Lightweight piston for internal combustion engines
Lined engine block member including a threaded opening and metho
Liner mounting structure for measuring piston friction
Liquid cooled cross flow cylinder head for internal...
Liquid-cooled composite piston
Liquid-cooled cylinder head for a multicylinder internal combust
Liquid-cooled, composite piston for internal-combustion engines
Locating implement for engine head
Low emission fuel efficient diesel locomotive engine...
Low friction reciprocating piston assembly
Low friction reciprocating piston assembly
Low friction sliding element for a reciprocating engine
Low profile internal combustion engine
Low weight reciprocating engine
Low-friction piston
Low-noise-level internal combustion engine
Lubricating device for two-stroke engine
Lubricating device of an engine cylinder
Lubrication mechanism of engine cylinder
Lubrication system for two cycle engine