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Audi A4 Engine Mechanical Parts

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Billet Engine Oil Cap - Black Anodized

ES#4030546 - 022735ecs0101akt - Billet Engine Oil Cap - Black Anodized - Lose the plastic! - ECS - Audi Volkswagen

Lose the plastic! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4030546
Mfg#:
022735ECS0101AKT
In Stock
ON SALE!
$104.99

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

$101.84 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Drain Plug - Priced Each

ES#2503123 - N91167901 - Oil Drain Plug - Priced Each - Does not include the crush washer. M14x1.5 - Genuine Volkswagen Audi - Audi Volkswagen

Does not include the crush washer. M14x1.5

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2503123
Mfg#:
N91167901
In Stock
3% off MSRP

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

$4.63

This product was last offered at the strikethrough price on
10-06-2026

$4.51 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crank Pulley Bolt - Priced Each

ES#472026 - N91143901 - Crank Pulley Bolt - Priced Each - 6 required to secure crank pulley. M8x16 - Genuine Volkswagen Audi - Audi Volkswagen

6 required to secure crank pulley. M8x16 Secures the crank pulley from VIN 8E-7-000001 - Split is in the 2007 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
472026
Mfg#:
N91143901
In Stock
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Sensor

ES#2770953 - 03C907660H - Oil Level Sensor - Mounted on the bottom of the oil pan - Hella - Audi

Mounted on the bottom of the oil pan Up to the 2012 model year

Brand:
Hella - Corporate Logo
ES#:
2770953
Mfg#:
03C907660H
In Stock
$99.99

This product was last offered at the strikethrough price on
06-26-2026

$72.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan Replacement Kit

ES#4750180 - 06H103600AAKT2 - Oil Pan Replacement Kit - Everything required to replace your leaking pan - Assembled By ECS - Audi

Everything required to replace your leaking pan 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4750180
Mfg#:
06H103600AAKT2
In Stock
ON SALE!
$166.99

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

$165.87 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

WPC-Treated Race Series Connecting Rod Bearing Set - 1.8T & FSI

ES#4845824 - 18T-WPC-RB - WPC-Treated Race Series Connecting Rod Bearing Set - 1.8T & FSI - Stronger & smoother bearings, with less friction and improved oiling for your VW or Audi! - ECS - Audi Volkswagen

Stronger & smoother bearings, with less friction and improved oiling for your VW or Audi! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4845824
Mfg#:
18T-WPC-RB
In Stock
ON SALE! SAVE 23%
$260.99

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

$201.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Drain Plug/Sealing Washer - Priced Each

ES#2535634 - N0138157 - Drain Plug/Sealing Washer - Priced Each - Replace with every oil service to prevent leaks. 14x20 - Victor Reinz - Audi Volkswagen Porsche

Replace with every oil service to prevent leaks. 14x20 From VIN 8E-6-285001, split is in the 2006 model year

Brand:
Victor Reinz - Corporate Logo
ES#:
2535634
Mfg#:
N0138157
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Crankshaft Seal - With Flange

ES#4046606 - 06K103171P - Rear Crankshaft Seal - With Flange - Also referred to as the rear main seal - Genuine Volkswagen Audi - Audi Volkswagen

Also referred to as the rear main seal

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4046606
Mfg#:
06K103171P
Ships in 1 day
20% off MSRP

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

$321.65

This product was last offered at the strikethrough price on
10-06-2026

$258.61 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Complete Valve Cover Gasket Kit

ES#3651497 - 06e103483PKT5 - Complete Valve Cover Gasket Kit - Includes gaskets, hardware, and silicone sealant for an all-inclusive service kit - Genuine Volkswagen Audi - Audi

Includes gaskets, hardware, and silicone sealant for an all-inclusive service kit

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3651497
Mfg#:
06E103483PKT5
In Stock
$392.99

This product was last offered at the strikethrough price on
09-29-2026

$361.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Oil Supply Line

ES#281468 - 06H145778B - Turbo Oil Supply Line - Supplies oil to the turbocharger assembly - Genuine Volkswagen Audi - Audi

Supplies oil to the turbocharger assembly

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
281468
Mfg#:
06H145778B
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.

$390.00

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

$361.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ARP Crank Damper Bolt - Priced Each

ES#2794733 - ARP06A01 - ARP Crank Damper Bolt - Priced Each - Totally reusable while providing 10% more clamping force - ARP - Audi Volkswagen

Totally reusable while providing 10% more clamping force

Brand:
ARP - Corporate Logo
ES#:
2794733
Mfg#:
ARP06A01
Back Ordered
$52.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Connecting Rod Bolts - Set Of Eight

ES#2575257 - WHT001319KT - Connecting Rod Bolts - Set Of Eight - Secures the connecting end caps. M9x50 - Genuine Volkswagen Audi - Audi Volkswagen

Secures the connecting end caps. M9x50

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2575257
Mfg#:
WHT001319KT
In Stock
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Adjuster Magnet Kit

ES#5457172 - 06L109259DKT - Camshaft Adjuster Magnet Kit - Stop oil leaks and replace the adjuster magnet in your vehicle - Assembled By ECS - Audi Volkswagen

Stop oil leaks and replace the adjuster magnet in your vehicle 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5457172
Mfg#:
06L109259DKT
Ships in 1-3 days
ON SALE!
$68.99

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

$65.90 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ARP Cylinder Head Stud Kit

ES#1893131 - 204-4101 - ARP Cylinder Head Stud Kit - High Strength ARP head studs - ARP - Audi Volkswagen

High Strength ARP head studs For vehicles with AEB engine code only.

Brand:
ARP - Corporate Logo
ES#:
1893131
Mfg#:
204-4101
In Stock at Vendor
$251.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

IE Race Exhaust Camshaft

ES#4361432 - IECVA1-1 - IE Race Exhaust Camshaft - IE Race Exhaust Camshaft for 500+ Horsepower Builds! - Integrated Engineering - Audi Volkswagen

IE Race Exhaust Camshaft for 500+ Horsepower Builds!

Brand:
Integrated Engineering - Corporate Logo
ES#:
4361432
Mfg#:
IECVA1-1
In Stock
$349.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Connecting Rods - Set Of Four

ES#2831232 - 06H198401D - Connecting Rods - Set Of Four - Direct replacement connecting rods, includes rod bolts & caps - Genuine Volkswagen Audi - Audi Volkswagen

Direct replacement connecting rods, includes rod bolts & caps

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2831232
Mfg#:
06H198401D
Ships in 1 day
4% off MSRP

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

$1829.99

This product was last offered at the strikethrough price on
10-06-2026

$1747.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Mechanical Parts

Whether you're repairing or upgrading your engine, we have engine parts from the most respected suppliers in the business. Purchase engine parts like connecting rods, valves, camshafts, cylinder heads, engine blocks, pistons, and more from ECS Tuning for your next engine repair or overhaul.

Let us help you find the parts that fit your Audi

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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