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11 25 Piston with rings and bolts - general

PISTON WITH RINGS AND BOLTS SPECIFICATION

B38 (1.5L) 
Piston and pin are paired to each other - replace together only.
   
Piston diameter at measuring point "A" mm 10
Original (new dimension) mm 81.95... 81.97
Repair stage (new dimension) mm %
Oversize (new dimension) mm %
Piston installation clearance (piston new) mm 0.03...0.17
Piston installation clearance (piston worn) mm 0.03...0.20
Permissible total wear tolerance between piston and cylinder
(engine operated)
mm 0.25