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Home >> Lexus >> 1997 >> SC 400 V8-4.0L (1UZ-FE) >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Block Assembly >> Piston, Engine
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Piston, Engine

DIMENSIONS
Piston Diameter
Standard:
Referance Mark "1" 87.410-87.420 mm (3.4413-3.4417 inch)
Referance Mark "2" 87.420-87.430 mm (3.4417-3.4421 inch)
Referance Mark "3" 87.430-87.440 mm (3.4421-3.4425 inch)

NOTE: Referance mark can be found stamped on top of the piston.

Piston Oil Clearance:
Standard 0.080-0.100 mm (0.0031-0.0039 inch)
Minimum 0.120 mm (0.0047 inch)