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Audi B9 A4 Quattro 2.0T

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Audi B9 A4 Quattro 2.0T Engine Parts & Accessories

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Engine Mount - Left

Eliminate excessive engine vibrations We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
4753017
Mfg#:
4M0199371FC
Ships in 2 Business Days
$173.99

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

$132.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Tensioner - Upper

ES#5457843 - 06K109467K - Timing Chain Tensioner - Upper - For the camshaft chain and located near the left guide rail - BorgWarner - Audi Volkswagen

For the camshaft chain and located near the left guide rail

Brand:
BorgWarner - Corporate Logo
ES#:
5457843
Mfg#:
06K109467K
In Stock
$43.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Securing Pin

ES#3012972 - 4M0121095 - Radiator Securing Pin - Genuine Volkswagen Audi - Audi

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3012972
Mfg#:
4M0121095
Ships in 1 day
14% off MSRP

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

$6.99

This product was last offered at the strikethrough price on
08-26-2026

$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Sensor

ES#4841465 - 06L907660H - Oil Level Sensor - Mounted on the bottom of the oil pan - Hudson - Audi

Mounted on the bottom of the oil pan

Brand:
Hudson - Corporate Logo
ES#:
4841465
Mfg#:
06L907660H
Ships in 1 day
$124.99 USD
Free Shipping
on orders $49 and up

High Pressure Fuel Pump O-Ring

ES#3142384 - WHT005184 - High Pressure Fuel Pump O-Ring - Seals the high pressure fuel pump to the cylinder head - Victor Reinz - Audi Volkswagen

Seals the high pressure fuel pump to the cylinder head

Brand:
Victor Reinz - Corporate Logo
ES#:
3142384
Mfg#:
WHT005184
In Stock
ON SALE!
$6.11

This product was last offered at the strikethrough price on
08-26-2026

$5.80 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Oil Line - Feed

ES#4384598 - 06N145778 - Turbo Oil Line - Feed - Sends oil from the oil pan to the turbocharger - Genuine Volkswagen Audi - Audi

Sends oil from the oil pan to the turbocharger

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4384598
Mfg#:
06N145778
Ships in 1 day
6% off MSRP

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

$63.99

This product was last offered at the strikethrough price on
08-26-2026

$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Economy Oil Service Kit (5w-40) - With Magnetic Drain Plug

ES#4006935 - 06L115562KT15 - Economy Oil Service Kit (5w-40) - With Magnetic Drain Plug - Only the essentials to perform an oil service. Includes German Made 5W-40 Vaico oil that meets VW 502.00 & 505.00 standards - Assembled By ECS - Audi Volkswagen

Only the essentials to perform an oil service. Includes German Made 5W-40 Vaico oil that meets VW 502.00 & 505.00 standards 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4006935
Mfg#:
06L115562KT15
Ships in 1-2 days
ON SALE!
$122.99

This product was last offered at the strikethrough price on
08-19-2026

$119.32 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Turbo Inlet Hose

ES#3640308 - 06L129629G - Turbo Inlet Hose - Connects the air box to the turbo - Genuine Volkswagen Audi - Audi

Connects the air box to the turbo

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3640308
Mfg#:
06L129629G
Back Ordered
Auto Notify
6% off MSRP

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

$126.99

This product was last offered at the strikethrough price on
08-26-2026

$118.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Guide Rail - Lower

ES#3137620 - 06H109509P - Timing Chain Guide Rail - Lower - Lower left rail on the small chain - Borsehung - Audi Volkswagen

Lower left rail on the small chain

Brand:
Borsehung - Corporate Logo
ES#:
3137620
Mfg#:
06H109509P
In Stock
ON SALE!
$16.99

This product was last offered at the strikethrough price on
08-26-2026

$15.72 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Aluminum Magnetic Oil Drain Plug

ES#5341303 - HWU1053 - Aluminum Magnetic Oil Drain Plug - Includes crush washer. M14x1.5 - Rein - Audi Volkswagen

Includes crush washer. M14x1.5 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Rein - Corporate Logo
ES#:
5341303
Mfg#:
HWU1053
In Stock
$12.99 USD
Free Shipping
on orders $49 and up

Air Filter

ES#4145063 - 8W0133843C - Air Filter - Keep clean air running through your engine - WIX - Audi

Keep clean air running through your engine

Brand:
WIX - Corporate Logo
ES#:
4145063
Mfg#:
8W0133843C
Ships in 1 Business Day
$38.99

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

$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Crankshaft Bearing - Priced Each

ES#2631747 - 06H105591KWEI - Lower Crankshaft Bearing - Priced Each - With White markings - Genuine Volkswagen Audi - Audi

With White markings

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2631747
Mfg#:
06H105591KWEI
In Stock
ON SALE! SAVE 10%
$41.32

This product was last offered at the strikethrough price on
08-23-2026

$37.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Tensioner Inspection Plug

ES#4424116 - 06H115418D - Tensioner Inspection Plug - Plug removed to inspect the upper timing chain tensioner - Hamburg Tech - Audi Volkswagen

Plug removed to inspect the upper timing chain tensioner We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4424116
Mfg#:
06H115418D
In Stock
$3.05 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Diverter Valve

ES#4849715 - 06H145710J - Diverter Valve - Revised diaphragm-based diverter valve - Vemo - Audi Volkswagen

Revised diaphragm-based diverter valve

Brand:
Vemo - Corporate Logo
ES#:
4849715
Mfg#:
06H145710J
Special Order: No Guaranteed ETA
$108.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MAP Sensor

ES#3579577 - 038906051R - MAP Sensor - Measures the pressure in the turbocharger system - Vemo - Audi Volkswagen

Measures the pressure in the turbocharger system

Brand:
Vemo - Corporate Logo
ES#:
3579577
Mfg#:
038906051R
Special Order: No Guaranteed ETA
$106.99 USD
Free Shipping
on orders $49 and up

Throttle Body Gasket

ES#3697704 - 06K133073 - Throttle Body Gasket - Seals the throttle body to the intake manifold - Vemo - Audi Volkswagen

Seals the throttle body to the intake manifold

Brand:
Vemo - Corporate Logo
ES#:
3697704
Mfg#:
06K133073
Ships in 1 day
$17.99

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

$12.99 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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