5 Series E39 523i (M52) SAL
11 25 Pistons with Rings and Pins M52 B 25
Pistons and pins are matched - only replace them
together.
Measuring point "A" (position)
mm
10
Piston diameter (measuring point"A")
Standard
mm
83.980
± 0.009
Piston running clearance
mm
0.01 - 0.04
Max. total wear clearance between piston and cylinder
(engine operated)
mm
0.15
TD Pistons with Rings and Pins, M52, B 25
BMW AG - TIS
11.02.2013 14:32
Issue status (12/2007) Valid only until next DVD is issued
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