Piston, Engine
GENERAL SPECIFICATIONSPiston
Piston Diameter - production - cylinder 1-4 91.985-92.003 mm (3.621-3.622 inch)
Piston Diameter - service limit - cylinder 1-4 91.945 mm (3.619 inch)
Piston Diameter - production - cylinder 5-6 91.99-92.028 mm (3.621-3.623 inch)
Piston Diameter - service limit - cylinder 5-6 91.945 mm (3.619 inch)
Piston Pin Bore Diameter 23.005-23.010 mm (0.9057-0.9059 inch)
Piston Ring Groove Width - First 1.23-1.25 mm (0.048-0.049 inch)
Piston Ring Groove Width - Second 1.53-1.55 mm (0.060-0.061 inch)
Piston Ring Groove Width - Oil Control 3.03-3.055 mm (0.119-0.120 inch)
Piston to Bore Clearance - production - 1-4 0.17-0.053 mm (0.0006-0.0020 inch)
Piston to Bore Clearance - service limit- 1-4 0.093 mm (0.0036 inch)
Piston to Bore Clearance - production - 5-6 0.008-0.048 mm (-0.0003-0.0018 inch)
Piston to Bore Clearance - service limit- 5-6 0.093 mm (0.0036 inch)
Pin
Piston Pin Clearance to Connecting Rod Bore - Press Fit 0.047 to -0.019 mm (-0.0019 to -0.0007 inch)
Piston Pin Clearance to Piston Pin Bore 0.008-0.016 mm (0.00031-0.00063 inch)
Piston Pin Diameter 22.994-22.997 mm (0.9053-0.9054 inch)