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Audi B9 S4 Quattro 3.0T Engine Mechanical Parts

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ES#5526906 - TGK-0305-04 - Oil Filter Housing Conversion  - Eliminate failure points with a precision-machined 6061 aluminum housing that converts your engine from the problematic cartridge system to a superior canned filter system. - TGK Motorsport - Audi

Eliminate failure points with a precision-machined 6061 aluminum housing that converts your engine from the problematic cartridge system to a superior canned filter system.

Brand:
TGK Motorsport - Corporate Logo
ES#:
5526906
Mfg#:
TGK-0305-04
Ships in 6 Business Days
$299.99 USD
Free Shipping

Change the way you change oil

Brand:
AGA Tools - Corporate Logo
ES#:
4464328
Mfg#:
AGA-CODT-1
Ships in 7 Business Days
$299.00 USD
Free Shipping
on orders $49 and up
ES#3196033 - 06M103602Q - Oil Pan - Perfect replacement for those with cracked oil pans, or stripped out drain plugs - Genuine Volkswagen Audi - Audi

Perfect replacement for those with cracked oil pans, or stripped out drain plugs For vehicles with production date through 2019

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3196033
Mfg#:
06M103602Q
Ships in 1-2 days
13% off MSRP

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

$336.99

This product was last offered at the strikethrough price on
08-31-2026

$291.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4769754 - 06M117015M - Engine Oil Cooler  - Lowers engine oil temperature - Nissens - Audi

Lowers engine oil temperature We Price Match - Give Us A Call or Chat!

Brand:
Nissens - Corporate Logo
ES#:
4769754
Mfg#:
06M117015M
In Stock
$102.99

This product was last offered at the strikethrough price on
10-08-2026

$88.99 USD
Free Shipping
on orders $49 and up
ES#4845659 - 034-201-3058 - 034Motorsport MLS (Multi-Layer Steel) Head Gasket Set - Utilizes 4 layers of coated steel that ensure a strong seal between the engine block and cylinder heads. Designed for high boost and high-stress applications. - 034Motorsport - Audi

Utilizes 4 layers of coated steel that ensure a strong seal between the engine block and cylinder heads. Designed for high boost and high-stress applications. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4845659
Mfg#:
034-201-3058
Ships in 2 Business Days
$253.00 USD
Free Shipping
ES#4699020 - 06M103650DKT - Complete Valve Cover Gasket Kit  - Includes gaskets, hardware, and silicone sealant for an all-inclusive service kit - Assembled By ECS - Audi

Includes gaskets, hardware, and silicone sealant for an all-inclusive service kit 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4699020
Mfg#:
06M103650DKT
Ships in 1 Business Day
$158.99

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

$60.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2947261 - OTC4572 - Large Valve Spring Compressor Kit - Perfect tool for replacing valve springs and valve stem oil seals. - OTC - Audi BMW Volkswagen MINI Porsche

Perfect tool for replacing valve springs and valve stem oil seals.

Brand:
OTC - Corporate Logo
ES#:
2947261
Mfg#:
OTC4572
Ships in 6 Business Days
$236.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4698868 - 06M103649D - Valve Cover Gasket - Left - Stop leaks and prevent engine damage. Cylinders 4-6. - Elring - Audi

Stop leaks and prevent engine damage. Cylinders 4-6. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4698868
Mfg#:
06M103649D
Ships in 1 Business Day
$10.99

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

$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#467338 - N10063604 - Hex Bolt - Priced Each - Install new hardware with your new parts. M6x25 - Genuine Volkswagen Audi - Audi

Install new hardware with your new parts. M6x25

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
467338
Mfg#:
N10063604
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2132422 - 059115418A - Oil Tube Plug - Keep contaminants out of your oil - Genuine Volkswagen Audi - Audi

Keep contaminants out of your oil

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2132422
Mfg#:
059115418A
Ships in 1-2 days
17% off MSRP

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

$23.99

This product was last offered at the strikethrough price on
10-26-2026

$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4756667 - 06M109623F - Valve Spring - Exhaust - Priced Each - The spring that keeps your valves closed - Genuine Volkswagen Audi - Audi

The spring that keeps your valves closed 12 are required in order to replace all springs

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4756667
Mfg#:
06M109623F
In Stock
Limited Qty Sale
$17.99

This product was last offered at the strikethrough price on
07-29-2026

$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4687482 - 06M109623D - Valve Spring - Inlet - Priced Each - The spring that keeps your valves closed - Genuine Volkswagen Audi - Audi

The spring that keeps your valves closed 12 are required in order to replace all springs

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4687482
Mfg#:
06M109623D
In Stock
Limited Qty Sale
$17.99

This product was last offered at the strikethrough price on
07-23-2026

$14.99 USD
Free Shipping
on orders $49 and up
ES#4698866 - 06M103650D - Valve Cover Gasket - Right - Stop leaks and prevent engine damage. Cylinders 1-3. - Elring - Audi

Stop leaks and prevent engine damage. Cylinders 1-3. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4698866
Mfg#:
06M103650D
Ships in 1 Business Day
$10.99

This product was last offered at the strikethrough price on
10-17-2026

$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Manufactured from cast aluminum instead of plastic for improved durability.

Brand:
Magneti Marelli - Corporate Logo
ES#:
5427243
Mfg#:
06M115401M
Special Order: No Guaranteed ETA
$176.99 USD
Free Shipping
ES#3181888 - 06M105591NGLB - Lower Main Bearing Shell - Yellow - Priced each - One half of your main bearing - Genuine Volkswagen Audi - Audi

One half of your main bearing

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3181888
Mfg#:
06M105591NGLB
Ships in 1-2 days
16% off MSRP

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

$50.99

This product was last offered at the strikethrough price on
08-31-2026

$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3181883 - 06M105561RGLB - Upper Main Bearing Shell - Yellow - Priced each - One half of your main bearing - Genuine Volkswagen Audi - Audi

One half of your main bearing

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3181883
Mfg#:
06M105561RGLB
Ships in 1-2 days
16% off MSRP

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

$50.99

This product was last offered at the strikethrough price on
08-31-2026

$42.99 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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