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Audi A4 Engine Parts & Accessories

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Oil Pan

ES#2535136 - 078103604AA - Oil Pan - Replace a cracked or broken pan - URO - Audi Volkswagen

Replace a cracked or broken pan 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
From VIN 8D-X-281734, split is in the 1999 model year

Brand:
URO - Corporate Logo
ES#:
2535136
Mfg#:
078103604AA
In Stock
$41.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Drive Belt Kit

ES#2800712 - ADK0014P - Drive Belt Kit - Continental - Audi

We Price Match - Give Us A Call or Chat!
Contains: (Qty.) (1) Drive Belt, (1) Drive Belt Tensioner, (1) Drive Belt Idler Pulley.

Brand:
Continental - Corporate Logo
ES#:
2800712
Mfg#:
ADK0014P
Back Ordered
$163.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Manifold Gasket - Priced Each

ES#280965 - 06E253039C - Exhaust Manifold Gasket - Priced Each - Fits the left and right side - Genuine Volkswagen Audi - Audi

Fits the left and right side

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
280965
Mfg#:
06E253039C
In Stock
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upper Timing Chain Tensioner Service Kit

ES#3514479 - 06h109210agKT - Upper Timing Chain Tensioner Service Kit - Designed to quickly and professionally replace the upper chain tensioner - Assembled By ECS - Audi

Designed to quickly and professionally replace the upper chain tensioner 10X Entries Into Our F80 M3 Sweepstakes
Fits up to production date 1/16/2012

Brand:
Assembled By ECS - Corporate Logo
ES#:
3514479
Mfg#:
06H109210AGKT
In Stock
ON SALE! SAVE 31%
$187.99

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

$130.51 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Pressure Control Valve (PCV)

ES#4818454 - 06E103547P - Pressure Control Valve (PCV) - Located beneath the intake manifold - Bremmen Parts - Audi

Located beneath the intake manifold 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818454
Mfg#:
06E103547P
In Stock
$162.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Unitronic Performance Software - Flashed @ ECS

ES#4464587 - 2.0T-MLB - Unitronic Performance Software - Flashed @ ECS - Choose the stage that meets your power goals! - Unitronic - Audi

Choose the stage that meets your power goals! This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next

Brand:
Unitronic - Corporate Logo
ES#:
4464587
Mfg#:
2.0T-MLB
In Stock
Starting at $650.00 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Intake Manifold

ES#281194 - 06F133201P - Intake Manifold - Complete intake manifold - Genuine Volkswagen Audi - Audi Volkswagen

Complete intake manifold

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
281194
Mfg#:
06F133201P
Ships in 1-2 days
33% off MSRP

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

$965.37

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

$649.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Pipe - Return

ES#4932373 - 06E121044AF - Coolant Pipe - Return - Secondary return pipe that connects to the supply pipe and the oil cooler hoses - URO - Audi

Secondary return pipe that connects to the supply pipe and the oil cooler hoses 2X Entries Into Our F80 M3 Sweepstakes

Brand:
URO - Corporate Logo
ES#:
4932373
Mfg#:
06E121044AF
Ships in 2 Business Days
$49.99 USD
Free Shipping
on orders $49 and up

High Pressure Fuel Pump

ES#5388732 - 06J127025L - High Pressure Fuel Pump - Fuel pump located on top of the engine - URO - Audi

Fuel pump located on top of the engine 2X Entries Into Our F80 M3 Sweepstakes

Brand:
URO - Corporate Logo
ES#:
5388732
Mfg#:
06J127025L
Ships in 2 Business Days
$324.88 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 2

Average gain of 68 horsepower and 92 lb-ft of torque on 93 Octane

Brand:
Tunezilla - Corporate Logo
ES#:
3437355
Mfg#:
TFSI-20T-2
Ships in 8 Business Days
$649.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coils - Set Of Four

ES#258813 - 058AEBKT - Ignition Coils - Set Of Four - A common cure for misfire codes - Genuine Volkswagen Audi - Audi Volkswagen

A common cure for misfire codes

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
258813
Mfg#:
058AEBKT
Ships in 5 Business Days
$648.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

550cc Bosch EV14 Fuel Injector - Priced Each

ES#4858179 - 034-106-3030 - 550cc Bosch EV14 Fuel Injector - Priced Each - The Bosch EV14 550cc fires factory-correct dual spray cones with super-fast response and best atomizaton on the market today. - Bosch - Audi

The Bosch EV14 550cc fires factory-correct dual spray cones with super-fast response and best atomizaton on the market today. We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4858179
Mfg#:
034-106-3030
Ships in 3 Business Days
$107.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Cooler

ES#5374218 - 06L117021G - Oil Cooler - Direct OE-quality replacement stacked-plate oil cooler to cure external leaks, prevent catastrophic oil-coolant intermix, and keep your engine oil temperatures stable under heavy loads. Gasket Included - Febi - Audi Volkswagen Porsche

Direct OE-quality replacement stacked-plate oil cooler to cure external leaks, prevent catastrophic oil-coolant intermix, and keep your engine oil temperatures stable under heavy loads. Gasket Included

Brand:
Febi - Corporate Logo
ES#:
5374218
Mfg#:
06L117021G
Ships in 2 Business Days
$84.99

This product was last offered at the strikethrough price on
05-01-2026

$71.99 USD
Free Shipping
on orders $49 and up

Timing Chain Cover - Lower (06H109210AG)

ES#4715598 - 06H109210AG - Timing Chain Cover - Lower (06H109210AG) - Cover for lower section of timing chain - Includes front crank seal - URO - Audi Volkswagen

Cover for lower section of timing chain - Includes front crank seal 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Fits up to production date 1/16/2012

Brand:
URO - Corporate Logo
ES#:
4715598
Mfg#:
06H109210AG
Ships in 2 Business Days
$78.99

This product was last offered at the strikethrough price on
09-22-2026

$71.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Power Steering Pump Pulley - OE+ Upgrade

ES#4907729 - 078145255H - Power Steering Pump Pulley - OE+ Upgrade - Replacement pulley for the power steering pump - Atlantic Automotive Engineering - Audi Volkswagen

Replacement pulley for the power steering pump

Brand:
Atlantic Automotive Engineering - Corporate Logo
ES#:
4907729
Mfg#:
078145255H
In Stock
$53.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Muffler Delete Pipe Adapter O-ring - Priced Each

ES#3147457 - 9263K129 - Turbo Muffler Delete Pipe Adapter O-ring - Priced Each - Replacement O-ring for ECS Turbo Muffler Delete Pipe - ECS - Audi Volkswagen

Replacement O-ring for ECS Turbo Muffler Delete Pipe 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3147457
Mfg#:
9263K129
In Stock
ON SALE! SAVE 25%
$23.99

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

$17.99 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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Manufacturer names and/or part numbers are used only for identification purposes.

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