Lean combustion gas engine
Lean-burn internal combustion system
Light-weight compact diesel engine
Liquid cooled diesel engine having gas cooled prechamber
Low compression ratio internal combustion engine
Low emission combustion system for internal combustion engines
Low evaporativity fuel diesel engine
Low nitrous oxide (NOX) precombustor
Low-temperature, near-adiabatic engine
LPG reservoir for an internal combustion engine adapted to be op