Weichai WP4.1NG140E51 140hp 4.1L China V Natural Gas Engine
EXW
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Weichai WP4.1NG Series engine
Main model photos
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Models
On sale
| Model | Drive / HP / Emission | EXW | Export quote |
|---|---|---|---|
| Weichai WP4.1NG140E51 140hp 4.1L China V Natural Gas Engine | 140hp / China V | ||
| Weichai WP4.1NG140E50 140 hp 4.1L China V Natural Gas Engine | 140hp / China V | ||
| Weichai WP4.1NG125E50 125 hp 4.1L China V Natural Gas Engine | 125hp / China V | ||
| Weichai WP4.1NG100E50 100hp 4.1L China V Natural Gas Engine | 100hp / China V |
Weichai WP4.1NG140E50 140 hp 4.1L China V Natural Gas Engine
EXW
Export quote
Weichai WP4.1NG125E50 125 hp 4.1L China V Natural Gas Engine
EXW
Export quote
Weichai WP4.1NG100E50 100hp 4.1L China V Natural Gas Engine
EXW
Export quote
Series Specs
Engine parameters
Engine Series: WP4.1NG Series
Engine manufacturer: Weichai / Weichai Power Yangzhou Diesel Engine Co., Ltd.
Bore × Stroke: 105×118mm
Valves per cylinder: 2pcs
Engine Brand: Weichai
Engine Model: WP4.1NG140E51 / WP4.1NG140E50 / WP4.1NG125E50 / WP4.1NG100E50
Number of cylinders: 4cylinder
fuel type: Natural gas (LNG/CNG)
Cylinder arrangement: Inline
Displacement: 4.1 / 4.088L
Emission standard: China V
Max output power: 103 / 92 / 74kW
Max hp: 140 / 125 / 100Horsepower
Max torque: 450 / 400 / 350N·m
Max torque speed: 1200-1800rpm
Rated speed: 2600rpm
Engine Type: Lean-burn + DOC / Single-point injection + oxidation catalyst
FAQ
What kind of truck is Weichai Weichai WP4.1NG Series engine?
Weichai Weichai WP4.1NG Series is an export-oriented engine lineup with about 4 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 WP4.1NG Series engine cover?
Weichai WP4.1NG Series engine mainly covers: Horsepower: 100 hp / 125 hp / 140 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 WP4.1NG Series engine?
For Weichai WP4.1NG 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 WP4.1NG Series engine include?
Weichai WP4.1NG Series engine currently lists about 4 models. Browse On sale / Upcoming / Inventory, then open a model for full specs.
How do I request a quote for Weichai WP4.1NG 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.
