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Audi A4 Steering Knuckle Parts

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Self-Locking Hex Nut - Priced Each

ES#471095 - N90892302 - Self-Locking Hex Nut - Priced Each - Install new hardware with your new parts. M10 - Genuine Volkswagen Audi - Audi

Install new hardware with your new parts. M10 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Used in conjunction with the pinch bolt to secure tie rod end to the spindle

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
471095
Mfg#:
N90892302
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upper Control Arm Bolt - Priced Each

ES#4808466 - N10576802 - Upper Control Arm Bolt - Priced Each - Secures the upper control arms to the spindle. M10x105x26 - Rein - Audi

Secures the upper control arms to the spindle. M10x105x26 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4808466
Mfg#:
N10576802
Ships in 4 Business Days
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Self-Locking Nut - Priced Each

ES#2893470 - N10286110 - Self-Locking Nut - Priced Each - Install new hardware with your new parts. M10x1.5 - Vaico - Audi Volkswagen

Install new hardware with your new parts. M10x1.5 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Secures the upper control arms and tie rod end to the spindle

Brand:
Vaico - Corporate Logo
ES#:
2893470
Mfg#:
N10286110
Ships on Sep 28, 2026
$3.99 USD
Free Shipping
on orders $49 and up

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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 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 Aug 31, 2026
$7.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Hex Nut - Priced Each

ES#1596939 - 4D0407644A - Hex Nut - Priced Each - Secures the lower control arms to the spindle. M12x1.5 - Genuine Volkswagen Audi - Audi Volkswagen

Secures the lower control arms to the spindle. M12x1.5 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1596939
Mfg#:
4D0407644A
Ships in 3 Business Days
12% off MSRP

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

$16.99

This product was last offered at the strikethrough price on
06-02-2026

$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Self Locking Nut - Priced Each

ES#472372 - WHT000785B - Self Locking Nut - Priced Each - Install new hardware with your parts M12x1.5 - Genuine Volkswagen Audi - Audi

Install new hardware with your parts M12x1.5 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Used to secure the lower control arms to the spindle - For vehicles with M12 ball joints

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
472372
Mfg#:
WHT000785B
Ships in 1-2 days
24% off MSRP

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

$9.74

This product was last offered at the strikethrough price on
06-02-2026

$7.43 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 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

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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

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

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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3030552
Mfg#:
8W0407254F
Ships in 3 Business Days
7% 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
02-26-2026

$874.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Steering Knuckle Housing - Left

Get your car back on the street! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3030551
Mfg#:
8W0407253F
Ships in 3 Business Days
7% 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
02-26-2026

$874.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Wheel Bearing Housing - Right

Does not include bearing or hub affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5375011
Mfg#:
8E0407254E
Special Order: No Guaranteed ETA
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 Hub Assembly

Does not include bearing or hub affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 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

Front Wheel Bearing Housing - Left

ES#4818777 - 8K0407253R - Front Wheel Bearing Housing - Left - Also referred to as the spindle or steering knuckle - Vaico - Audi

Also referred to as the spindle or steering knuckle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Fits up to production date 11/2/2009 (M12 ball joint)

Brand:
Vaico - Corporate Logo
ES#:
4818777
Mfg#:
8K0407253R
Special Order: No Guaranteed ETA
$775.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Steering Knuckle - Right

ES#2718419 - 8D0407258AL - Front Steering Knuckle - Right - Also referred to as the spindle or wheel bearing housing - Vaico - Audi Volkswagen

Also referred to as the spindle or wheel bearing housing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Engine codes AEB & ATW

Brand:
Vaico - Corporate Logo
ES#:
2718419
Mfg#:
8D0407258AL
Special Order: No Guaranteed ETA
$366.99 USD
Free Shipping
on orders $49 and up
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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