5 Series E34 524td (M21) SAL
11 25 Pistons with rings and pins M21 D 24 W
Pistons and pins are matched - only replace together in
pairs
Measuring point "A" (position)
18
Piston diameter (measuring point"A")
Standard KS
mm
79.950
Intermediate dimension KS
mm
80.030
1. Oversize KS
mm
80.200
Piston installation clearance KS
mm
0.034 ... 0.076
Max. total wear clearance between piston and cylinder
mm
0.15
TD Pistons with rings and pins, M21, D 24 W
BMW AG - TIS
19.01.2013 23:43
Issue status (12/2007) Valid only until next DVD is issued
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