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Audi A4 Engine Parts & Accessories

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ES#2784492 - 551201 - Harmonic Damper Crankshaft Pulley - Internally balanced harmonic damper - Fluidampr - Audi Volkswagen

Internally balanced harmonic damper

Brand:
Fluidampr - Corporate Logo
ES#:
2784492
Mfg#:
551201
In Stock at Vendor
15% off MSRP

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

$590.99

This product was last offered at the strikethrough price on
11-06-2026

$501.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2598248 - 06H121605E - Water Pump Belt - Recommended to be replaced with the water pump - Febi - Audi Volkswagen

Recommended to be replaced with the water pump We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2598248
Mfg#:
06H121605E
In Stock
$22.99

This product was last offered at the strikethrough price on
09-08-2026

$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2748995 - FMFSITATBL - Blow-Off Valve - Black - Stop boost leaking from your diverter valve once and for all! - Forge - Audi Volkswagen

Stop boost leaking from your diverter valve once and for all!

Brand:
Forge - Corporate Logo
ES#:
2748995
Mfg#:
FMFSITATBL
In Stock
$373.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3499515 - 06H121026DDKT3 - Water Pump Kit - Includes a new Pierburg water pump, belt, thermostat/housing, union piece & hardware - Assembled By ECS - Audi Volkswagen

Includes a new Pierburg water pump, belt, thermostat/housing, union piece & hardware 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
3499515
Mfg#:
06H121026DDKT3
In Stock
$495.99

This product was last offered at the strikethrough price on
05-20-2026

$371.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2818194 - 06L109257F - Camshaft Adjuster Valve Unit - Priced Each - Controls the flow of oil for the camshaft adjuster - Genuine Volkswagen Audi - Audi Volkswagen

Controls the flow of oil for the camshaft adjuster For vehicles with production date up through 6/13/2016 only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2818194
Mfg#:
06L109257F
Ships in 1-2 days
9% off MSRP

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

$161.99

This product was last offered at the strikethrough price on
09-03-2026

$147.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4620648 - 06E103547P - Pressure Control Valve (PCV) - Located beneath the intake manifold - Hengst - Audi
ECS Tuning recommends this product.

Located beneath the intake manifold 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Hengst - Corporate Logo
ES#:
4620648
Mfg#:
06E103547P
In Stock
$119.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4001002 - 06H103264BXKT2 - Complete Remanufactured Cylinder Head Overhaul Kit - Price includes a $455.00 refundable core charge. A complete engine overhaul for a case of an unfortunate turn of events, ultimately leading to bent valves - Assembled By ECS - Audi

Price includes a $455.00 refundable core charge. A complete engine overhaul for a case of an unfortunate turn of events, ultimately leading to bent valves 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
Fits models with CPMA, CPMB engine codes only - Fits from VIN 7/2/2013

Brand:
Assembled By ECS - Corporate Logo
ES#:
4001002
Mfg#:
06H103264BXKT2
Ships in 5 Business Days
$4437.99 USD
This product is lifetime replacement eligible Partial Replacement
ES#4845970 - 8K0201550N - Gas Cap - Includes seal and retaining strap - Bremmen Parts - Audi

Includes seal and retaining strap 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4845970
Mfg#:
8K0201550N
In Stock
$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2162936 - 06H105021M - Crankshaft - Keep your engine running strong! - Genuine Volkswagen Audi - Audi Volkswagen

Keep your engine running strong!

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2162936
Mfg#:
06H105021M
Ships in 5 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.

$1574.99

This product was last offered at the strikethrough price on
10-05-2026

$1471.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4818264 - 06E905115F4KT - Ignition Service Kit  - Keep your engine running smooth with ECS Performance Ignition Coil - Assembled By ECS - Audi

Keep your engine running smooth with ECS Performance Ignition Coil 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
4818264
Mfg#:
06E905115F4KT
In Stock
$293.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#281491 - 06H971824B - Coil Pack Wiring Harness Conduit - Shields the wiring for the coil packs - Genuine Volkswagen Audi - Audi

Shields the wiring for the coil packs

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
281491
Mfg#:
06H971824B
In Stock
11% off MSRP

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

$43.82

This product was last offered at the strikethrough price on
11-06-2026

$38.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4039656 - 06H103264BKT - Complete Remanufactured Cylinder Head Overhaul Kit - Price includes a $455.00 refundable core charge. A complete engine overhaul for a case of an unfortunate turn of events, ultimately leading to bent valves - Assembled By ECS - Audi

Price includes a $455.00 refundable core charge. A complete engine overhaul for a case of an unfortunate turn of events, ultimately leading to bent valves 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
Fits models with CPMA, CPMB engine codes only - Fits up to VIN 7/1/2013

Brand:
Assembled By ECS - Corporate Logo
ES#:
4039656
Mfg#:
06H103264BKT
Ships in 5 Business Days
$4386.99 USD
This product is lifetime replacement eligible Partial Replacement
ES#2143508 - 07L905163C - Camshaft Position Sensor - Located in the cylinder head - Genuine Volkswagen Audi - Audi Volkswagen

Located in the cylinder head

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2143508
Mfg#:
07L905163C
Ships on Nov 9, 2026
13% off MSRP

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

$103.32

This product was last offered at the strikethrough price on
08-12-2026

$89.45 USD
Free Shipping
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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