FEATURED PRODUCTS FOR HIGH QUALITY ENGINES

Our factory specializes in the production and sale of engine assemblies, cylinder head assemblies, cylinder block assemblies, 
and engine parts and auto parts for the automotive aftermarket.

WE PROVIDE ENGINES FOR ALL BRANDS

Our factory specializes in the production and sale of engine assemblies, cylinder head assemblies, cylinder block assemblies, 
and engine parts and auto parts for the automotive aftermarket.

PROFESSIONAL  ENGINE  MANUFACTURER --WISTAR

WISTAR is a professional cylinder block and cylinder head assembly machine manufacturer integrating R&D, production, sales and service. The annual production is 32,000 units, and it has been exported to many countries. The factory covers an area of 4000 square meters, the factory is equipped with modern testing and cleaning equipment in accordance with domestic advanced standards, and the engine assembly line and engine hot test running-in line with a high degree of automation; The key stations of the company's production line are all operated by automatic tightening machines to ensure the high consistency of products; The company conducts 100% hot test running-in test on the outgoing products to ensure that each product meets its factory inspection indicators.

WE PROVIDE YOU WITH A FULL RANGE OF SERVICES

Our factory specializes in the production and sale of engine assemblies, cylinder head assemblies, cylinder block assemblies, 
and engine parts and auto parts for the automotive aftermarket.
 
Auto Engine for turbine
Before Sales Service
Auto Engine for hyundai
Sales Period Service
Auto Engine for BMW
After Sales Service
PLEASE FEEL FREE TO CONTACT US

LATEST NEWS FOR POWERFUL AUTO ENGINE FACTORY

March 30, 2026

Valve abnormal noise is a typical fault of the engine valve system, which is often caused by metal knocking and can be easily confused with abnormal noise from the crankshaft and timing system. If not diagnosed in a timely manner, it can exacerbate wear on components such as valves and rocker arms, affecting engine power and smoothness. The core of rapid diagnosis is to "listen to the sound, observe the working conditions, and determine the location", combined with simple operations to accurately locate faults. The following are detailed diagnostic methods.

March 30, 2026

Engine oil burning is a common fault, which not only leads to rapid oil consumption and blue smoke emissions, but also exacerbates carbon deposition and damages engine components. Long term neglect can cause serious wear and even scrap. This article provides targeted repair solutions based on common causes of oil burning, helping to accurately solve problems and avoid blind repairs.

March 30, 2026

Engine oil leakage not only causes oil loss and engine compartment pollution, but long-term leakage can also exacerbate component wear, leading to abnormal noise, overheating, and even engine scrapping. The core of curing oil leakage is "precise positioning of the leakage point, targeted treatment, and standardized construction", avoiding blind replacement of parts. The following are universal and efficient curing methods that are suitable for various types of fuel engines.

March 27, 2026

3.1 Routine Maintenance Practices​Proper maintenance is the key to maximizing the lifespan and performance of your diesel engine. Implement these core practices:​Regular Oil Changes: Diesel engines rely on clean, high-quality oil to lubricate moving parts and reduce friction. Follow the manufacturer

March 27, 2026

2.1 Assess Your Operational Requirements​Selecting the perfect diesel engine starts with a clear understanding of your specific use case. Begin by defining core parameters:​Power Needs: Calculate the required horsepower (hp) and torque based on your vehicle or equipment’s intended load. For example,

March 27, 2026

1.1 Why Diesel Engines Remain Indispensable for Commercial Use​Diesel engines stand as the cornerstone of commercial transportation and heavy-duty operations, thanks to their unmatched combination of torque, fuel efficiency, and durability. Unlike gasoline engines, diesel powerplants rely on compres

March 26, 2026

In summary, the camshaft is indispensable for controlling valve timing, optimizing combustion, and ensuring the engine operates at its best. Regular inspection and timely replacement of a faulty camshaft are key to prolonging engine life and maintaining vehicle performance.

March 25, 2026

In summary, the key differences lie in structure, capacity, and material—all determined by the drive system’s layout and performance requirements. Choosing the correct oil pan (matching drive type, vehicle model, and VIN) is crucial to prevent oil leakage, insufficient lubrication, and engine damage. For auto parts buyers and maintenance personnel, recognizing these nuances ensures accurate selection and reliable operation.

March 23, 2026

In summary, while Mercedes-Benz engines are synonymous with the three-pointed star, their superior design has made them a preferred power source for several other prestigious brands, extending their influence far beyond Mercedes-Benz's own lineup.

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