This is a Brand New Komatsu S4D98E- Yanmar 4TNV98T engine for sale. 83HP. Komatsu S4D98 is found in Komatsu PC75, PC80 excavators, Komatsu Forklifts FD30, FD35, Komatsu Skidsteers CK30, CK35, CK20, CK25, Komatsu Dozer D21P, Komatsu Wheel loaders SK1025, SK1026, WA75.