rotary selector

spool stop

lift spool stop

two-position selector spool

three-position selector spool

speed selector spool

speed clutch selector spool

selector spool pressure passage

selector spool

scraper transmission selector spool

reverse selector spool

pilot selector spool

lube selector spool

left brake selector spool

internal selector spool

forward selector spool

displacement selector spool

directional selector spool

directional clutch selector spool