Sinotruk T12 Series engine

Main model photos

Sinotruk T12.42-40 420hp 12L China IV Natural Gas Engine Exterior

3 photos

Models

On sale

Model Drive / HP / Emission EXW Export quote
Sinotruk T12.42-50 420 hp 12L China V Natural Gas Engine 420hp / China V
Sinotruk T12.40-50 400 hp 12L China V Natural Gas Engine 400hp / China V
Sinotruk T12.38-50 380 hp 12L China V Natural Gas Engine 380hp / China V
Sinotruk T12.36-50 360 hp 12L China V Natural Gas Engine 360hp / China V
Sinotruk T12.34-50 340 hp 12L China V Natural Gas Engine 340hp / China V

Series Specs

Engine parameters
Engine Series: T12 series
Engine manufacturer: Sinotruk
Suitable Range: For Trucks
Intake type: Turbocharged Air-to-Air Intercooling
Min. fuel consumption at full load: 190g/kW.h
Engine net weight: 900 / 950kg
noise at 1m: ≤95dB
Compression ratio: 11:1 / 11 / 11:1
Bore × Stroke: 126x155mm
Valves per cylinder: 4pcs
firing order: 1-5-3-6-2-4
Engine Brand: Sinotruk
Engine Model: T12.42-50 / T12.40-50 / T12.38-50 / T12.36-50 / T12.34-50 / T12.38-40 / T12.34-40 / T12.42-30 / T12.38-30 / T12.34-30 / T12.42-40
Number of cylinders: 6 / 4cylinder
fuel type: Natural gas (LNG/CNG)
Cylinder arrangement: Inline
Displacement: 11.596L
Emission standard: China V / China IV / China III / Euro III
Max output power: 309 / 294 / 279 / 265 / 249kW
Max hp: 420 / 400 / 380 / 360 / 340Horsepower
Max torque: 1820 / 1750 / 1650 / 1550 / 1470N·m
Max torque speed: 1200-1500rpm
Rated speed: 2000rpm
Engine Type: Inline, 4-stroke, turbocharged intercooled, water-cooled, electronically controlled gas system, spark plug ignition, lean burn / Inline, water-cooled, turbocharged intercooled, electronically controlled pressure regulation, lean burn, spark plug ignition / Water-cooled, electronically controlled gas system, spark plug ignition, lean burn / Turbocharged intercooled, four-stroke, water-cooled, electronic gas control system, spark plug ignition, lean burn

FAQ

What kind of truck is Sinotruk Sinotruk T12 Series engine?

Sinotruk Sinotruk T12 Series is an export-oriented engine lineup with about 11 variants listed here. Filter by drive, horsepower and emission, check reference prices and specs, then shortlist a configuration before requesting a quote.

What spec range does Sinotruk T12 Series engine cover?

Sinotruk T12 Series engine mainly covers: Horsepower: 340 hp / 360 hp / 380 hp / 400 hp / 420 hp; Emission: China V; Fuel: Natural gas (LNG/CNG). Fix destination emission first, then pick drive and horsepower. See aggregated specs here, and open a model for full equipment.

How do I choose a variant in Sinotruk T12 Series engine?

For Sinotruk T12 Series engine, choose in order: emission → drive → horsepower/fuel → compare price and photos → open a model to quote. Include port and quantity.

What is engine typically used for?

For engine, use drive, horsepower and emission on this page to shortlist, and state use case plus destination in your quote.

How many models does Sinotruk T12 Series engine include?

Sinotruk T12 Series engine currently lists about 11 models. Browse On sale / Upcoming / Inventory, then open a model for full specs.

How do I request a quote for Sinotruk T12 Series engine?

Shortlist by drive/horsepower, open a model and click Get a quote, or use the sidebar form. Include destination port/country, quantity, LHD/RHD, required emission and FOB/CIF terms.