HJDP Wheel Hub OEM 4H0498625 4H0498625A 4H0498625B 4H0498625C 4H0498625D 8KB407625 8K0598625 8K0407607 for VW Audi A4L A6L Q5
Superior GCr15 Construction: Manufactured from high-carbon chromium bearing steel using vacuum quenching and precision polishing. Achieves a surface hardness of 62HRC, delivering exceptional wear resistance and impact toughness for long-term stability.
Integrated Flange Design: Features a pre-assembled unit with a high-strength alloy steel flange and 4 precision-threaded mounting holes.
Advanced Triple-Lip Sealing: Utilizes a robust nitrile rubber and metal skeleton sealing system with a multi-lip design. Effectively isolates the bearing from dust, mud, and water while preventing grease leakage to extend service life in harsh road conditions.
Description
HJDP Front Wheel Hub Bearing Assembly for VW/Audi/Porsche
I. Brand & Core Quality
II. Overall Structural Design
III. Material & Process Details
|
Component
|
Material Selection
|
Process Treatment
|
Core Advantages
|
|---|---|---|---|
|
Bearing Body
|
High Carbon Chromium Bearing Steel (GCr15)
|
Vacuum Quenching + Precision Polishing
|
Surface hardness up to 62HRC, with high wear resistance and impact toughness, ensuring stable long-term operation
|
|
Mounting Flange
|
High-Strength Alloy Steel
|
Silver Gray Frosted Metal Process
|
Smooth and scratch-resistant surface, suitable for long-term use under complex road conditions, with high fit with the steering knuckle
|
|
Sealing Assembly
|
Nitrile Rubber + Metal Framework
|
Multi-Lip Sealing Design
|
Effectively isolates dust and muddy water, prevents lubricating grease leakage, and extends the service life of the bearing
|
IV. Key Detail Features
-
The outer ring of the bearing is clearly printed with the “HJDP” brand logo and the corresponding OE number (e.g., “8K0407625”), which is convenient for quickly identifying the applicable model and specification.
-
Four internally threaded mounting holes are distributed on the edge of the flange, with precise hole positions and no deviation, which can be stably fixed to the vehicle steering knuckle.
-
The inner ring of the bearing is a smooth shaft hole structure, which is compatible with the drive shaft/hub journal of the corresponding model, ensuring smooth operation without jitter.
-
The overall appearance presents a texture combination of “bright silver bearing body + silver gray frosted flange”, with regular craftsmanship and compatible with original factory assembly standards.
V. Core Product Specifications
|
Specification Category
|
Specification Details
|
|---|---|
|
OE Interchange Numbers
|
4H0498625, 4H0498625A, 4H0498625B, 4H0498625C, 4H0498625D, 8KB407625, 8K0598625, 8K0407607
|
|
Applicable Vehicles
|
SAIC Volkswagen Phideon (3E9) 2016-2020 FAW Audi A4L (828, B8) 2008-2016 FAW Audi A4L (868, B9) 2016-2020 FAW Audi A6L (4X8, C7) 2012-2015 FAW Audi A6L (4XL, C7) 2015-2019 FAW Audi Q5 (83B) 2010-2018 Porsche Macan (95B) 2015-
|
|
Product Weight
|
1.55KG
|
|
Overall Dimensions
|
150×150×105mm (Length × Width × Height)
|
|
Bearing Type
|
Integrated Wheel Hub Bearing Unit
|
|
Number of Mounting Holes
|
4 (with internal threads)
|
VI. Core Product Advantages
-
High Compatibility: Covers mid-to-high-end models of Volkswagen, Audi and Porsche, with multiple OE interchange numbers, ensuring OE-level fitment and direct replacement without modification.
-
Premium Material & Craftsmanship: Made of GCr15 bearing steel and high-strength alloy steel, through vacuum quenching and precision processing, with excellent hardness, wear resistance and impact resistance.
-
Easy & Efficient Installation: Integrated ready-to-install design, no additional assembly required, can be directly fixed to the steering knuckle, reducing installation man-hours and labor costs.
-
Superior Sealing Performance: Multi-lip sealing design with nitrile rubber and metal framework, effectively isolating external pollutants and preventing grease leakage, extending service life.
-
Stable & Smooth Operation: Precision polished bearing surface and smooth inner shaft hole ensure stable rotation, no abnormal noise or jitter, improving driving comfort.
HJDP Professional Tips
Contact US
Related Products
Related products
Customer Reviews
“These wheel hub bearings are extremely well-made and fit perfectly on my vehicle. The installation was smooth, and they’ve been running quietly and reliably for weeks. Great quality for the price—definitely will buy again and recommend to anyone looking for durable wheel bearings!”
“I’m very impressed with the performance of these wheel hub bearings. They feel solid, reduce vibration significantly, and have greatly improved my driving experience. Fast shipping, excellent build quality, and professional fitment. 10/10, will purchase for future projects!”