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Audi S4 Steering Knuckle Parts

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Self-Locking Nut - Priced Each

ES#4883346 - N90848404 - Self-Locking Nut - Priced Each - Install new hardware with your new parts. M12x1.5 - Rein - Audi

Install new hardware with your new parts. M12x1.5 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Secures the lower control arms to the spindle

Brand:
Rein - Corporate Logo
ES#:
4883346
Mfg#:
N90848404
Ships in 4 Business Days
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Audi Pinch Bolt Kit

ES#4346215 - N10272302S1 - Audi Pinch Bolt Kit - Includes the pinch bolt, washer, and the lock nut - Febi - Audi

Includes the pinch bolt, washer, and the lock nut 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4346215
Mfg#:
N10272302S1
Ships on Oct 20, 2026
$7.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Self-Locking Hex Nut - Priced Each

ES#2569364 - N10272302 - Self-Locking Hex Nut - Priced Each - Install new hardware with your new parts. M10 - Genuine Porsche - Audi Porsche

Install new hardware with your new parts. M10

Brand:
Genuine Porsche - Corporate Logo
ES#:
2569364
Mfg#:
N10272302
Ships in 5 Business Days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upper Control Arm Bolt And Nut - Priced As Set

Secures the upper control arms to the spindle. M10x100 10X Entries For Our 25th Anniversary Sweepstakes!
From VIN 8D-Y-080001, split is in the 2000 model year

Brand:
Bremmen Parts - Corporate Logo
ES#:
4940438
Mfg#:
N0347908
Back Ordered
Auto Notify
ON SALE! SAVE 39%
$3.99

This product was last offered at the strikethrough price on
05-02-2026

$2.44 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Wheel Bearing Housing - Right

ES#5375011 - 8E0407254E - Front Wheel Bearing Housing - Right - Does not include bearing or hub - Bremmen Parts - Audi

Does not include bearing or hub 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5375011
Mfg#:
8E0407254E
In Stock
ON SALE! SAVE 20%
$571.99

This product was last offered at the strikethrough price on
05-02-2026

$456.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Steering Knuckle Housing - Right

ES#3030552 - 8W0407254F - Steering Knuckle Housing - Right - Get your car back on the street! - Genuine Volkswagen Audi - Audi

Get your car back on the street!

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3030552
Mfg#:
8W0407254F
Ships in 1-2 days
5% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$939.99

This product was last offered at the strikethrough price on
07-22-2026

$891.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Steering Knuckle Housing - Left

Get your car back on the street!

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3030551
Mfg#:
8W0407253F
Ships in 1-2 days
5% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$939.99

This product was last offered at the strikethrough price on
07-22-2026

$891.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Steering Knuckle Housing - Right

ES#4817696 - 8W0407254F - Steering Knuckle Housing - Right - Get your car back on the street! - Vaico - Audi

Get your car back on the street! We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4817696
Mfg#:
8W0407254F
Special Order: No Guaranteed ETA
$598.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upper Control Arm Bolt - Priced Each

Secures the upper control arms to the spindle. M10x100 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
From VIN 8D-Y-080001, split is in the 2000 model year

Brand:
Meyle - Corporate Logo
ES#:
3969954
Mfg#:
9990500021
Special Order: No Guaranteed ETA
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Steering Knuckle Housing - Left

ES#4872537 - 8W0407253F - Steering Knuckle Housing - Left - Get your car back on the street! - Vaico - Audi

Get your car back on the street! We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4872537
Mfg#:
8W0407253F
Special Order: No Guaranteed ETA
$911.99

This product was last offered at the strikethrough price on
04-15-2026

$554.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Steering Hub Assembly

Does not include bearing or hub 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Febi - Corporate Logo
ES#:
5457793
Mfg#:
8E0407253H
Special Order: No Guaranteed ETA
$218.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Steering Hub Assembly

Fits front right side. Does not include bearing or hub 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Febi - Corporate Logo
ES#:
5457792
Mfg#:
8E0407254H
Special Order: No Guaranteed ETA
$218.99 USD
This product is lifetime replacement eligible Lifetime Replacement

More About Steering Knuckle Parts

The steering knuckle unites several critical systems that suspend the chassis; support the drive axles and wheel hubs; mount the brakes, and allow the front wheels to turn when steering. Collision-damaged knuckles can adversely affect any and all of these functions, and make it impossible to properly adjust steering geometry.

Let us help you find the parts that fit your Audi

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Manufacturer names and/or part numbers are used only for identification purposes.

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