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Cylinder Head Assembly > < Piston, Engine|Specifications
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Piston Ring: Specifications

Piston ring

Side clearance

No. 1 ring

Specification  ..................................................................................................................................................  0.03 - 0.07 mm (0.0012-0.0028 in)
Limit  .........................................................................................................................................................................................  0.1 mm (0.004 in)

No. 2 ring

Specification  ..................................................................................................................................................  0.03 - 0.07 mm (0.0012-0.0028 in)
Limit  .........................................................................................................................................................................................  0.1 mm (0.004 in)

Oil ring

Specification  ................................................................................................................................................  0.06 - 0.15 mm (0.0024 - 0.0059 in)
Limit  .........................................................................................................................................................................................  0.2 mm (0.008 in)

End gap

No. 1 ring

Specification  ................................................................................................................................................  0.15 - 0.30 mm (0.0059 - 0.0118 in)
Limit  .......................................................................................................................................................................................  0.6 mm (0.0236 in)

No. 2 ring

Specification  ................................................................................................................................................  0.30 - 0.45 mm (0.0118 - 0.0177 in)
Limit  .......................................................................................................................................................................................  0.7 mm (0.0275 in)

Oil ring

Specification  ................................................................................................................................................  0.20 - 0.70 mm (0.0078 - 0.0275 in)
Limit  .......................................................................................................................................................................................  0.8 mm (0.0315 in)

Cylinder Head Assembly > < Piston, Engine|Specifications