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Technical Data - Crank Drive Piston Opel Calibra I

Piston

EngineC 25 XE
MaterialAluminium, cast
Type and surface treatmentgraphited
Piston clearanceIn short blocks and cylinder blocks with complete pistons, the piston clearance is:
0.023 to 0.037 mm (without graphite layer)
In rebuilding (oversize),depending upon the piston available a clearance of 0.02 to 0.04 mm permissible (without graphite layer)
Identification: 1-Engine type, 2-Coefficient,
3-Installation direction
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