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Audi S4 Engine Mechanical Parts

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ES#466009 - N0119104 - Freeze Plug (10mm) - Keep your engine block sealed - Genuine Volkswagen Audi - Audi Volkswagen

Keep your engine block sealed affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This cap is used for multiple applications and multiple locations, please verify part number before ordering.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
466009
Mfg#:
N0119104
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2684755 - 077198025BKT2 - Valve Cover Gasket Set - Left and Right side set - Assembled By ECS - Audi

Left and Right side set affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Up to VIN 8E-5-118000, split is in the 2005 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2684755
Mfg#:
077198025BKT2
Ships in 1 day
$239.99

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

$238.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2637 - 078198012E - Cylinder Head Gasket Set - Priced Each - Includes most major cylinder head gaskets and seals - Victor Reinz - Audi

Includes most major cylinder head gaskets and seals affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
2637
Mfg#:
078198012E
In Stock at Vendor
$244.99

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

$237.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2506619 - 034115427B - Dipstick Tube O-Ring - Used to seal the dipstick tube to the oil pan. M12x2 - Genuine Volkswagen Audi - Audi Volkswagen

Used to seal the dipstick tube to the oil pan. M12x2 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2506619
Mfg#:
034115427B
Ships in 2 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.

$14.99

This product was last offered at the strikethrough price on
06-07-2026

$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2873304 - 058109229B - timing chain - Priced Each - Connects the camshafts together around the tensioner - Febi - Audi Volkswagen

Connects the camshafts together around the tensioner affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
One per bank

Brand:
Febi - Corporate Logo
ES#:
2873304
Mfg#:
058109229B
Ships on Sep 2, 2026
$58.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#252308 - 078145778B - Oil Supply Line - Right - Connects the oil distributor to the turbocharger - Original Equipment Supplier - Audi

Connects the oil distributor to the turbocharger affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
252308
Mfg#:
078145778B
Back Ordered
$240.99

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

$233.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2158318 - 06E198151Q - Piston Ring Set - Priced Each - One set required per piston - Genuine Volkswagen Audi - Audi

One set required per piston affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2158318
Mfg#:
06E198151Q
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.

$249.99

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

$228.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4044985 - 06E103483Q - Valve Cover Gasket - Left - Stop oil leaks and prevent internal engine damage - Victor Reinz - Audi

Stop oil leaks and prevent internal engine damage affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
4044985
Mfg#:
06E103483Q
In Stock at Vendor
$29.99

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

$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2862424 - 06E117021G - Oil Cooler - Common source of undiscoverable coolant leaks - Nissens - Audi Volkswagen

Common source of undiscoverable coolant leaks We Price Match - Give Us A Call or Chat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Nissens - Corporate Logo
ES#:
2862424
Mfg#:
06E117021G
In Stock at Vendor
$237.99

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

$230.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2834954 - N90813202 - Engine Oil Drain Plug with Seal - M14x22x1.5mm - Price Each - Includes crush washer. M14x1.5 - Febi - Audi

Includes crush washer. M14x1.5 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
The Seal Washer is not available separately.

Brand:
Febi - Corporate Logo
ES#:
2834954
Mfg#:
N90813202
In Stock at Vendor
$4.99

This product was last offered at the strikethrough price on
01-03-2026

$3.05 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2711 - 078109087C - Cam Chain Tensioner - Cylinders 4-6 (Left)  - Applies tension to the camshaft timing chain - Original Equipment Supplier - Audi Volkswagen

Applies tension to the camshaft timing chain affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
2711
Mfg#:
078109087C
Back Ordered
69% off MSRP

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

$725.00

This product was last offered at the strikethrough price on
06-07-2026

$224.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1600384 - 0000531126 - Split Valve Keeper - Priced Each - Engine Valve Spring Retainer Keeper - Split cotter for intake or exhaust valve. Two required per valve - Genuine Mercedes Benz - Audi Volkswagen

Engine Valve Spring Retainer Keeper - Split cotter for intake or exhaust valve. Two required per valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1600384
Mfg#:
0000531126
Ships in 3 Business Days
$3.09

This product was last offered at the strikethrough price on
02-09-2026

$2.76 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2991994 - 06C103485N - Oil Cap  - Ensure a proper seal and good looks with this new cap - URO - Audi Volkswagen

Ensure a proper seal and good looks with this new cap affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2991994
Mfg#:
06C103485N
In Stock
$6.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4151157 - 078145777C - Oil Supply Line - Left  - Connects the oil distributor to the turbocharger - Rein - Audi

Connects the oil distributor to the turbocharger affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Automatic transmission only

Brand:
Rein - Corporate Logo
ES#:
4151157
Mfg#:
078145777C
Ships in 1 day
$228.99

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

$221.99 USD
Free Shipping
on orders $49 and up
ES#4040463 - 06E103153E - Front Crankshaft Seal With Flange - Stop oil leaks and prevent internal engine damage - Victor Reinz - Audi

Stop oil leaks and prevent internal engine damage affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
4040463
Mfg#:
06E103153E
Ships in 1 day
$75.99

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
ES#2684747 - 077198025BKT - Valve Cover Gasket Set - Left and Right side set - Genuine Volkswagen Audi - Audi

Left and Right side set affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2684747
Mfg#:
077198025BKT
Ships in 1 day
$220.99

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

$219.99 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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