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Audi B5 S4 2.7T Engine Mechanical Parts

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ES#2873466 - 078103385K - Cylinder Head Bolt (11 X 133 mm) - Febi - Audi Volkswagen

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873466
Mfg#:
078103385K
In Stock at Vendor
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2865798 - 038117070A - seal ring - Seals the connection between the oil cooler and the filter adapter. 59x5 - Febi - Audi Volkswagen

Seals the connection between the oil cooler and the filter adapter. 59x5 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Up to VIN 8D-Y-022960, split is in the 2000 model year

Brand:
Febi - Corporate Logo
ES#:
2865798
Mfg#:
038117070A
Ships on Sep 30, 2026
$4.99 USD
Free Shipping
on orders $49 and up

Replacement hardware kit for your ECS Street Shield affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
5482175
Mfg#:
8D0805960KT
In Stock
$192.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5341266 - 078198025 - Valve Cover Gasket Set - Priced Each - Exact fit for left and right side valve covers - two required for servicing both banks. - Ajusa - Audi Volkswagen

Exact fit for left and right side valve covers - two required for servicing both banks. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Ajusa - Corporate Logo
ES#:
5341266
Mfg#:
078198025
Ships in 3 Business Days
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2973044 - 078117021AKT -  Oil Cooler Replacement Kit  - Includes the necessary components to replace your oil cooler and perform an engine oil service - Assembled By ECS - Audi

Includes the necessary components to replace your oil cooler and perform an engine oil service affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Up to VIN 8D-Y-022960, split is in the 2000 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2973044
Mfg#:
078117021AKT
Ships in 1 Business Day
$129.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#5470103 - 8371 - CSF Universal Large Single-Pass Cooler - Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger. - CSF - Audi BMW Volkswagen Mercedes Benz MINI

Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Universal fitment design - modifications may be necessary to run this cooler

Brand:
CSF - Corporate Logo
ES#:
5470103
Mfg#:
8371
Ships in 3 Business Days
$499.00 USD
Free Shipping
ES#2800957 - 078103113E - Cylinder Head Cap / Plug - Priced Each - Covers the camshaft opening on the cylinder head - Meistersatz - Audi Volkswagen

Covers the camshaft opening on the cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Meistersatz - Corporate Logo
ES#:
2800957
Mfg#:
078103113E
Ships in 3 Business Days
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Applies tension to the camshaft timing chain affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481886
Mfg#:
078109087CKT
Ships in 1 Business Day
$393.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Increased displacement to 3.0 liters is accomplished by using a larger 92.8mm stroke crankshaft and 154X21 connecting rod. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Requires Audi factory 3.0L 30V (AVK) crankshaft & IE 154x21 Forged Connecting Rods

Brand:
Integrated Engineering - Corporate Logo
ES#:
4883056
Mfg#:
JE-PVD-1
Ships in 4 Business Days
ON SALE! SAVE 10%
$1529.99

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

$1376.99 USD
Free Shipping
on orders $49 and up

With mounting flange & sealing gasket to engine block affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Meistersatz - Corporate Logo
ES#:
5373860
Mfg#:
078103171L
Ships in 3 Business Days
$53.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Includes a $400 refundable core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits manual transmission only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2649871
Mfg#:
078103266LXKT
Ships in 1-2 days
$3470.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Includes a $400 refundable core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits manual transmission only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2649870
Mfg#:
078103265LXKT
Ships in 1-2 days
$4235.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Includes a $400.00 refundable core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits automatic transmission only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2597292
Mfg#:
078103265JXKT
Ships in 1-2 days
$2124.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Replace a cracked or broken pan affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5374667
Mfg#:
078103604AA
Ships in 7 Business Days
ON SALE! SAVE 20%
$50.99

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

$40.79 USD
Free Shipping
on orders $49 and up

Triple Groove retainer manufactured with high-quality military-certified Titanium alloy, and CNC machined for a tight fit. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supertech - Corporate Logo
ES#:
4735322
Mfg#:
RET-AU5VI-T2
Ships in 8 Business Days
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Outer Diameter: 11.075mm Length: 36.15mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supertech - Corporate Logo
ES#:
4734148
Mfg#:
GDE-AU18T-OS
Ships in 8 Business Days
$9.99 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.

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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