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Audi A4 Engine Parts & Accessories

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Accessory Belt Tensioner

ES#4057454 - 06E903133R - Accessory Belt Tensioner - Replacement is recommended with every belt service. - URO - Audi

Replacement is recommended with every belt service. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4057454
Mfg#:
06E903133R
In Stock
$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Tensioner

ES#2866291 - 06E903133R - Accessory Belt Tensioner - Keep your drive belt tight - Febi - Audi

Keep your drive belt tight We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2866291
Mfg#:
06E903133R
Ships in 1 Business Day
$108.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Bracket

ES#4412164 - 06L103144K - Camshaft Bracket - Also called Camshaft Bridge - Genuine Volkswagen Audi - Audi Volkswagen

Also called Camshaft Bridge For vehicles with production date up to 01/10/2022

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4412164
Mfg#:
06L103144K
Ships in 1 day
7% off MSRP

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

$429.99

This product was last offered at the strikethrough price on
08-31-2026

$401.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Camshaft control valve

ES#281394 - 06H109257C - Camshaft control valve - Located in the intake camshaft - Genuine Volkswagen Audi - Audi

Located in the intake camshaft

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
281394
Mfg#:
06H109257C
Ships in 1 day
7% off MSRP

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

$183.99

This product was last offered at the strikethrough price on
09-24-2026

$171.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#4220544 - 8K0121403AC - Coolant Expansion Tank - Plastic reservoir for the coolant system - Febi - Audi Porsche

Plastic reservoir for the coolant system We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4220544
Mfg#:
8K0121403AC
In Stock
$56.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head - Bare

ES#2827091 - 06D103351D - Cylinder Head - Bare - 100% new cylinder head for your 2.0T FSI, does not include valves, springs, or camshafts - AMC - Audi Volkswagen

100% new cylinder head for your 2.0T FSI, does not include valves, springs, or camshafts

Brand:
AMC - Corporate Logo
ES#:
2827091
Mfg#:
06D103351D
Ships on Oct 19, 2026
$1193.99 USD
Free Shipping

Radiator Fan Control Module (600W)

ES#2795007 - 8E0959501AG - Radiator Fan Control Module (600W) - Keep your cooling system operating properly - Hamburg Tech - Audi

Keep your cooling system operating properly We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2795007
Mfg#:
8E0959501AG
In Stock
$197.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Coolant Hose Flange Kit

ES#5341095 - 06D121132CKT9 - Engine Coolant Hose Flange Kit - A comprehensive kit designed to service the commonly failing cooling system components in a single repair. - Rein - Audi

A comprehensive kit designed to service the commonly failing cooling system components in a single repair. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Rein - Corporate Logo
ES#:
5341095
Mfg#:
06D121132CKT9
Ships in 1 Business Day
$197.99 USD
Free Shipping
on orders $49 and up

Oil Pan - Lower

ES#4750173 - 06L103598R - Oil Pan - Lower - Keep the engine oil where it belongs - Bapmic - Audi

Keep the engine oil where it belongs

Brand:
Bapmic - Corporate Logo
ES#:
4750173
Mfg#:
06L103598R
Ships in 1 Business Day
$111.99

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

$107.99 USD
Free Shipping
on orders $49 and up

Timing Belt Tensioning Roller

ES#1306812 - 06B109243E - Timing Belt Tensioning Roller - Applies the pressure from the damper to the timing belt - NTN - Audi Volkswagen

Applies the pressure from the damper to the timing belt From VIN 8D-1-042385, split is in the 2001 model year

Brand:
NTN - Corporate Logo
ES#:
1306812
Mfg#:
06B109243E
Ships in 3 Business Days
$67.85

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

$65.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat - 80°C

ES#2713078 - 075121113D - Thermostat - 80C - Includes sealing O-Ring - Vemo - Audi Volkswagen

Includes sealing O-Ring Lower temperature thermostat, stock is 87°C

Brand:
Vemo - Corporate Logo
ES#:
2713078
Mfg#:
075121113D
Ships in 1 Business Day
$18.99

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

$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Oxygen Sensor - Priced Each

ES#3614068 - 8W0906262G - Rear Oxygen Sensor - Priced Each - Keep your engine running efficiently - Genuine Volkswagen Audi - Audi

Keep your engine running efficiently

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3614068
Mfg#:
8W0906262G
Ships in 1 day
8% off MSRP

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

$258.99

This product was last offered at the strikethrough price on
09-24-2026

$236.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Roller Rocker Arm - Priced Each

ES#2162929 - 06E109417N - Roller Rocker Arm - Priced Each - Applies cam movement to the intake & exhaust valves - Genuine Volkswagen Audi - Audi Volkswagen Porsche

Applies cam movement to the intake & exhaust valves For intake valves only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2162929
Mfg#:
06E109417N
In Stock
25% off MSRP

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

$31.78

This product was last offered at the strikethrough price on
08-03-2026

$23.69 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Adjuster Magnet - Priced Each

ES#4057318 - 06L109259D - Camshaft Adjuster Magnet - Priced Each - Stop oil leaks and replace the adjuster magnet in your vehicle - Vaico - Audi Volkswagen

Stop oil leaks and replace the adjuster magnet in your vehicle We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4057318
Mfg#:
06L109259D
Back Ordered
$102.99

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

$73.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Cooler Gasket

ES#3419357 - 06J117070C - Engine Oil Cooler Gasket - Connects oil cooler to oil filter housing - Elring - Audi Volkswagen

Connects oil cooler to oil filter housing 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
3419357
Mfg#:
06J117070C
In Stock
$6.92 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Copper Drain Plug Washer - Priced Each

ES#2264 - N138492 - Copper Drain Plug Washer - Priced Each - Replace with every oil service to prevent leaks. M14x20x1.5 - Elring - Audi Volkswagen

Replace with every oil service to prevent leaks. M14x20x1.5 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2264
Mfg#:
N138492
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime 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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