Construction Machinery: Articulated Hauler Komatsu

Model	Displacement
HM400-2	15.2 l. - 928 cu. inch
Hm400-1	15.2 l. - 927.6 cu. inch
HM350-2	15.2 l. - 930 cu. inch
HM350-1	15.2 l. - 930 cu. inch
HM300-2	11 l. - 674 cu. inch
Hm300-1	11 l. - 673.7 cu. inch
HA270-3	11 l. - 671.3 cu. inch
HA250-3	11 l. - 671.3 cu. inch