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4117 124 0800 Air Filter  

4114 124 0806 Air Filter (rectangle style) - eBay

4114 124 0805 Pre Filter  

4002 710 2191 Autocut Trimmer Head  

4002 713 9608 Autocut Trimmer Head  

Walbro Carburetor Models:  
WT-38B  

4117 030 0401 Crankshaft and Connecting Rod - eBay

4117 020 1200 Cylinder and Piston (38mm) - eBay

4117 029 2300 Cylinder Gasket - eBay

4112 710 8101 Deflector Shroud  

4117 711 3200 Drive Shaft - eBay

4114 149 0600 Exhaust Gasket - eBay

4117 400 1200 Flywheel - eBay

4112 036 8600 Flywheel Key - eBay

0000 350 3502 Fuel Filter  

4117 358 7601 Fuel Line (lower line)  

4117 358 7700 Fuel Line (upper line)  

4114 350 0504 Fuel Cap  

4117 351 0400 Fuel Tank - eBay

4117 640 0101 Gear Head  

4117 400 1300 Ignition Module  

4117 140 0605 Muffler - eBay

4117 030 2000 Piston (38mm)  

4117 034 0500 Piston (38mm)  

4117 034 3000 Piston Rings (38mm) - eBay

4117 034 1500 Piston Wrist Pin (10x30) - eBay

9512 003 2340 Wrist Pin Needle Bearing (10x14x13)  

Zama 0057003 / 0057004 Primer Bulb  

4130 790 1316 Shaft Handle  

4180 190 4000 Starter Assembly  

4112 195 1600 Starter Spring  

4112 195 0400 Starter Pulley  

4112 195 7200 Starter Pawl - eBay

4117 195 3400 Starter Handle  

Champion RCJ8 Spark Plug  

NGK BMR6A Spark Plug  

1106 405 1000 Spark Plug Boot  


Order Stihl FS90 Parts