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Wheel-hub-bearing-unit-for-Chrysler Dodge Plymouth-512458\4721354AB

FitVehicles/Application :Chrysler Dodge Plymouth-CHRYSLER PACIFICA
AOZ NO:LD1459

OE Numbers:512458

Cross Reference Numbers:4721354AB

Certification: IATF 16949:2016

Quality Guarantee: 2 years or 60000 kilometers

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FitVehicles/Application :Chrysler Dodge Plymouth-CHRYSLER PACIFICA

AOZ NO:LD1459

OE Numbers:512458

Cross Reference Numbers:4721354AB

Certification: IATF 16949:2016

Quality Guarantee: 2 years or 60000 kilometers

OEM-NUMBER

Cross Reference code

Chrysler DodgePlymouth-512458

4721354AB



 

Fit Vehicles


CHRYSLER


PACIFICA

2007-2008

GENERAL PRODUCT DATA

Brand or Logo

AOZ or customer brand

Place of Origin

China, Zhejiang

 

Product Name

AOZ High Quality Front Wheel Hub Auto Part Wheel Hub Unit

Packing

White Box / Colour Box / Customized

Certification

ISO/TS16949 - 2016

Sample

Available

Delivery

Sea / Air / Land / Express

Supply Ability

10000 Piece / Per Month

Port

Shanghai, Ningbo, Yiwu, Guangzhou

ABS Sensor

Yes

 

 

ACCURACY SPECIFICATIONS

Bearing materials

GCr15 = SAE52100

Flange materials

55# Steel (High quality)

Ball / roller materials

GCr15 = SAE52100

Cage materials

Top Grade PA66 + GF25

Seal materials

Stainless steel + NBR

Wheel stud grade

10.9

Bearing rings hardness control

60-66 HRC

Ball / roller hardness control

61-66 HRC

Inner and outer ring race max roughness control

 

≤0.20μm

Inner and outer ring race max roundness control

 

≤3μm

Product inspection

100%

Quality Guarantee

2 years or 60,000 Kilometers

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FAQs

Q1: What is the difference between a hub bearing and a wheel bearing?
A: A wheel bearing is just the bearing itself — the internal rollers and raceways. A hub bearing (or hub assembly) is a complete unit that includes the bearing, the mounting flange, the wheel studs, and often the ABS sensor all pre-assembled together.


Q2: Can I reuse the old axle nut when replacing a hub?
A: It depends on the vehicle. Many manufacturers specify that the axle nut is a one-time-use torque-to-yield fastener and must be replaced. Reusing a stretched nut can result in insufficient clamping force, leading to a loose hub and bearing failure.


Q3: Why does my new hub make a clicking sound at very low speeds?
A: This is usually not the hub itself. At very low speeds, the sound is more likely coming from the brake pads shifting in the caliper bracket or a worn outer CV joint. A hub bearing noise typically only becomes audible above 20-25 mph.

"Quality First, Customers First",  "AOZ" committed to providing reliable products and long-term support to help our partners succeed.

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