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Gas engines

Yanmar has introduced two new engines at bauma 2019! An important step in fuel diversification of industrial engines. These new models are the result of over three decades experience with gas engines. Backed up by Yanmar’s in-depth knowledge of diesel technology, a new proprietary gas combustion system has been developed to offer the highest possible efficiency. As gas engines are inherently quieter than diesel engines they lend themselves well to sensitive areas where noise could be an issue. Also from the exhaust emissions perspective, LPG produces far less sooty particulate matter (PM) making them ideal for working in enclosed areas.

Gas Engine for
Off-Road Mobile Machinery

Yanmar Original and Advanced Gas Combustion Technology

Designed for high output, optimum fuel efficiency and the levels of durability customers have come to expect from Yanmar, these compact models also offer superb value with low life-cycle costs. This means Yanmar is now a ‘one-stop-shop’ providing either diesel or gas options, offering customers the ultimate in flexibility.

Gas engine products

4TN88G
Careful design of the new intake mixer system ensures the stoichiometric combustion ratio is accurate, mixing the fuel and air perfectly.

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4TN98G
A high compression ratio in combination with three way exhaust aftertreatment means low emissions and high efficiency.

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