Lister Petter launch EU Stage V Engine
It has certainly been a long time coming but it’s finally here! Lister Petter has entered the market with a compliant EU Stage V engine. After lots of speculation over the years about Lister Petter entering back into the European and UK markets, they have finally released the new ‘Mercury Max’ diesel engine that is approved to EU Stage V.
Due to our uniquely close relationship, Sleeman & Hawken have been in constant dialogue with Lister Petter regarding new engine releases. With this EU Stage V engine we now have an emission compliant product to offer our UK customers, who have been eager for Lister Petter to release a compliant engine for their equipment, having been supplied Lister Petter by Sleeman & Hawken for decades. With our ability to offer spare parts and experienced technical assistance, it makes Sleeman & Hawken a great supplier and partner when choosing your engines.
So let’s take a closer look at the new Mercury Max LP311EG EU Stage V diesel engine.

Primarily from Japanese technology and is greatly used in machinery equipment. The components are with good quality and the whole set is highly reliable using Bosch high pressure common rail with EU Stage V emission standard.
Mercury Max Stage 5 Series Engine – LP311G1 | |
Model | LP311G1 |
Cylinders | 3 |
Bore x Stroke (mm) | 78 x 78.4 |
Displacement (L) | 1.1 |
Fuel System | ECU |
Engine Power (kW) | 11-15 |
Genset Power (kW) | Prime: 8 – 9.6 |
Standby: 8.8 – 10.5 | |
Weight (kg) | 110 |
Emissions | EU Stage V |
Noise Level dB(A) | 96 |