Deck plate for an internal combustion engine
Device for improving the lubrication in a rotary coupling
Device for reducing thermal restraint
Device for sealing a combustion chamber of a combustion engine
Diesel engine and piston assembly therefor
Diesel engine piston
Double overhead camshaft engine
Double taper piston
Double-layer lubrication coating composition, double-layer...
Dry cylinder liner for internal combustion engines
Dual overhead camshaft engine cylinder head structure
Dual phase graphite cylinder liner and method of making the...
Durable cylinder liner and method of making the liner