dugattyúfej znamená v Angličtina

big end▼noun
[UK: bɪɡ end] [US: ˈbɪɡ ˈend]

crank-head▼noun
[UK: kræŋk hed] [US: ˈkræŋk ˈhed]

stub-end▼noun
[UK: stʌb end] [US: ˈstəb ˈend]

piston-head▼noun
[UK: ˈpɪ.stən hed] [US: ˈpɪ.stən ˈhed]