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Audi B5 A4 Quattro V6 30v

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Audi B5 A4 Quattro V6 30v Engine Parts & Accessories

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Timing Belt Tensioning Roller

ES#3170992 - 078109243S - Timing Belt Tensioning Roller - Applies the pressure from the damper to the timing belt - MTC - Audi Volkswagen

Applies the pressure from the damper to the timing belt

Brand:
MTC - Corporate Logo
ES#:
3170992
Mfg#:
078109243S
Ships in 9 Business Days
$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Relay Roller

ES#514278 - 078109244H - Relay Roller - The idler pulley for the toothed timing belt - MTC - Audi Volkswagen

The idler pulley for the toothed timing belt

Brand:
MTC - Corporate Logo
ES#:
514278
Mfg#:
078109244H
Ships in 9 Business Days
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Speed Nut - Priced Each

Fits silver colored screws with attached washer Used in securing the belly pan to the vehicle

Brand:
MTC - Corporate Logo
ES#:
5396279
Mfg#:
8D0805960
Ships in 9 Business Days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Timing Belt Idler Pulley

Brand:
SKF - Corporate Logo
ES#:
4389896
Mfg#:
078109244H
Ships in 9 Business Days
$71.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Seal

Brand:
SKF - Corporate Logo
ES#:
4389825
Mfg#:
038103085E
Ships in 9 Business Days
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Breather Hose - With PCV Valve

Large breather hose that runs around the intake manifold 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5470374
Mfg#:
078103224R
Ships on Nov 10, 2026
ON SALE!
$32.99

This product was last offered at the strikethrough price on
05-29-2026

$31.34 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Secondary Air Injection Pump

Keep your engine running efficiently 10X Entries Into Our F80 M3 Sweepstakes
For vehicles from VIN 8D-Y-100,001, split is in the 2000 model year

Brand:
Bremmen Parts - Corporate Logo
ES#:
5491634
Mfg#:
06A959253E
Ships on Nov 10, 2026
ON SALE! SAVE 10%
$159.99

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

$143.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt

ES#3236137 - 6PK1882 - Accessory Belt - An often overlooked component until it's too late. - Gates - Audi Volkswagen

An often overlooked component until it's too late.

Brand:
Gates - Corporate Logo
ES#:
3236137
Mfg#:
6PK1882
Ships on Nov 12, 2026
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat - 87�C

Prevent overheating and premature engine wear Up to VIN 8D-X-315000, split is in the 1999 model year

Brand:
Gates - Corporate Logo
ES#:
3234891
Mfg#:
078121113F
Ships on Nov 12, 2026
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Belt Dampener

Two hole version Up to VIN 8D-W-007799, split is in the 1998 model year

Brand:
Gates - Corporate Logo
ES#:
3234878
Mfg#:
078109479B
Ships on Nov 12, 2026
$140.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Belt Damper

Applies pressure to the tensioning roller through the lever From VIN #W-007799, split is in model year 1998

Brand:
Gates - Corporate Logo
ES#:
3234879
Mfg#:
078109479E
Ships on Nov 12, 2026
$118.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Relay Roller

The idler pulley for the toothed timing belt

Brand:
Gates - Corporate Logo
ES#:
3234877
Mfg#:
078109244H
Ships on Nov 12, 2026
$58.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Multipurpose Relay - Priced Each

ES#3970962 - 165906381 - Multipurpose Relay - Priced Each - Electronic control module relay - Meyle - Audi Volkswagen

Electronic control module relay 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
3970962
Mfg#:
165906381
Ships on Nov 16, 2026
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Seal - Priced Each

ES#3970365 - 068103085E - Camshaft Seal - Priced Each - Stop oil leaks and prevent internal engine damage. 47x10 - Meyle - Audi Volkswagen

Stop oil leaks and prevent internal engine damage. 47x10 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Seals the camshaft to the cylinder head

Brand:
Meyle - Corporate Logo
ES#:
3970365
Mfg#:
068103085E
Ships on Nov 16, 2026
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan Assembly - 280mm

ES#3970857 - 8D0959455C - Auxiliary Fan Assembly - 280mm - 300W with round 2 pin connector, Valeo style fans - Meyle - Audi Volkswagen

300W with round 2 pin connector, Valeo style fans 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
AHA engine code only

Brand:
Meyle - Corporate Logo
ES#:
3970857
Mfg#:
8D0959455C
Ships on Nov 16, 2026
$83.99 USD
Free Shipping
on orders $49 and up

Knock Sensor - Brown Connector - Priced Each

ES#4900597 - 078905377 - Knock Sensor - Brown Connector - Priced Each - Detects engine ping for timing adjustment - Meyle - Audi

Detects engine ping for timing adjustment 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
From VIN 8D-X-260001, split is in the 1999 model year

Brand:
Meyle - Corporate Logo
ES#:
4900597
Mfg#:
078905377
Ships on Nov 16, 2026
$42.99 USD
Free Shipping
on orders $49 and up
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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