030 2051 Piston (66mm)  

1106 034 3010 Piston Ring (66mm x 1.5mm)  

1106 034 1503 Piston Wrist Pin (15 x 42)  

9512 003 4080 Wrist Pin Needle Bearing Cage (15x19x19.5)  


1106 648 0412 Sprocket Cover  


9512 933 4050 Sprocket Needle Bearing Cage (15x18x22)  


1106 080 2802 Starter Assembly  


1106 190 0600 Recoil Starter Spring  

1117 190 1011 Recoil Starter Pulley  

1124 195 7200 Recoil Starter Pawl  

1117 195 3500 Starter Pawl Spring Clip  

1110 195 3400 Recoil Starter Handle  

1110 405 1000 Spark Plug Boot  

Bosch WSR6F Spark Plug  

Champion RCJ6Y Spark Plug  

NGK BPMR7A Spark Plug  


1106 790 0302 Trigger and Rear Handle  


Tillotson Carburetor Models:  
HL-324A  
LB-S9  
Stihl 090 Specifications  

First year of production: 1968  

Weight with standard bar: 30.6 lbs (13.9 kg)  

Displacement: 137 cc (8.36 cu. in.)  

Stated horse power: 13  

RPM: 6,500 to 7,000  

Fuel mix: 20:1 with Stihl 2 cycle oil  

Fuel tank size: 1200 ml  

Standard Cylinder Diameter: 66 mm (2.64 in.)  

Piston stroke: 40 mm (1.6 in.)  

Cylinder construction: chrome plated aluminum  

Crankcase construction: cast magnesium  

Standard chain pitch: .404"  
Small Engine Parts
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