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Piston Ring, Engine > < Crankshaft Balancer <--> [Harmonic Balancer - Crankshaft Pulley]|Specifications|Page 2113
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Piston: Specifications

Diameter .............................................................................................................................................................  78.925-78935 mm (3.1073-3.1077 inch)
Pin Clearance ............................................................................................................................................................................................  Interference Fit 
Pin Diameter .....................................................................................................................................................  20.004-20.013 mm (0.7876-0.7879 inch)
Piston-to-Cylinder Bore Clearance 

(Standard) ........................................................................................................................................................  0.065-0.088 mm (0.0026-0.0035 inch)
(Maximum) ..............................................................................................................................................................................  0.10 mm (0.0039 inch)

Ring End Gap-Top Ring 

(Maximum) ..............................................................................................................................................................................  1.05 mm (0.0413 inch)
(Standard) ............................................................................................................................................................  0.25-0.35 mm (0.0098-0.0138 inch)

Ring End Gap-Lower Ring 

(Maximum) ..............................................................................................................................................................................  1.20 mm (0.0472 inch)
(Standard) ............................................................................................................................................................  0.35-0.50 mm (0.0138-0.0197 inch)

Ring End Gap-Oil Ring 

(Maximum) ..............................................................................................................................................................................  1.05 mm (0.0413 inch)
(Standard) ............................................................................................................................................................  0.15-0.40 mm (0.0059-0.0157 inch)

Ring Groove Clearance

Lower Compression Ring ................................................................................................................................  0.030-0.070 mm (0.0012-0.0028 inch)
Upper Compression Ring ................................................................................................................................  0.030-0.070 mm (0.0012-0.0028 inch)

Piston Ring, Engine > < Crankshaft Balancer <--> [Harmonic Balancer - Crankshaft Pulley]|Specifications|Page 2113