упорне кільце підйомної гайки блока циліндрів / головки циліндрів
cylinder jack nut
cylinder head nut
cylinder head stud nut
jack boot / jack-boot
cylinder head
blown cylinder head gasket
copper-asbestos cylinder head gasket
cylinder control head
cylinder head anchor pin
cylinder multiple head
I head cylinder
detachable cylinder head
hot spots in cylinder head
reciprocating engine cylinder head
cylinder-head gasket
penetrating head injury / open head injury
drop head body (drop-head body)
head-to-head flyoff
collar assembly
collar insignia
collar insignia pins
collar patch
centralizing collar
clutch collar
collar bearing
collar rim
collar stop pin
winch clutch thrust collar
windage screw collar
focussing collar
steering collar
standard navy preserver (vest type with collar)