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Audi S4 OE Replacement Turbocharger Parts

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Turbocharger

ES#4766126 - 06M145689AC - Turbocharger - Complete turbocharger assembly to replace your failed unit - Restore boost and get going! - BorgWarner - Audi

Complete turbocharger assembly to replace your failed unit - Restore boost and get going!

Brand:
BorgWarner - Corporate Logo
ES#:
4766126
Mfg#:
06M145689AC
Ships in 1 day
$3062.99

This product was last offered at the strikethrough price on
05-07-2026

$2975.00 USD
Free Shipping

K03 Turbocharger - Right

ES#259914 - 078145702S - K03 Turbocharger - Right - Restore boost and get going! - BorgWarner - Audi

Restore boost and get going!

Brand:
BorgWarner - Corporate Logo
ES#:
259914
Mfg#:
078145702S
Ships in 1 Business Day
$1166.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbocharger - OE

ES#4429103 - 06M145689AC - Turbocharger - OE - Complete turbocharger assembly to replace your failed unit - Restore boost and get going! - Genuine Volkswagen Audi - Audi

Complete turbocharger assembly to replace your failed unit - Restore boost and get going!

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4429103
Mfg#:
06M145689AC
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.

$3228.99

This product was last offered at the strikethrough price on
02-26-2026

$3063.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

K03 Replacement Kit

ES#259912 - S4K03 - K03 Replacement Kit - Restore boost and get going! - Assembled By ECS - Audi

Restore boost and get going! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
259912
Mfg#:
S4K03
Back Ordered
$2477.00

This product was last offered at the strikethrough price on
06-05-2026

$2476.72 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

K03 Turbocharger - Left

ES#259913 - 078145701S - K03 Turbocharger - Left - Restore boost and get going! - BorgWarner - Audi

Restore boost and get going!

Brand:
BorgWarner - Corporate Logo
ES#:
259913
Mfg#:
078145701S
Back Ordered
$1166.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Turbocharger - Right

Includes a $200 refundable core charge

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2730593
Mfg#:
078145702SXKT
Ships in 9 Business Days
$1782.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Turbocharger - Left

Includes a $200 refundable core charge

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2730594
Mfg#:
078145701SXKT
Ships in 8 Business Days
$1823.99

This product was last offered at the strikethrough price on
02-27-2026

$1822.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbocharger - Right

ES#2762937 - 078145702SX - Turbocharger - Right - Restore boost and get going! - Vaico - Audi

Restore boost and get going! We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2762937
Mfg#:
078145702SX
Special Order: No Guaranteed ETA
$1141.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

K03 Turbocharger - Left

Price includes a $120.00 refundable core charge

Brand:
Vision-OE
ES#:
4305111
Mfg#:
078145701SKT
Back Ordered
$714.99 USD
This product is lifetime replacement eligible Partial Replacement

K03 Turbocharger - Right

Price includes a $120.00 refundable core charge

Brand:
Vision-OE
ES#:
4305114
Mfg#:
078145702SKT
Back Ordered
$752.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Let us help you find the parts that fit your Audi

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