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Valve system Z19DTR

Valve system Z19DTR

Inlet valve


A mm 4.982 - 5.000
B mm 27.700 - 28.000
C mm 107.2
E degrees ° 45° ±20'


Exhaust valve


A mm 4.972 - 4.999
B mm 24.200 - 24.500
C mm 106.7
E degrees ° 45° 20’


Valve guides

Inner diameter mm 5.015 - 5.033
Outside diameter mm 9.959 - 9.981
Oversize mm 0.05 / 0.10 / 0.25


Valve springs


Length

free mm 44.1
under 204 - 218 N load mm 34
under 448 - 475 N load mm 25.5