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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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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
Ships in 3 Business Days
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

JB4 Billet Aluminum Enclosure

ES#3672109 - JB4-BLT-ENCR - JB4 Billet Aluminum Enclosure - Stylish protective waterproof case for your JB1 or JB4 - Burger Motorsports - Audi Volkswagen Mercedes Benz MINI Porsche

Stylish protective waterproof case for your JB1 or JB4

Brand:
Burger Motorsports - Corporate Logo
ES#:
3672109
Mfg#:
JB4-BLT-ENCR
Ships in 1 Business Day
$59.00 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
In Stock
8% 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
10-05-2026

$58.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Top Tec 6200 Engine Oil Service Kit (0w-20) - With Magnetic Drain Plug

ES#5516052 - 06k115562mocKT - Top Tec 6200 Engine Oil Service Kit (0w-20) - With Magnetic Drain Plug - Includes Hengst oil filter, Liqui Moly Top Tec 6200 Engine Oil (0W-20) and ECS Magnetic Drain Plug - Assembled By ECS - Audi Volkswagen

Includes Hengst oil filter, Liqui Moly Top Tec 6200 Engine Oil (0W-20) and ECS Magnetic Drain Plug 10X Entries Into Our F80 M3 Sweepstakes
For vehicles from the 2018 model year only

Brand:
Assembled By ECS - Corporate Logo
ES#:
5516052
Mfg#:
06K115562MOCKT
In Stock
$116.99 USD
Free Shipping
This product is lifetime replacement eligible Partial 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
In Stock
ON SALE!
$122.99

This product was last offered at the strikethrough price on
09-14-2026

$116.69 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial 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

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

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
11% 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
08-31-2026

$112.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor - 2 Pin

Monitors coolant temperature for fan control & gauge readings

Brand:
Facet - Corporate Logo
ES#:
4660167
Mfg#:
079919523J
Ships in 1 Business Day
$37.99

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

$36.99 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

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
Ships in 6 Business Days
$6.11 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Guide Rail - Lower

ES#4907949 - 06H109469AH - Timing Chain Guide Rail - Lower - Lower right rail on the small chain - Ina - Audi Volkswagen

Lower right rail on the small chain

Brand:
Ina - Corporate Logo
ES#:
4907949
Mfg#:
06H109469AH
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator/PCV Valve Gasket

ES#4145067 - 06K103484F - Oil Separator/PCV Valve Gasket - Replacement seal for the pcv Located on top of your valve cover - Elring - Audi Volkswagen

Replacement seal for the pcv Located on top of your valve cover 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4145067
Mfg#:
06K103484F
Ships in 1 Business Day
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Oil Line - Return

ES#3100724 - 06L145735J - Turbo Oil Line - Return - Returns oil from the turbocharger to the oil pan - Genuine Volkswagen Audi - Audi

Returns oil from the turbocharger to the oil pan

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3100724
Mfg#:
06L145735J
Ships in 3 Business Days
6% off MSRP

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

$110.00

This product was last offered at the strikethrough price on
10-11-2026

$102.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ROWE Oil Service Kit - (0w-40)

ES#5448756 - mqbgen3osKT - ROWE Oil Service Kit - (0w-40) - Includes Hengst oil filter and Hightec SYNTH RS Oil - Assembled By ECS - Audi Volkswagen

Includes Hengst oil filter and Hightec SYNTH RS Oil 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5448756
Mfg#:
MQBGEN3OSKT
Ships in 7 Business Days
ON SALE!
$105.99

This product was last offered at the strikethrough price on
09-14-2026

$102.20 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial 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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