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Audi S4 Engine Mechanical Parts

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Oil Filler Cap

ES#2535139 - 026103485A - Oil Filler Cap - Clean up your engine bay with a new oil cap - URO - Audi Volkswagen Porsche

Clean up your engine bay with a new oil cap 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2535139
Mfg#:
026103485A
In Stock
$4.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Crankshaft/Camshaft Seal - Priced Each

ES#2873334 - 068103085E - Front Crankshaft/Camshaft Seal - Priced Each - Stop oil leaks and prevent internal engine damage. 47x10 - Febi - Audi Volkswagen

Stop oil leaks and prevent internal engine damage. 47x10 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873334
Mfg#:
068103085E
In Stock
ON SALE!
$22.99

This product was last offered at the strikethrough price on
06-25-2026

$21.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Aluminum Oil Filter Housing

Manufactured from cast aluminum instead of plastic for improved durability. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5434071
Mfg#:
06M115401LM
Ships on Sep 28, 2026
Auto Notify
ON SALE! SAVE 20%
$163.99

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

$130.55 USD
Free Shipping
on orders $49 and up

Cylinder Head Gasket - Priced Each

ES#4845476 - 06M103149G - Cylinder Head Gasket - Priced Each - Stop leaks and restore engine power, For Cylinders 4-6 - Elring - Audi

Stop leaks and restore engine power, For Cylinders 4-6 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4845476
Mfg#:
06M103149G
Ships in 1 day
$66.99

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

$64.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Connecting Rod Bolt - Priced Each

ES#472744 - WHT002662 - Connecting Rod Bolt - Priced Each - M9x1x49 - Secures the connecting end caps - Genuine Volkswagen Audi - Audi

M9x1x49 - Secures the connecting end caps Up to production date 8/29/2011

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
472744
Mfg#:
WHT002662
Ships in 1 day
21% off MSRP

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

$3.70

This product was last offered at the strikethrough price on
07-22-2026

$2.94 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N205 Valve - Priced Each

ES#5444992 - 06E109257AC - N205 Valve - Priced Each - Valve that controls cam adjustment (Camshaft solenoid adjuster) - Bremmen Parts - Audi Volkswagen

Valve that controls cam adjustment (Camshaft solenoid adjuster) 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5444992
Mfg#:
06E109257AC
In Stock
ON SALE! SAVE 20%
$79.99

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

$63.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan - Lower

ES#3184320 - 06E103604K - Oil Pan - Lower - Replace your cracked or broken pan - Vaico - Audi Volkswagen

Replace your cracked or broken pan We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
3184320
Mfg#:
06E103604K
Special Order: No Guaranteed ETA
$126.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan Flange Gasket

ES#284309 - 079103121AA - Oil Pan Flange Gasket - Keep your oiling system sealed - Genuine Volkswagen Audi - Audi

Keep your oiling system sealed

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
284309
Mfg#:
079103121AA
In Stock
ON SALE! SAVE 10%
$13.99

This product was last offered at the strikethrough price on
06-25-2026

$12.60 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Feeler Gauge Set

ES#4370856 - W125C - Feeler Gauge Set - Thickness Gauge (32 Blades) - Performance Tool - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Thickness Gauge (32 Blades)

Brand:
Performance Tool - Corporate Logo
ES#:
4370856
Mfg#:
W125C
Ships in 1 Business Day
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Sensor O-Ring

ES#3624718 - 038103196B - Oil Level Sensor O-Ring - Seals the oil level sensor on the oil pan - MTC - Audi Volkswagen

Seals the oil level sensor on the oil pan

Brand:
MTC - Corporate Logo
ES#:
3624718
Mfg#:
038103196B
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cap

ES#2866232 - 06C103485N - Oil Cap - Ensure a proper seal and good looks with this new cap - Febi - Audi Volkswagen

Ensure a proper seal and good looks with this new cap 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2866232
Mfg#:
06C103485N
In Stock at Vendor
$11.26

This product was last offered at the strikethrough price on
05-29-2026

$9.96 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Stem Seal - Priced Each

ES#270637 - 027109675 - Valve Stem Seal - Priced Each - 7mm seal fitted to the end of the valve - Genuine Volkswagen Audi - Audi Volkswagen

7mm seal fitted to the end of the valve

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
270637
Mfg#:
027109675
In Stock
ON SALE! SAVE 31%
$20.99

This product was last offered at the strikethrough price on
02-26-2026

$14.51 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cooler O-Ring

ES#2776 - 038117070A - Oil Cooler O-Ring - Seals the connection between the oil cooler and the filter adapter. 59x5 - Victor Reinz - Audi Volkswagen

Seals the connection between the oil cooler and the filter adapter. 59x5 Up to VIN 8D-Y-022960, split is in the 2000 model year

Brand:
Victor Reinz - Corporate Logo
ES#:
2776
Mfg#:
038117070A
In Stock
$3.05 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Hardware Kit

ES#2695726 - 078198025KT - Valve Cover Hardware Kit - All hardware needed for replacing valve covers - Genuine Volkswagen Audi - Audi

All hardware needed for replacing valve covers

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2695726
Mfg#:
078198025KT
Ships in 1 day
$114.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Gasket Set

ES#2684754 - 077198025BKT3 - Valve Cover Gasket Set - Left and Right side set - Victor Reinz - Audi

Left and Right side set Up to VIN 8E-5-118000, split is in the 2005 model year

Brand:
Victor Reinz - Corporate Logo
ES#:
2684754
Mfg#:
077198025BKT3
In Stock
$127.99

This product was last offered at the strikethrough price on
07-17-2026

$113.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Gasket - Left

For cylinders 5-8 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
3546799
Mfg#:
079103383BB
In Stock at Vendor
$115.99

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

$111.99 USD
Free Shipping
on orders $49 and up
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

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

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