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Rear Engine Plate > < Piston, Engine|Specifications
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Piston Ring: Specifications

Piston Ring End Gap 

First Compression Ring ................................................................................................................................................  0.30-0.50 mm (0.0118-0.0196 in)
Second Compression Ring ............................................................................................................................................  0.30-0.50 mm (0.0118-0.0196 in)
Oil Control Ring .............................................................................................................................................................  0.4-1.4 mm (0.00013-0.0551 in)

Piston Ring to Groove Clearance

First Compression Ring ............................................................................................................................................  0.02-0.06 mm (0.00079-0.00024 in)
Second Compression Ring ........................................................................................................................................  0.02-0.06 mm (0.00079-0.00024 in)
Oil Control Ring .......................................................................................................................................................  0.02-0.06 mm (0.00079-0.00024 in)

Piston Ring Thickness

First Compression Ring .......................................................................................................................................................................  1.5 mm (0.0590 in)
Second Compression Ring ...................................................................................................................................................................  1.5 mm (0.0590 in)
Oil Control Ring ..................................................................................................................................................................................  3.0 mm (0.1181 in)

Rear Engine Plate > < Piston, Engine|Specifications