Piston Ring, Engine

DIMENSIONS
End Gap
Standard:
No. 1 0.300 - 0.500 mm (0.0118 - 0.0197 inch)
No. 2 0.400 - 0.600 mm (0.0157 - 0.0236 inch)
Oil 0.150 - 0.550 mm (0.0059 - 0.0217 inch)
Maximum:
No. 1 1.100 mm (0.0433 inch)
No. 2 1.200 mm (0.0472 inch)
Oil 1.150 mm (0.0453 inch)