Sep . 23, 2025 04:30 Back to list

Crankshaft Seal - JULU YJM HWMF SEAL CO.,LTD.|Front Rear Seal,PTFE ACM

Introduction

The crankshaft seal is a critical component in automotive engines, ensuring optimal performance and preventing oil leaks. This article provides an in-depth analysis of the crankshaft seal (Model: 038103171), its technical specifications, applications, and the company behind it, JULU YJM HWMF SEAL CO.,LTD..

Product Features

The crankshaft seal is engineered for Audi vehicles, featuring a left-hand twist swirl design. This design ensures a secure fit and enhances resistance to oil leakage. The seal is constructed with high-performance materials, including PTFE (polytetrafluoroethylene) and ACM (polyacrylate rubber), which offer excellent thermal stability and chemical resistance.

Key features include:

Left-hand twist swirl design for optimal sealing
High-quality PTFE and ACM materials for durability
Includes housing and mounting sleeve for easy installation
Designed for Audi vehicles with OEM compatibility

Technical Specifications

Parameter	Details
Material	PTFE and ACM
Design	Left-hand twist swirl
Application	Audi vehicles (OEM number)
Installation	Mounting sleeve and housing included
Compatibility	Front and rear crankshaft seals

Advantages of the Crankshaft Seal

The crankshaft seal offers several advantages that make it a preferred choice for automotive engineers and mechanics:

Enhanced Durability: The use of PTFE and ACM ensures long-lasting performance under high-temperature and high-pressure conditions.
Leak Prevention: The left-hand twist swirl design minimizes oil leakage, maintaining engine efficiency.
Easy Installation: The included housing and mounting sleeve simplify the installation process, reducing labor time.
Compatibility: Designed for Audi vehicles, this seal ensures OEM-level compatibility and performance.

Applications

The crankshaft seal is primarily used in automotive engines, particularly in Audi models. It is essential for maintaining the integrity of the crankshaft, preventing oil contamination, and ensuring smooth engine operation. The seal is also suitable for both front and rear crankshaft seals, making it a versatile solution for various engine configurations.

Company Background

JULU YJM HWMF SEAL CO.,LTD. is a leading manufacturer of automotive seals and gaskets, specializing in high-quality components for the automotive industry. With years of experience, the company has established itself as a reliable supplier of crankshaft seals and other critical engine parts. Their commitment to innovation and quality ensures that their products meet the highest industry standards.

Product Images

Below are the images of the crankshaft seal:

Crankshaft Seal - JULU YJM HWMF SEAL CO.,LTD.|Front Rear Seal,PTFE ACM

Conclusion

The crankshaft seal (Model: 038103171) from JULU YJM HWMF SEAL CO.,LTD. is a reliable and high-performance solution for Audi vehicle owners. Its advanced design, durable materials, and ease of installation make it an ideal choice for maintaining engine efficiency and preventing oil leaks. For more information, visit the product page or explore the company's website.

References

Authoritative Source: While the NIST search encountered errors, the technical specifications and material properties of PTFE and ACM are widely recognized in the automotive industry. For further information on material standards, refer to industry publications and certifications from organizations like SAE International.

Pervious：

High-Performance Crankshaft Seal for Audi - JULU YJM HWMF SEAL CO., LTD.

Crankshaft Seal 038103171 - JULU YJM HWMF SEAL CO.,LTD.|Durable Engineering&Easy Installation