OS Engines

Gasket Head Aluminum, .2mm: 19XZ-B Speed

Thermo Insulator, 11K: 18TM

Cylinder Head: FS72 Alpha

Cylinder Head: 200 Surpass

Throttle Lever: #20C

Metering Needle Assembly Speed 12TZ

Throttle Link Assembly: 21XM

Mixture Control Valve: #60K

Mixture Control Valve 18TM

Silencer E3080: 35AX

Muffler Assembly F-5050: FS-95V

Lever Metering Pin WLA-2: GT55

O.S. Metering Needle Assembly 22D Speed B2103

Muffler Assembly Screws #E-2050 (4)

90 Degree Muffler Extension Screws (2): 120AX

Needle Assembly #10E

Thrust Washer: 20-40FP

Metering Needle Assembly 22C(B): Speed B2102

O-Ring: 21TM

Thrust Washer: 21-32

Needle #4BK #2K

Needle #86 #8H

Needle #7M #7LFS

Needle Holder FT-120-300