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Audi A4 Engine Mechanical Parts

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Intake Valve - Priced Each

ES#2684867 - 06D109601M - Intake Valve - Priced Each - A sodium filled valve - Osvat - Audi Volkswagen

A sodium filled valve

Brand:
Osvat - Corporate Logo
ES#:
2684867
Mfg#:
06D109601M
Ships in 1 Business Day
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake Valve - Priced Each

ES#252627 - 058109601C - Intake Valve - Priced Each - Keep your engine running strong - TRW - Audi Volkswagen

Keep your engine running strong

Brand:
TRW - Corporate Logo
ES#:
252627
Mfg#:
058109601C
Back Ordered
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Drain Plug

ES#2642968 - N90813202 - Oil Drain Plug - Includes crush washer. M14x1.5 - Vaico - Audi Volkswagen Porsche

Includes crush washer. M14x1.5 We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2642968
Mfg#:
N90813202
In Stock
Limited Qty Sale
$5.99

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

$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cap

ES#2991993 - 078103485F - Oil Cap - Features built in pressure release valve to prevent gasket failure - URO - Audi Volkswagen

Features built in pressure release valve to prevent gasket failure 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2991993
Mfg#:
078103485F
Ships in 1 Business Day
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Bearing Set

ES#5467 - 026198491 - Crankshaft Bearing Set - Features a 360 degree oil ring on bearing #4 to improve oil flow - Glyco - Audi Volkswagen

Features a 360 degree oil ring on bearing #4 to improve oil flow Up to VIN 8D-X-199 999, split is in the 1999 model year

Brand:
Glyco - Corporate Logo
ES#:
5467
Mfg#:
026198491
Ships in 2 Business Days
$47.99

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

$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan

ES#2800914 - 078103604AA - Oil Pan - Replace a cracked or broken pan - Meistersatz - Audi Volkswagen

Replace a cracked or broken pan From VIN 8D-X-281734, split is in the 1999 model year

Brand:
Meistersatz - Corporate Logo
ES#:
2800914
Mfg#:
078103604AA
Ships in 3 Business Days
$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Sealing Ring

ES#280416 - 06D115475 - Oil Filter Sealing Ring - Seals the oil filter against the oil filter housing - Genuine Volkswagen Audi - Audi

Seals the oil filter against the oil filter housing

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
280416
Mfg#:
06D115475
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.

$23.99

This product was last offered at the strikethrough price on
08-21-2026

$20.99 USD
Free Shipping
on orders $49 and up

Engine Oil Cooler Gasket

ES#2800349 - 06D117070 - Engine Oil Cooler Gasket - Connects oil cooler to oil filter housing - Ajusa - Audi Volkswagen

Connects oil cooler to oil filter housing

Brand:
Ajusa - Corporate Logo
ES#:
2800349
Mfg#:
06D117070
Ships in 1-2 days
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Bolt - Priced Each

ES#3419364 - 06D103385D - Cylinder Head Bolt - Priced Each - One time use bolts to secure the cylinder head to the block. M10x1.5x112 - Victor Reinz - Audi Volkswagen

One time use bolts to secure the cylinder head to the block. M10x1.5x112

Brand:
Victor Reinz - Corporate Logo
ES#:
3419364
Mfg#:
06D103385D
Ships in 2 Business Days
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring - Priced Each

ES#2581849 - N90467301 - O-Ring - Priced Each - Ensure a proper seal with a new o-ring. 34.2x3 - Elring - Audi Volkswagen

Ensure a proper seal with a new o-ring. 34.2x3 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Seals the vent tube to the breather assembly

Brand:
Elring - Corporate Logo
ES#:
2581849
Mfg#:
N90467301
In Stock
ON SALE! SAVE 81%
$3.99

This product was last offered at the strikethrough price on
05-14-2026

$0.75 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Sensor

ES#2814370 - 1J0907660B - Oil Level Sensor - Mounted on the bottom of the oil pan - Hamburg Tech - Audi Volkswagen

Mounted on the bottom of the oil pan We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2814370
Mfg#:
1J0907660B
In Stock
ON SALE!
$43.85

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

$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Gasket

ES#2813066 - 06E103148M - Cylinder Head Gasket - For cylinders 1-3 - Hamburg Tech - Audi

For cylinders 1-3 We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813066
Mfg#:
06E103148M
Ships in 1 Business Day
$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Gasket

ES#2813067 - 06E103149M - Cylinder Head Gasket - For cylinders 4-6 - Hamburg Tech - Audi

For cylinders 4-6 We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813067
Mfg#:
06E103149M
Ships in 1 Business Day
$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Cam Follower

ES#4304148 - 06L109311 - Fuel Pump Cam Follower - Recommended to be replaced when replacing fuel pump. - Febi - Audi Volkswagen

Recommended to be replaced when replacing fuel pump. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4304148
Mfg#:
06L109311
Back Ordered
$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Crankshaft Seal - With Flange

ES#2376 - 028103171B - Rear Crankshaft Seal - With Flange - Fits AEB & ATW engine codes only - Victor Reinz - Audi Volkswagen

Fits AEB & ATW engine codes only Fits1997-1999 AHU engine code only

Brand:
Victor Reinz - Corporate Logo
ES#:
2376
Mfg#:
028103171B
Ships in 1-2 days
$40.99

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

$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Allen Bolt - Priced Each

ES#4004626 - N10303607 - Allen Bolt - Priced Each - Install new hardware with your new parts. M8x16 - Rein - Audi Volkswagen

Install new hardware with your new parts. M8x16 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Engine code AEB - Secures the crankshaft pulley. Engine code ATW - Secures the crankshaft pulley up to VIN 8D-Y-151000, split is in the 2000 model year

Brand:
Rein - Corporate Logo
ES#:
4004626
Mfg#:
N10303607
In Stock
Limited Qty Sale
$6.99

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

$4.99 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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