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CROWN WHEEL PINION GEARS

Differential crown gear and pinion exhibit outstanding durability and superior performance. Through precision manufacturing processes and materials, our ring and pinion gears have excellent wear resistance and high strength.

Improve vehicle performance

By optimizing the efficiency and precision of the drivetrain, these gears enable the vehicle to operate more efficiently and smoothly, thereby improving overall performance and driving experience.

Reduce wear and increase life

The precision design and build quality of these gears allow them to reduce friction and wear, extending component life.

This reliability means vehicle components last longer, reducing the need for repairs, which in turn saves repair costs and time.

oem for premium brands

XJX Auto Parts specializes in producing differential gear sets, providing you with products for various popular vehicle brands. We are a top-notch wholesaler that is committed to delivering reliable and superior quality crown wheel pinion gears to enhance superior performance and versatile compatibility.

Improve vehicle stability and reliability

Their high-quality manufacturing and precise matching ensure the reliability of the transmission system, thereby ensuring the vehicle’s stability under different driving conditions and improving the overall reliability and safety of the vehicle.

CNC MANUFACTURING

XJX Auto Parts is equipped with advanced CNC machining facilities, ensuring product precision and consistency. We have the capability to design various tooth profiles, supporting any modification to tooth width, modulus, taper etc.

CONTACT TESTING

Rigorous contact testing is conducted to ensure our products meet high-quality standards. We conduct contact tests on gears through three-coordinate position to ensure perfect occlusion positions and contact areas.

HEAT TREATING

Advanced heat treatment techniques are employed to enhance product strength and durability. We have our own treatment center, which strictly controls the temperature around clock and ensures the reproduction of high-quality products.

CONTOUR GEAR

Precision design of gear profiles is our focus to ensure exceptional product performance. Integration of mass production and finishing processing. Tests have been proven that equal-ratio shrink gears last longer, have less friction.

RIGOROUS QUALITY CONTROL, ENSURING EXCELLENCE

At XJX Auto Parts, we maintain strict control over the production process, ensuring that every differential gear undergoes rigorous testing and quality inspections.

We pay attention to detail and use high-quality materials and advanced craftsmanship to ensure that every crown wheel pinion gear meets the highest standard.

Guarantee Service

Our team consists of experienced professionals dedicated to answering your questions, providing technical assistance, and offering personalized solutions.

DELIVERY SERVICE

We can adjust our delivery process so you get your order in a fast and efficient manner. You will know every step about how we send your order to you.

CUSTOMIZED SERVICE

We provide customized solutions according to your unique requests. You’ll work with our skilled team in every step, and get our quick response and purchase tips.

How We Produce
differential gear sets

STEP1. Product Design

Specifications remain the same as the original factory or customize according to customer requirements.

STEP2. Raw Material

Selecting high-quality materials, such as alloy steel or special metals, to meet the durability and performance.

STEP3. Turning Process

Utilizing CNC machines for turning processes, shaping, cutting, and precision machining of raw materials.

STEP4. Heat Treatment

Heat treatment techniques like quenching or carburizing to enhance its hardness, wear resistance, and strength.

STEP5. Precision Machining

Precise cutting and machining to ensure the product meets specified dimensions and surface smoothness.

STEP6. Quality Inspection

Rigorous quality control and inspection to ensure the product complies with design specifications and quality standards.

Packaging and shipping

To ensure the differential crown wheel pinions are safe and completely transported to your location, we use professional packaging methods with multiple protection.

We work fast. With the increasing number of clients approaching us, we have no other option but to speed up our production.

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