стійка коромисла клапана
valve actuating rocker
valve rocker lever
valve rocker lever bush
valve rocker arm
change lever shank
change-lever shank
blade shank
fuel pump rocker arm
rocker
rocker arm
rocker arm roller
rocker arm shaft
rocker arm shaft bracket
rocker beam
rocker bent
rocker car
rocker pivot
cam rocker lever
rocker lever
check valve / non-return valve
non-return valve / check valve
air valve bank
amplifying valve
directional-control hydraulic valve
fuel needle valve
inlet valve
vent valve
fuel tank selector valve
fuel-return valve (FRV)
oil cooler bypass valve
slave valve
valve chatter