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Audi A4 Engine Parts & Accessories

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Standard sized valve head diameter, factory triple groove keeper setup

Brand:
Supertech - Corporate Logo
ES#:
4733779
Mfg#:
AEVN-1103-8
Ships in 8 Business Days
$229.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supertech 1.5mm oversized piston set including 20mm wrist pins.

Brand:
Supertech - Corporate Logo
ES#:
4742801
Mfg#:
P4-VW18T8250-N4
Ships in 8 Business Days
$638.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#280714 - 06E109229F - Upper Timing Chain - Center - Turns the camshaft relay sprockets from the crankshaft - Genuine Volkswagen Audi - Audi

Turns the camshaft relay sprockets from the crankshaft

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
280714
Mfg#:
06E109229F
Ships in 9 Business 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.

$264.99

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

$229.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
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
ES#2570217 - 06B905115LKT - Ignition Coil - Set Of Four - Keep your engine running smooth - MTC - Audi

Keep your engine running smooth

Brand:
MTC - Corporate Logo
ES#:
2570217
Mfg#:
06B905115LKT
Ships in 9 Business Days
$120.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
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
ES#3191393 - 028117021B - Engine Oil Cooler - Common source of leaks, mounted between your oil filter and engine block - MTC - Audi Volkswagen

Common source of leaks, mounted between your oil filter and engine block

Brand:
MTC - Corporate Logo
ES#:
3191393
Mfg#:
028117021B
Ships in 9 Business Days
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2524963 - 058919501A - Coolant Temperature Sensor - 4 Pin - Black - MTC - Audi

4 Pin - Black Up To VIN 8D-T-300000, Split is in the 1996 model year

Brand:
MTC - Corporate Logo
ES#:
2524963
Mfg#:
058919501A
Ships in 9 Business Days
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2090907 - 078103604H - Oil Pan - Does not include oil pickup or drain plug - MTC - Audi

Does not include oil pickup or drain plug For vehicles without oil sensor level hole

Brand:
MTC - Corporate Logo
ES#:
2090907
Mfg#:
078103604H
Ships in 9 Business Days
$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4389871 - 06C103085 - Seal - SKF - Audi

Brand:
SKF - Corporate Logo
ES#:
4389871
Mfg#:
06C103085
Ships in 9 Business Days
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4389869 - 06B109477 - Engine Timing Belt Tensioner Pulley - SKF - Audi Volkswagen

Brand:
SKF - Corporate Logo
ES#:
4389869
Mfg#:
06B109477
Ships in 9 Business Days
$97.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4389896 - 078109244H - Engine Timing Belt Idler Pulley - SKF - Audi Volkswagen

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
ES#4389873 - 06C109479A - Timing Hydraulic Automatic Tensioner - SKF - Audi

Brand:
SKF - Corporate Logo
ES#:
4389873
Mfg#:
06C109479A
Ships in 9 Business Days
$122.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Keep your engine control unit protected

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2564766
Mfg#:
8K1907355F
Ships in 9 Business Days
14% off MSRP

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

$124.99

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

$107.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Connects the boost hard pipe to the silencer

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
450345
Mfg#:
8K0145832B
Ships in 9 Business 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.

$101.99

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

$88.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Does not include hardware or pump From the 2013 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2540806
Mfg#:
8K0201055AC
Ships in 9 Business Days
5% off MSRP

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

$2482.99

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

$2363.99 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.

Let us help you find the parts that fit your Audi

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Manufacturer names and/or part numbers are used only for identification purposes.

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