6 Cylinder Turbo Diesel Engine Weichai Wp7.300e51 for Construction Machinery

• Customization: Available
• Application: Heavy-duty Trucks
• Compression Ratio: 17.1
• Model NO.: WP7.300E51
• Cooling System: Liquid-cooled
• Cylinder Configuration: V6
• Emission Standard: Euro 5
• Engine Displacement: 7.47L
• Form: In-line Engine
• Fuel Type: Diesel
• Horsepower: 400 HP
• Cold Style: Water-Cooled
• Engine Type: Inline Engine
• Number of Cylinders: Six Cylinder
• Start: Electric Start
• Displacement: 7.47L
• Product Name: Direct Injection Diesel Engine
• Keywords: Diesel Engine
• Rated Power: 300HP / 220kw @ 2100rpm
• Max Torque: 1250 N·M
• Fuel System: Electronic High-Pressure Common Rail
• Transport Package: Standard Packaging or Customized
• Specification: Standard Specifications or Customized
• Trademark: XINTAIYUAN
• Origin: Shandong, China
• HS Code: 8408909390

Product Description

Product Description

300HP DIESEL ENGINE
 
This 300HP turbocharged diesel engine delivers exceptional power with a 7.47L displacement and inline 6-cylinder configuration.
 
Featuring electronic high-pressure common rail direct injection and intercooler technology, it produces 220kW rated power and 1250N·m maximum torque.
 
Ideal for heavy-duty trucks, dump trucks, construction machinery, oilfield workover rigs, and crane equipment, this water-cooled four-stroke engine ensures reliable performance in demanding applications.

KEY FEATURE
 
* Rated at 300 horsepower with 1250N·m peak torque at 2100rpm, delivering strong acceleration and superior hauling capability for heavy loads.
 
* Electronic high-pressure common rail direct injection ensures precise fuel delivery, optimizing combustion efficiency while reducing fuel consumption and emissions.
 
* Forced circulation water cooling with an expansion tank and radiator fan maintains a stable operating temperature under extreme working conditions.
 
* Engineered for heavy-duty trucks, dump trucks, construction machinery, oilfield equipment, and lifting cranes, meeting diverse commercial and industrial requirements.

Specification

TECHNICAL PARAMETERS
Product Name	Direct Injection Diesel Engine
Keywords	Diesel Engine
Engine Type	Inline 6-Cylinder, 4-Stroke
Displacement	7.47L
Compression Ratio	17:01
Rated Power	300HP / 220KW @ 2100Rpm
Max Torque	1250 N·M
Fuel System	Electronic High-Pressure Common Rail Direct Injection
Cooling System	Forced Circulation Water Cooling
Emission Standard	China V

Detailed Photos

MAXIMIZED OPERATIONAL UPTIME
 
Tired of frequent breakdowns and costly repairs? This engine features a 17:1 compression ratio and robust inline 6-cylinder construction, specifically engineered for extended service intervals and minimal maintenance requirements, keeping your fleet consistently on the road, maximizing productivity, and driving your business profits forward.

LOWER TOTAL COST OF OWNERSHIP
 
Fuel costs eating into your margins? The optimized 7.47L displacement combined with advanced intercooler technology delivers the perfect balance between power output and fuel efficiency, significantly reducing consumption per kilometer while maintaining full 300HP performance for demanding heavy-duty applications every day.

READY SUPPORT WHENEVER YOU NEED
 
Worried about parts availability and after-sales service? We maintain an extensive global inventory with fast-shipping genuine replacement components and a professional technical support team, committed to resolving your issues quickly, minimizing operational downtime, and ensuring your equipment runs at peak performance continuously.

FAQ

Q1. How to ensure our product quality?
A: First, we passed the international quality system certification; Second, Made-in-China has conducted field certification for our factory; Finally, you can entrust third-party individuals or organizations to inspect our products before delivery. 

Q2.What services can we provide?
A: Trade terms: EXW, FOB, CFR, CIF, FCA, DDP, DAP, DDU; 
Payment currency: USD, EUR, CHF; 
Payment type: T/T, Cash, Paypal, Alipay, Wechat.
Language spoken: English, Chinese, Spanish, Arabic, and Russian.

Q3.How do you make a price offer, and how long is its validity?
A: We usually quote within 24 hours by email after we get your inquiry. If you are in a hurry to get the price, please call us or tell us in your email so that we can give your inquiry priority. The price is valid for 30 days.

Q4. Can you offer customized service?
A: Yes, we can produce according to your samples or specification data. We can build the molds and fixtures.