Porsche 1972 911 Workshop Manual page 117

P I S T O N A N D C Y L I N D E R S I Z E S
M a h l e
Cylinder Cylinder bore
marking diameter mm
Standard
size stamped
Clearance between cylinder and piston: 0.025
P I S T O N A N D C Y L I N D E R S I Z E S
K S
Cylinder Cylinder bore
marking
diameter m m
Standard
size stamped
Clearance between cylinder and piston: 0. 023
C y l i n d e r s a n d P i s t o n s
-
9 1 1 S C ( f r o m 1 9 7 8 M o d e l )
Piston
diameter D m m
-
0.042 m m
9 1 1 S C ( f r o m 1 9 7 8 M o d e l )
-
Piston
diameter D mm
-
0. mm
044
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