Liebherr diesel engines are designed and manufactured in Bulle (Switzerland). Liebherr also manufactures hydraulic components and splitter boxes in the same plant.Liebherr engines are designed for specific applications and are extremely robust with their high-quality technical components.Classified by Exhaust emission standard Tier 3 for diesel engines, ranging from 4-cylinder and 12 cylinder diesel engine.

Exhaust emission standard Tier 3;D934L A6,D936 A7,D936L A6 etc.

Exhaust emission standard Tier 4i with DPF:D934 A7 DPF,D936 A7 DPF,D946 A7 DPF etc.

Exhaust emission standard Tier 4i with SCR:D934 A7 SCR,D936 A7 SCR,D9508 A7 SCR etc.

Exhaust emission standard Tier 2:D9512 A7 etc.