Diesel Data: Automotive Repair

Piston Ring Dimensions

Vin 6, 12 Valve Engines
Piston Ring End Gap (Minimum) Compression Top Ring 0.0011 Inch (in)
Second Ring 0.0018 Inch (in)
Oil 0.0039 Inch (in)
Piston Ring Side Clearance Compression Top Ring 0.00117-0.00315 Inch (in)
Second Ring 0.00078-0.00236 Inch (in)
Oil 0.0039-0.0236 Inch (in)