Japan Land Engine Manufacturers Association, LEMA, welcomes you to visit our home page.

What's New

January 31, 2019

Production Statistics have been updated.

July 9, 2018

The information on the special vehicle Regulation in Japan has been updated. See, the page on “Legislation of emission controls for land-use non-road mobile machineries in Japan

June 1, 2018

General Assembly Meeting and Board Meeting has been hold in Tokyo on May 25. The related information could be foud in the page on Members of Executive Board and Organization.

April 11, 2018

LEMA has decided to amend the voluntary regulation for SI engine below 19kW, by repealing the interlim HC+NOX limits 13.1 g/kWh for engines less than 140 cc swept volume on December 31, 2019 and to introduce HC+NOX limit of 10.0 g.kWh from January 1, 2020.For details, please refer the page on “Voluntary emission regulations for non-road engines by LEMA

  • LEMA

    The label on the engine expresses the conformity to the voluntary emission regulation by LEMA. To find the details of voluntary program, please click above Label.