Car Differential

Xiamen Hongyu Intelligent Technology Co., Ltd. is a professional manufacturer of automotive differentials in China and a global one-stop supplier of automotive differentials. It focuses on the research and development and manufacturing of transmission components for passenger cars and performance vehicles. As an indispensable core component of the vehicle transmission system, the quality and model compatibility of Car Differential have always been key considerations for overseas auto parts purchasers. Relying on our self-developed high-pressure die-casting technology, extensive vehicle model compatibility files, and a complete foreign trade supply service system, we can fully meet the procurement needs of overseas auto repair chains, modification factories, and auto parts wholesalers. With our outstanding product strength, we have gained the long-term trust of purchasing customers all over the world.

Model precise matching

We rely on China's complete automotive component supply chain as the source supplier to build a massive vehicle model database, precisely matching the original factory transmission specifications of European and American fuel and performance models. No additional modifications are required; the vehicles can be directly installed. For the repair market of German luxury models, the BMW Differential strictly replicates the original factory gear module, gear ratio, and shell installation hole positions. Simultaneously, a specialized BMW Rear Differential model is launched, suitable for multiple rear-wheel drive and four-wheel drive models of 3 Series, 5 Series, 7 Series, and X Series, meeting the routine replacement order requirements of offline auto repair stores.

For the repair scenarios of American family sedans and pickup trucks, the Chevy Differential uses the original factory heat-treated gear set, which is resistant to jolts and wear and tear. It is suitable for all models of Camaro, Silverado, and Trailblazer, with regular models available in stock, and small batch samples and bulk purchases can be delivered quickly.

Performance Modification Specialization

As the overseas automotive modification market for vehicles continues to expand, high-performance models have higher standards for the bearing capacity of transmission components. Conventional factory differentials are unable to withstand intense driving conditions. The high-performance modified Car Differential has become the core profitable category for modification shops. In response to the upgrade needs of American high-performance performance cars, the Hellcat Differential has a thicker housing and thicker half-shaft gears, strengthening the locking structure, significantly enhancing the torque capacity to the limit, suitable for high-load driving scenarios such as track racing and straight-line acceleration, effectively avoiding gear breakage and shell deformation faults during intense driving.

Product Name	Transmission Differential
Warranty	6 month
Place of Origin	China
Brand Name	OEM Original
Size	Standard Size
Packing	Carton
Shipping	DHL UPS EMS FEDEX OCEAN

The 350z Differential for Japanese sports car modification is an outstanding product. It optimizes the slip control structure to balance daily commuting and track handling. During cornering, the power distribution is more balanced, reducing the problem of understeering. It has been a perennial best-selling item in overseas Japanese modification stores. Both modified differentials use high-strength alloy steel gears, which undergo carburizing and quenching treatment. The tooth surface hardness meets the industry's high-end standards. Compared to ordinary aftermarket modification parts, the service life is increased by more than 40%.

Advantages of die-casting process

The material of the housing and the forming process directly determine the weight, heat dissipation and anti-deformation ability of the differential assembly. Our company has broken through the limitations of the traditional cast iron housing and mass-produced the Die cast automotive differential integrated die-casting assembly on a large scale. Relying on our own die-casting workshop, we have achieved full-process independent production. Meanwhile, as a professional Die-cast auto parts manufacturer, we strictly control the precision of all processes including die-casting, machining and heat treatment. The weight of the aluminum alloy housing is only one-third of that of traditional cast iron, achieving lightweight of the entire vehicle, reducing energy consumption of transmission, and at the same time, the integrated molding structure of the housing has stronger rigidity and is less likely to have oil seepage or cracking problems under high torque conditions.

One-stop supply for foreign trade

Taking into account the diversified procurement demands in both the auto repair and performance modification sectors, our comprehensive Car Differential product portfolio combined with complete foreign trade supporting services, is our core advantage that distinguishes us from ordinary auto parts manufacturers. As a Chinese supplier covering the global market, we integrate all vehicle model replacement parts, track modification parts, and casting housing spare parts product lines. Customers can obtain all vehicle transmission parts in one place, reducing logistics and communication costs resulting from multiple supplier connections.

As a professional Automobile differential manufacturer in China and a global one-stop Automotive Differential Supplier, we offer three value-added services: neutral export packaging, customer-specific branding, and specification customization. We also provide complete CE and ISO quality inspection certificates as well as customs declaration materials. We support multiple logistics channels including sea freight, air freight, and express delivery. We can assist customers in calculating the comprehensive logistics cost from door to door.

FAQ

Is it difficult to replace a differential?

Yes, it is quite difficult and requires professional tools and mechanical experience.

What does differential do in a car?

It allows the two drive wheels to rotate at different speeds when the car turns corners.

How much does it cost to fix a differential?

The repair cost of a car differential varies greatly depending on vehicle model and damaged parts.