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Audi B5 A4 Quattro 1.8T Engine Parts & Accessories

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ES#2826587 - 10109480 - AutoTech 195 Sport Intake Camshaft - Add up to 10 Horsepower! - Autotech - Audi Volkswagen

Add up to 10 Horsepower!

Brand:
Autotech - Corporate Logo
ES#:
2826587
Mfg#:
10109480
Ships in 10 Business Days
$299.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4735199 - R81.5-GNH8150 - 81.50mm Piston Ring Kit - Priced Per Cylinder - Set of rings for one piston in 81.50mm size,  For Supertech pistons only. - Supertech - Audi Volkswagen

Set of rings for one piston in 81.50mm size, For Supertech pistons only.

Brand:
Supertech - Corporate Logo
ES#:
4735199
Mfg#:
R81.5-GNH8150
In Stock
Limited Qty Sale
$27.99

This product was last offered at the strikethrough price on
06-08-2026

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2909 - 058121471B - Turbo Coolant Hose - Return - Connects the turbocharger to the hard water pipe - Continental - Audi Volkswagen

Connects the turbocharger to the hard water pipe We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
2909
Mfg#:
058121471B
In Stock
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#307207 - 1J0121142 - Cooling Hose Retaining Clip - Priced Each - Secures the radiator hose to the flange. 32mm - Genuine Volkswagen Audi - Audi Volkswagen

Secures the radiator hose to the flange. 32mm

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
307207
Mfg#:
1J0121142
In Stock
21% off MSRP

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

$6.47

This product was last offered at the strikethrough price on
11-03-2026

$5.08 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2603027 - 06B103601CAKT2 - Oil Pan Replacement Kit - Everything required to replace your leaking pan, including the oil change - Assembled By ECS - Audi

Everything required to replace your leaking pan, including the oil change 10X Entries Into Our F80 M3 Sweepstakes
For vehicles without oil level sensors

Brand:
Assembled By ECS - Corporate Logo
ES#:
2603027
Mfg#:
06B103601CAKT2
Ships in 9 Business Days
ON SALE!
$318.99

This product was last offered at the strikethrough price on
10-13-2026

$298.94 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#1695 - 251959481K - Auxiliary Fan Switch (87-93C) - 3 Pin - Located on the lower side of the radiator, comes with paper gasket - Wahler - Audi Volkswagen

Located on the lower side of the radiator, comes with paper gasket

Brand:
Wahler - Corporate Logo
ES#:
1695
Mfg#:
251959481K
In Stock
Limited Qty Sale
$39.99

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

$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#261234 - 038121119B - Thermostat O-Ring - Ensure a proper seal when installing your new thermostat. 50x4 - Genuine Volkswagen Audi - Audi Volkswagen

Ensure a proper seal when installing your new thermostat. 50x4

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
261234
Mfg#:
038121119B
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1596862 - 058103383q - Cylinder Head Gasket - Stop leaks and restore engine power - Victor Reinz - Audi Volkswagen

Stop leaks and restore engine power

Brand:
Victor Reinz - Corporate Logo
ES#:
1596862
Mfg#:
058103383Q
Ships in 1 Business Day
$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1884293 - 06A115561B - Oil Filter - Pack Of 10 - Stock up for future maintenance - Genuine Volkswagen Audi - Audi Volkswagen

Stock up for future maintenance

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1884293
Mfg#:
06A115561B
Ships in 1 day
$146.50 USD
Free Shipping
ES#5952 - AWMTBKV2EVWAF -  Timing Belt Kit - Ultimate Plus - Our most complete timing belt kit with coolant - Assembled By ECS - Audi

Our most complete timing belt kit with coolant 10X Entries Into Our F80 M3 Sweepstakes
Up to VIN 8D-1-042384, split is in the 2001 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
5952
Mfg#:
AWMTBKV2EVWAF
In Stock
ON SALE! SAVE 10%
$325.99

This product was last offered at the strikethrough price on
10-21-2026

$292.62 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#4758737 - 058903133D - Accessory Belt Tensioner - Keep your drive belt tight - Bremmen Parts - Audi Volkswagen

Keep your drive belt tight 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4758737
Mfg#:
058903133D
In Stock
ON SALE! SAVE 15%
$48.99

This product was last offered at the strikethrough price on
09-16-2026

$41.64 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#279997 - 06B109243E -  Timing Belt Tensioning Roller - Applies the pressure from the damper to the timing belt - Genuine Volkswagen Audi - Audi Volkswagen

Applies the pressure from the damper to the timing belt From VIN 8D-1-042385, split is in the 2001 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
279997
Mfg#:
06B109243E
Ships in 1 day
12% off MSRP

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

$164.99

This product was last offered at the strikethrough price on
10-05-2026

$144.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#278261 - 068103085E - Front Crankshaft/Camshaft Seal - Priced Each - Stop oil leaks and prevent internal engine damage. 47x10 - Genuine Volkswagen Audi - Audi Volkswagen

Stop oil leaks and prevent internal engine damage. 47x10 Engine codes AEB & ATW. Seals the intermediate shaft to the guide ring

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
278261
Mfg#:
068103085E
Ships in 7 Business Days
12% off MSRP

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

$32.99

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

$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2608711 - 058103609 - Oil Pan Gasket - Keep your oil pan leak free - Elring - Audi Volkswagen

Keep your oil pan leak free 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Engine codes AEB & ATW

Brand:
Elring - Corporate Logo
ES#:
2608711
Mfg#:
058103609
In Stock
$26.99

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

$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1832064 - FMDVSPLTRC - Splitter Valve - Polished - Recirculation & blow off valve all in one for customers that want both styles - Forge - Audi Volkswagen

Recirculation & blow off valve all in one for customers that want both styles

Brand:
Forge - Corporate Logo
ES#:
1832064
Mfg#:
FMDVSPLTRC
Back Ordered
$287.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3468837 - 058911023BXK - Starter - Brand new unit to restore charging - Valeo - Audi

Brand new unit to restore charging We Price Match - Give Us A Call or Chat!

Brand:
Valeo - Corporate Logo
ES#:
3468837
Mfg#:
058911023BXK
Ships on Nov 27, 2026
$286.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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