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Yuchai Diesel Engine

Yuchai main products are 13 major series of diesel-power engines used for the automobile, marine, engineering machinery, agricultural machinery, generator equipments and multi-cylinder diesel engines of mini, car-use, light, medium and heavy types. The power ranges from 12 to 330 kilowatts. The emission of all the series of products reaches the National-3 and higher level emission standard. Yuchai engine becomes the first choice for the domestic trucks, buses, engineering machinery and agricultural machinery because of its high horse power, great torque, high reliability, low oil consumption, low emissions, low noise, strong suitability and the complete convenient service.

Truck Engines

Range Description
YC6M Truck Series YC6M Truck Series 206 - 288 kW, 6 Cylinder, Euro-III/Euro-II , Vertical, in-line, 6 cylinder, water-cooled, 4-stroke, Turbo-charging & Inter-cooling, BOSCH high pressure common rail or EUP.
YC6L Truck Series YC6L Truck Series 180 - 243 kW, 6 Cylinder, Euro III, Vertical, in-line, water cooled, 4-stroke, electronic control, direct injection, Turbo-charging & intercooling, High pressure common rail  or EUP.
YC6G Truck Series YC6G Truck Series 188 - 221 kW, 6 Cylinder, Euro-II, Vertical, in-line, water-cooled, 4-stroke, direct injection, Turbo-charging & intercooling.
YC6A Truck Series YC6A Truck Series 160 - 206 kW, 6 Cylinder, Euro-III/Euro-II, Vertical, in-line, water-cooled, 4 stroke, electronic control, direct injection, Turbo-charging & inter-cooling, High pressure & common rail or EUP.
YC6J Truck Series YC6J Truck Series 105 - 180 kW, 6 Cylinder, Euro-III/Euro-II, Vertical, in-line, water-cooled, 4 stroke, electronic control, direct injection, Turbo-charging & inter-cooling, High pressure & common rail or EUP.
YC4E Truck Series YC4E Truck Series 100 - 132 kW, 6 Cylinder, Euro-III/Euro-II, Vertical, in-line, water-cooled, 4 stroke, electronic control, direct injection, Turbo-charging & inter-cooling, High pressure & common rail or EUP.
YC4D Truck Series YC4D Truck Series 90 - 103 kW, 4 Cylinder, Euro-III/Euro-II, Vertical, in-line, water-cooled, 4 stroke, Electronic control, direct injection, Turbo-charging & inter-cooling.
YC4F Truck Series YC4F Truck Series 66 - 88 kW, 4 Cylinder, Euro-III/Euro-II, Vertical, in-line, water-cooled, 4 stroke, electronic control, direct injection, Turbo-charging & inter-cooling.

Bus Engines

Range Description
YC6M Bus Series YC6M Bus Series 236 - 288 kW, 6 Cylinder, Euro-III/Euro-II, Vertical, in-line, 6 cylinder, water-cooled, 4-stroke, Turbo-charging & Inter-cooling.
YC6L Bus Series YC6L Bus Series 177 - 243 kW, 6 Cylinder, Euro-??/Euro-III/Euro-II, Vertical, in-line, water cooled, 4-stroke, direct injection, Turbo-charging & inter-cooling.
YC6G Bus Series YC6G Bus Series 147 - 221 kW, 6 Cylinder, Euro-III/Euro-II,
Vertical, in-line, water-cooled, 4-stroke, direct injection,
Turbo-charging & inter-cooling.
YC6A Bus Series YC6A Bus Series 177 - 206 kW, 6 Cylinder, Euro-III/Euro-II, Vertical, in-line, water-cooled, 4 stroke, direct injection, Turbo-charging & inter-cooling.
YC6J Bus Series YC6J Bus Series 132 - 199 kW, 6 Cylinder, Euro-III/Euro-II, Vertical, in-line, water-cooled, 4 stroke, direct injection, Turbo-charging & inter-cooling.
YC4G Bus Series YC4G Bus Series 125 - 162 kW, 4 Cylinder, Euro-III/Euro-II, Vertical, in-line, water-cooled, 4 stroke, direct injection, Turbo-charging & inter-cooling, E-controlled high pressure common rail.
YC4E Bus Series YC4E Bus Series 105 - 132 kW, 4 Cylinder, Euro-III/Euro-II, Vertical, in-line, water-cooled, 4 stroke, electronic control, direct injection, Turbo-charging & inter-cooling.
YC4D Bus Series YC4D Bus Series 901 - 103 kW, 4 Cylinder, Euro-III/Euro-II, Vertical, in-line, water-cooled, 4 stroke, direct injection, Turbo-charging & inter-cooling.
YC4F Bus Series YC4F Bus Series 65 - 95 kW, 4 Cylinder, Euro-III/Euro-II, Vertical, in-line, water-cooled, 4 stroke, Turbo-charging, Turbo-charging & inter-cooling.
YC4W Bus Series YC4W Bus Series 55 - 82 kW, 4 Cylinder, Euro-III, horizontal type, in-line, 4-cylinder, water-cooled, 4-stroke, 16 valves, Turbo-charging and inter-cooling, water-cooled EGR.

Construction Machinery Engines

Range Description
Excavator Series Excavator Series 110 - 338 kW, 4/6 Cylinder, Euro III/IV, Water-cooled, Four-stoke, Exhaust brake, Direct injection, Turcharged intercooled, High pressure common rail.
Road Roller Series Road Roller Series 77 - 125 kW, 6 Cylinder, Euro I/Euro II, Natural aspiration, Turbocharging.
Loader Series Loader Series 58 - 175 kW, 4/6 Cylinder, Euro II, Natural aspiration, Turbo-charging.

Agricultural Machinery Engines

Range Description
YC4F Agricultural Series YC4F Agricultural Series 33 - 43 kW, 4 Cylinder, EPA Tier?ò(emission limit), Vertical, in-line, 4-stroke, water-cooled, Natural aspiration, Turbo-charging.
YC6AT Agricultural Series YC6AT Agricultural Series 100 - 121.3 kW, 6 Cylinder, EEuro-II, Vertical, in-line, water-cooled, 4-stroke, direct injection, Turbocharging.
YC6BT Agricultural Series YC6BT Agricultural Series 77.2 - 106.6 kW, 6 Cylinder, Euro-?ò, Vertical, in-line, water-cooled, 4-stroke, direct injection, Natural aspiration, Turbo-charging.
YC4AT Agricultural Series YC4AT Agricultural Series 55 - 68 kW, 4 Cylinder, Euro III/IV, Vertical, in-line, water-cooled, 4-stroke, direct injection, Natural aspiration Turbo-charging.
YC4BT Agricultural Series YC4BT Agricultural Series 110 - 338 kW, 4 Cylinder, Euro-?ò, Vertical, in-line, water-cooled, 4-stroke, direct injection, Natural aspiration, Turbo-charging.

Power Generation Engines

Range Description
YC6T600L Genset Series YC6T600L Genset Series 441 kW, 6 Cylinder, Vertical, in-line, water-cooled, four stroke, Turbo charging& inter-cooled, Direct injection, |?-shape port combustion chamber.
YC6M Genset Series YC6M Genset Series 192 - 235 kW, 6 Cylinder, Vertical, inline, water-cooled, four stroke, Turbo charging& inter-cooled, Direct injection, |?-shape port combustion.
YC6112ZLD Genset Series YC6112ZLD Genset Series 150 - 160 kW, 6 Cylinder, Vertical, inline, water-cooled, four stroke, Turbo charging& inter-cooled, Direct injection, |?-shape port combustion.
YC6D Genset Series YC6D Genset Series 63 - 68 kW, 6 Cylinder, Vertical, inline, water-cooled, four stroke, Natural suction, Direct injection, |?-shape port combustion.
YC6A Genset Series YC6A Genset Series 139 - 165 kW, 6 Cylinder, Vertical, in-line, water-cooled, four stroke, Turbo charging& inter-cooled, Direct injection, |?-shape port combustion chamber.
YC6B Genset Series YC6B Genset Series 92 - 134 kW, 6 Cylinder, Vertical, inline, water-cooled, four stroke, Turbo charging& inter-cooled.
YC4D Genset Series YC4D Genset Series 40 - 66 kW, 4/6 Cylinder, Vertical,in-line,water-cooled,four stroke, Natural aspiration, Turbo-charging, Direct injection, |?-shape port combustion chamber.

Marine Engines

Range Description
YC6M Marine Series YC6M Marine Series 176 - 234 kW, 6 Cylinder, Vertical, in-line, water-cooled, 4-stroke, Direct injection, Gas turbo-charging & inter-cooling.
YC6112 Marine Series YC6112 Marine Series 125 - 160 kW, 6 Cylinder, Vertical, in-line, water-cooled, 4-stroke, Gas turbo-charging & inter-cooling.
YC6A/6B Marine Series YC6A/6B Marine Series 90 - 162 kW, 6 Cylinder, Vertical, in-line, water-cooled, 4-stroke, Gas turbo-charging & inter-cooling.
YC6105/08 Marine Series YC6105/08 Marine Series 53 - 103 kW, 6 Cylinder, Vertical, in-line, water-cooled, 4-stroke, Natural aspiration, Gas turbo-charging.
YC4108 Marine Series YC4108 Marine Series 32 - 50 kW, 4 Cylinder, Vertical, in-line, water-cooled, 4-stroke, Natural aspiration, Gas turbo-charging.

Gas Engines

Range Description
YC6M Gas Truck Series YC6M Gas Truck Series 214 - 250 kW, 6 Cylinder, Euro III, Vertical,in-line,water-cooled,4-stroke, E-controlled pressure-adjustable fuel control, Turbo-charging and inter-cooling, CNG(Compressed Natural Gas) /LNG(Liquefied Nature Gas).
YC6J Gas Truck Series YC6J Gas Truck Series 140 - 155 kW, 6 Cylinder, Euro III, Vertical,in-line,water-cooled,4-stroke, single-point fuel injection, Turbo-charging and inter-cooling, CNG(Compressed Natural Gas) /LNG(Liquefied Nature Gas).
YC4G Gas Truck Series YC4G Gas Truck Series 132 kW, 4 Cylinder, Euro III,  Vertical,in-line,water-cooled,4-stroke, single-point fuel injection, Turbo-charging and inter-cooling, CNG(Compressed Natural Gas) /LNG(Liquefied Nature Gas).
YC6M Gas Bus Series YC6M Gas Bus Series 205 - 250 kW, 6 Cylinder, Euro III, Vertical,in-line,water-cooled,4-stroke, E-controlled pressure-adjustable fuel control, Turbo-charging and inter-cooling, LPG(Liquefied Petroleum Gas)/CNG(Compressed Natural Gas).
YC6G Gas Bus Series YC6G Gas Bus Series 162 - 191 kW, 4/6 Cylinder, Euro III/IV, Vertical,in-line,water-cooled,4-stroke, E-controlled pressure-adjustable fuel control, Turbo-charging and inter-cooling, CNG (Compressed Natural Gas) /LNG (Liquefied Natural Gas).
YC6J Gas Bus Series YC6J Gas Bus Series 140 - 155 kW, 4/6 Cylinder, Euro III, Vertical,in-line,water-cooled,4-stroke, single-point fuel injection, Turbo-charging and inter-cooling, CNG (Compressed Natural Gas) / LNG (Liquefied Natural Gas).
YC4G Gas Bus Series YC4G Gas Bus Series 132 kW, 4 Cylinder, Euro III, Vertical,in-line,water-cooled,4-stroke, single-point fuel injection, Turbo-charging and inter-cooling, CNG(Compressed Natural Gas) /LNG(Liquefied Natural Gas).
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