拓陽精密科技 TOYAN ENGINE
BASIC STRUCTURE AND PARTS
muffler
engine hood throttle screw
cylinder head auxiliary oil needle
main oil needle carburetor
oil inlet throttle rocker arm
starting motor booster nozzle
engine body exhaust pipe
starting belt flywheel screw nut
flywheel hall bracket
crankcase (only match FS-S100G)
main start pulley