вентиляційний люк картера
ventilator blower
ventilator blower switch
ventilator
crankcase
crankcase handhole cover
crankcase fumes
crankcase bearing saddle bore
crankcase bottom half
crankcase breather vent
crankcase conditioning oil
crankcase front end plate
crankcase guard
crankcase mayonnaise
crankcase oil
crankcase oil bath air cleaner
crankcase oil drilling
crankcase prediluter
crankcase rear door
crankcase supercharger
dilution of crankcase oil
reciprocating engine crankcase
V-type engine crankcase