Take a look at some early diesel engine history. On December 23, 1933 Yanmar realized the world's first commercially viable small diesel engine: the HB Series. https://www.yanmar.com/global/about/history/ The HB revolutionized agriculture and eased the burden on the farmer. Nearly 85 years later, we can watch Mr. Morishita run his HB series in this 1:31 video. | Yanmar Global

Combining Yanmar's innovative core industrial engine technology with the durability and reliability of our large marine engines, Yanmar is creating new more powerful engines for a new era. https://www.yanmar.com/global/engine/new-models/4tn/ The new new fuel-efficient and high-powered 4TN101 and the 4TN107 industrial engines will power Yanmar into the future. | Yanmar Global