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Audi A4 Engine Parts & Accessories

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Starter

ES#2665526 - 06H911021E - Starter - Don't let your vehicle sit with a faulty starter - Genuine Volkswagen Audi - Audi

Don't let your vehicle sit with a faulty starter

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2665526
Mfg#:
06H911021E
Ships in 8 Business Days
8% off MSRP

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

$778.99

This product was last offered at the strikethrough price on
08-08-2026

$712.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Replacement Kit

ES#3447925 - 06d103469nKT - Valve Cover Replacement Kit - Includes valve cover, gaskets, hardware, silicone sealant, and VW/Audi liquid locking fluid - Genuine Volkswagen Audi - Audi

Includes valve cover, gaskets, hardware, silicone sealant, and VW/Audi liquid locking fluid

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3447925
Mfg#:
06D103469NKT
Ships in 2 Business Days
$711.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.0T Coil Pack Conversion Kit - Stage 2

ES#2713392 - 002598ECS04KT - 2.0T Coil Pack Conversion Kit - Stage 2 - Includes wrinkle black conversion plate -w- red 2.0T coils and silver hold down kit - ECS - Audi Volkswagen

Includes wrinkle black conversion plate -w- red 2.0T coils and silver hold down kit 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2713392
Mfg#:
002598ECS04KT
In Stock
ON SALE!
$366.99

This product was last offered at the strikethrough price on
06-13-2026

$355.98 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.0T Coil Pack Conversion Kit - Stage 2

ES#2713390 - 002598ECS02KT - 2.0T Coil Pack Conversion Kit - Stage 2 - Includes wrinkle black conversion plate -w- red 2.0T coils and black hold down kit - ECS - Audi Volkswagen

Includes wrinkle black conversion plate -w- red 2.0T coils and black hold down kit 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2713390
Mfg#:
002598ECS02KT
Ships on Aug 28, 2026
Auto Notify
ON SALE!
$366.99

This product was last offered at the strikethrough price on
06-13-2026

$355.98 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Aluminum Oil Filter Housing - Black Anodized

ES#3106648 - 005887ecs01KT - Billet Aluminum Oil Filter Housing - Black Anodized - Ditch the easily broken/stripped plastic oil filter housing for a durable billet upgrade - ECS - Audi

Ditch the easily broken/stripped plastic oil filter housing for a durable billet upgrade 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3106648
Mfg#:
005887ECS01KT
Ships on Jan 11, 2027
ON SALE! SAVE 20%
$126.99

This product was last offered at the strikethrough price on
06-13-2026

$101.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Timing Belt Cover - Lower

ES#281136 - 06F109147 - Timing Belt Cover - Lower - Plastic cover over the lower portion of the timing belt - Genuine Volkswagen Audi - Audi Volkswagen

Plastic cover over the lower portion of the timing belt Fits from VIN 8E-6-165 001 - Split is in the 2006 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
281136
Mfg#:
06F109147
In Stock
Limited Qty Sale
$97.99

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

$78.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Washer - Priced Each

ES#280375 - 06D103377 - Washer - Priced Each - Found between cylinder head and each cylinder head bolt - Genuine Volkswagen Audi - Audi Volkswagen

Found between cylinder head and each cylinder head bolt

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
280375
Mfg#:
06D103377
In Stock
47% 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
04-09-2026

$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Gear Bolt

ES#471451 - N90987902 - Camshaft Gear Bolt - Attaches gear to end of camshaft. M10x1x35 - Genuine Volkswagen Audi - Audi Volkswagen

Attaches gear to end of camshaft. M10x1x35

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
471451
Mfg#:
N90987902
In Stock
36% off MSRP

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

$13.99

This product was last offered at the strikethrough price on
08-08-2026

$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Emissions Service Kit

ES#2593532 - 06H103495EKT1 - Emissions Service Kit - Everything you need to replace a faulty PCV valve - Genuine Volkswagen Audi - Audi

Everything you need to replace a faulty PCV valve Up to the 2012 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2593532
Mfg#:
06H103495EKT1
Ships in 1-2 days
$775.66

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

$708.76 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Snub Mount With Bracket

ES#3432387 - 034-509-2000 - Performance Snub Mount With Bracket - Greatly reduces unwanted engine movement with only a slight increase in vibration - 034Motorsport - Audi

Greatly reduces unwanted engine movement with only a slight increase in vibration For AEB & ATW engine codes only

Brand:
034Motorsport - Corporate Logo
ES#:
3432387
Mfg#:
034-509-2000
In Stock
$118.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Dual Fan Assembly

ES#3189430 - 620-839 - Dual Fan Assembly - Two 400Watt 400mm fans and the fan shroud behind the radiator - Dorman - Audi

Two 400Watt 400mm fans and the fan shroud behind the radiator

Brand:
Dorman - Corporate Logo
ES#:
3189430
Mfg#:
620-839
Ships in 4 Business Days
$353.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Turbo Oil Line - Return

ES#280462 - 06D145735B - Turbo Oil Line - Return - Line from bottom of turbo to engine block - Genuine Volkswagen Audi - Audi

Line from bottom of turbo to engine block

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
280462
Mfg#:
06D145735B
Ships in 2 Business Days
8% off MSRP

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

$192.99

This product was last offered at the strikethrough price on
08-08-2026

$176.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Starter - New

ES#2643208 - 078911023D - Starter - New - New unit - No core charge required - Bosch - Audi Volkswagen

New unit - No core charge required 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2643208
Mfg#:
078911023D
Back Ordered
$727.99

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

$706.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pentosin Oil Service Kit (5w-40)

ES#2777507 - 06L115562KT2 - Pentosin Oil Service Kit (5w-40) - Includes Hengst oil filter and Pentosin high performance 5W-40 synthetic engine oil - Assembled By ECS - Audi Volkswagen

Includes Hengst oil filter and Pentosin high performance 5W-40 synthetic engine oil 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2777507
Mfg#:
06L115562KT2
In Stock
$100.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

TechSelect Turbo install Kit - With Replacement Lines

ES#4841482 - 06H145703S - TechSelect Turbo install Kit - With Replacement Lines - Save time and money by eliminating the need to source individual components! - Rein - Audi

Save time and money by eliminating the need to source individual components! 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4841482
Mfg#:
06H145703S
Ships in 3 Business Days
$705.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbocharger Installation Kit W/ Exhaust Manifold Studs

ES#2587509 - 06F253039FKT3 - Turbocharger Installation Kit W/ Exhaust Manifold Studs - Includes all gaskets and hardware - Assembled By ECS - Audi

Includes all gaskets and hardware 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2587509
Mfg#:
06F253039FKT3
In Stock
ON SALE! SAVE 13%
$201.99

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

$176.45 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

Let us help you find the parts that fit your Audi

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