Sep . 12, 2025 03:40 Back to list

Auto Spare Parts Crankshaft Seal 038103171-JULU YJM HWMF SEAL CO.,LTD.|PTFE Seal&ACM Seal

Introduction

The crankshaft seal is a vital component in a vehicle's engine, preventing oil leaks and ensuring the proper functioning of the crankshaft. The Crankshaft Seal 038103171 is specifically engineered for Audi vehicles, combining high-quality materials and innovative design to deliver unmatched durability and performance. This article delves into the product's features, technical specifications, applications, and the company behind its development, JULU YJM HWMF SEAL CO.,LTD..

Product Overview

The Crankshaft Seal 038103171 is a precision-engineered solution for Audi engines, designed to maintain oil integrity and prevent contamination. Its left-hand twist swirl type design ensures a secure fit, while the use of high-performance materials like PTFE (polytetrafluoroethylene) and ACM (polyacrylate rubber) guarantees resistance to extreme temperatures and pressure. The seal includes a housing and mounting sleeve for easy installation, making it a preferred choice for both professional mechanics and DIY enthusiasts.

Auto Spare Parts Crankshaft Seal 038103171-JULU YJM HWMF SEAL CO.,LTD.|PTFE Seal&ACM Seal

Key Features and Advantages

High-Quality Materials: The use of PTFE and ACM ensures exceptional resistance to wear, tear, and chemical degradation, extending the seal's lifespan.
Left-Hand Twist Swirl Design: This unique design enhances sealing performance, particularly in high-torque Audi engines.
Easy Installation: The included housing and mounting sleeve simplify the installation process, reducing labor time and effort.
Oil Leak Prevention: The seal's precision engineering minimizes oil leaks, maintaining engine efficiency and environmental compliance.
Compatibility: Specifically tailored for Audi vehicles, ensuring a perfect fit and optimal performance.

Technical Specifications

Parameter	Details
Model Number	038103171
Material	PTFE (Polytetrafluoroethylene) and ACM (Polyacrylate Rubber)
Design	Left-Hand Twist Swirl
Application	Audi Vehicles
Includes	Housing and Mounting Sleeve
Installation Requirement	Mount Dry (No Oil/Grease)

Applications and Use Cases

The Crankshaft Seal 038103171 is ideal for a wide range of Audi models, including but not limited to the A4, A6, and Q7. Its robust design makes it suitable for both standard and high-performance engines, ensuring reliable operation under demanding conditions. Whether you're maintaining a daily driver or upgrading a performance vehicle, this seal provides the durability and precision needed to keep your engine running smoothly.

Company Background: JULU YJM HWMF SEAL CO.,LTD.

Founded in 巨鹿县宏伟密封电器配件有限公司 (JULU YJM HWMF SEAL CO.,LTD.), the company has established itself as a leading manufacturer of automotive seals and gaskets. With a commitment to innovation and quality, the company has become a trusted supplier for OEMs and aftermarket retailers worldwide. Their expertise in seal manufacturing ensures that products like the Crankshaft Seal 038103171 meet the highest industry standards.

As highlighted by the National Institute of Standards and Technology (NIST), the importance of precise engineering in automotive components cannot be overstated. NIST's research on material science and manufacturing standards aligns with the company's dedication to quality. For instance, NIST's work on standards for material performance directly supports the development of durable automotive parts like the Crankshaft Seal 038103171.

Conclusion

The Crankshaft Seal 038103171 from JULU YJM HWMF SEAL CO.,LTD. exemplifies the synergy between advanced materials and engineering design. Its left-hand twist swirl type design and high-quality construction make it an essential component for Audi vehicles. By adhering to rigorous standards and leveraging NIST's research on material science, the company continues to set benchmarks in the automotive industry.