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Piston Ring Gap & Groove Clearance

Compression Ring Gap, Second Ring 0.0098 - 0.0157 Inch (in)
Compression Ring Gap Top 0.006 - 0.012 Inch (in)
Compression Ring Side Clearance In Groove, Second Ring 0.0012 - 0.0028 Inch (in)
Compression Ring Side Clearance in the Groove Top Ring 0.0016 - 0.0031 Inch (in)
Compression Ring Width, Second Ring 0.0579 - 0.0587 Inch (in)
Compression Ring Width Top Ring 0.0461 - 0.0469 Inch (in)
Oil Rail Width 0.0151 - 0.0173 Inch (in)
Oil Ring Gap 0.0098 - 0.0299 Inch (in)
Oil Ring Width (Ring Package) 0.113 - 0.1187 Inch (in)