Weichai WP10NG Series engine

Main model photos

Weichai WP10NG336E50 336 hp 10L China V Natural Gas Engine Exterior

5 photos

Models

On sale

Model Drive / HP / Emission EXW Export quote
Weichai WP10NG260E51 260 hp 10L China V Natural Gas Engine 260hp
Weichai WP10NG300E52 300hp 10L China V Natural Gas Engine 300hp / China V
Weichai WP10NG280E50 280 hp 10L China V Natural Gas Engine 280hp / China V
Weichai WP10NG300E50 300 hp 10L China V Natural Gas Engine 300hp / China V
Weichai WP10NG336E51 336 hp 10L China V Natural Gas Engine 336hp / China V

Series Specs

Engine parameters
Engine Series: WP10NG Series
Engine manufacturer: Weichai Power Westport (Weifang) New Energy Engine Co., Ltd. / Weichai / Weifang Weichai Peixin Gas Engine Co., Ltd.
Suitable Range: Heavy-duty trucks and large buses / 11-12m passenger coach and 13.7-18m city bus, group bus / Heavy truck
Intake type: Intercooled / Turbocharged Air-to-Air Intercooling
Min. fuel consumption at full load: ≤185 / 185g/kW.h
Engine net weight: 870kg
Engine Dimensions: 1411×692×1122 / 1560×610×1040mm
Compression ratio: 11.5:1
Bore × Stroke: 126×130 / 126×155mm
Valves per cylinder: 4 / 2pcs
firing order: 1-5-3-6-2-4
Engine Brand: Weichai
Engine Model: WP10NG260E51 / WP10NG300E52 / WP10NG280E50 / WP10NG300E50 / WP10NG336E51 / WP10NG300E51 / WP10NG280E51 / WP10NG336E50 / WP10NG330E40 / WP10NG280E30 / WP10NG336E40 / WP10NG280E40 / WP10NG260E40 / WP10NG300E40 / WP10NG300E30
Number of cylinders: 6cylinder
fuel type: Natural gas (LNG/CNG)
Cylinder arrangement: Inline
Displacement: 9.726 / 9.73L
Emission standard: China V / China V / Beijing V / China IV / China III / Euro III
Max output power: 191 / 220 / 206 / 247 / 243 / 221kW
Max hp: 260 / 300 / 280 / 336 / 330Horsepower
Max torque: 1200 / 1400 / 1300 / 1450 / 1350 / 1060 / 980 / 1230N·m
Max torque speed: 1200-1500 / 1400-1600rpm
Rated speed: 1900 / 2200rpm
Engine Type: Single-point injection + oxidation catalyst / Lean-burn + DOC / Inline 6-cylinder, 4-stroke, single-point injection + oxidation catalyst / Inline, water-cooled, wet cylinder liner, turbocharged intercooled, electronically controlled premixed, spark plug ignition, lean burn / Wet cylinder liner, turbocharged intercooled, electronically controlled premixed, spark plug ignition, lean burn / Water-cooled, wet cylinder liner, turbocharged intercooled, electronically controlled premixed, spark plug ignition, lean burn

FAQ

What kind of truck is Weichai Weichai WP10NG Series engine?

Weichai Weichai WP10NG Series is an export-oriented engine lineup with about 15 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 Weichai WP10NG Series engine cover?

Weichai WP10NG Series engine mainly covers: Horsepower: 260 hp / 280 hp / 300 hp / 336 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 Weichai WP10NG Series engine?

For Weichai WP10NG 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 Weichai WP10NG Series engine include?

Weichai WP10NG Series engine currently lists about 15 models. Browse On sale / Upcoming / Inventory, then open a model for full specs.

How do I request a quote for Weichai WP10NG 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.