1.engine assy for construction machinery. 2.advantage:small vibration,low noisy,operate steadily. 3.warrant:100000 kilometers 4.we can provide you the 380,385,480,485,490,4100,4102 series diesel engine for the small construction machinery,of course ,we also have all the spare parts for these kinds ofengines. 5.range MODELY380GY385GYD480GYND485GYSD490GY4100GY4102GPOWER(KW)10-2211-2413-2915-3619-45.625-58.830-66SPEED(rpm)1500- 3000 1500- 3000 1500 -3000 1500- 3000 1500- 3000 1500- 3000 1500- 3000 TORQUE(N.m)>78>85.6>100.3>120.3>152.3>196.6>226BORE(mm)8085808590100102STROKE(mm)90909095100118118DISPLACEMENT(L)1.3571.5321.8092.1562.5433.7073.857TYPE OF COMBUSTION CHAMBER turbulenceturbulencedirect injection direct injection direct injection direct injection direct injection MIN FUEL(g/kw.h) COMSUMPTION <255<250<245<240<235<230<225INSPIRATIONnatrual intakenatrual intakenatrual intakenatrual intakenatrual intake natrual intake natrual intake