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Audi B5 A4 Quattro 1.8T Engine Mechanical Parts

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ES#260091 - N90353501 - Intermediate Shaft O-Ring - Seals the guide ring the to the intermediate shaft - Victor Reinz - Audi Volkswagen

Seals the guide ring the to the intermediate shaft affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine codes AEB & ATW

Brand:
Victor Reinz - Corporate Logo
ES#:
260091
Mfg#:
N90353501
In Stock
ON SALE! SAVE 29%
$3.99

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

$2.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2812990 - 068117021B - Oil Cooler - Common source of undiscoverable coolant leaks - Hamburg Tech - Audi Volkswagen

Common source of undiscoverable coolant leaks affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Up to VIN 8D-X-300000, split is in the 1999 model year

Brand:
Hamburg Tech - Corporate Logo
ES#:
2812990
Mfg#:
068117021B
Ships in 2 Business Days
$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2875716
Mfg#:
48105425
Ships on Oct 2, 2026
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2991993 - 078103485F - Oil Cap - Features built in pressure release valve to prevent gasket failure - URO - Audi Volkswagen

Features built in pressure release valve to prevent gasket failure affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2991993
Mfg#:
078103485F
Ships in 1 Business Day
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5467 - 026198491 - Crankshaft Bearing Set - Features a 360 degree oil ring on bearing #4 to improve oil flow - Glyco - Audi Volkswagen

Features a 360 degree oil ring on bearing #4 to improve oil flow affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Up to VIN 8D-X-199 999, split is in the 1999 model year

Brand:
Glyco - Corporate Logo
ES#:
5467
Mfg#:
026198491
In Stock at Vendor
$47.99

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

$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#279982 - 06B105561002 - Upper Crankshaft Bearing - Priced Each - With red paint marking - Genuine Volkswagen Audi - Audi Volkswagen

With red paint marking affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
From VIN 8D-X-200001, split is in the 1999 model year. Please check original part for paint marking

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
279982
Mfg#:
06B105561002
Ships in 3 Business Days
10% off MSRP

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

$51.99

This product was last offered at the strikethrough price on
02-16-2026

$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#279988 - 06B105591007 - Lower Crankshaft Bearing - Priced Each - With yellow paint marking - Genuine Volkswagen Audi - Audi Volkswagen

With yellow paint marking affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
279988
Mfg#:
06B105591007
Ships in 4 Business Days
10% off MSRP

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

$51.99

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

$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3175213 - 058198217 - Cam Chain Tensioner Gasket Set - Seals the cam chain tensioner to the cylinder head - Hamburg Tech - Audi Volkswagen

Seals the cam chain tensioner to the cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
3175213
Mfg#:
058198217
Ships in 2 Business Days
$5.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#277761 - 059103193 - Oil Drain Plug - Does not include crush washer. M26x1.5 - Genuine Volkswagen Audi - Audi Volkswagen

Does not include crush washer. M26x1.5 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Up to VIN 8D-X-199999, split is in the 1999 model year (with the original oil pan)

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
277761
Mfg#:
059103193
Ships in 4 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.

$50.99

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

$44.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3647372 - ST-AEVI-1106S - Supertech Inconel Exhaust Valve - 1.8T/2.7T - Priced Each  - +1mm oversized valve head diameter, single groove keeper setup for high RPM use - Supertech - Audi Volkswagen

+1mm oversized valve head diameter, single groove keeper setup for high RPM use affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
*Valves priced individually - For 1.8T - qty 8 needed / For 2.7T - qty 12 needed - Please see long description for additional valve seal/keeper informati

Brand:
Supertech - Corporate Logo
ES#:
3647372
Mfg#:
ST-AEVI-1106S
Back Ordered
$44.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2814370 - 1J0907660B - Oil Level Sensor - Mounted on the bottom of the oil pan - Hamburg Tech - Audi Volkswagen

Mounted on the bottom of the oil pan affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2814370
Mfg#:
1J0907660B
In Stock
Limited Qty Sale
$43.85

This product was last offered at the strikethrough price on
05-02-2026

$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2376 - 028103171B - Rear Crankshaft Seal - With Flange - Fits AEB & ATW engine codes only - Victor Reinz - Audi Volkswagen

Fits AEB & ATW engine codes only affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits1997-1999 AHU engine code only

Brand:
Victor Reinz - Corporate Logo
ES#:
2376
Mfg#:
028103171B
Ships in 1-2 days
$40.99

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

$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#467119 - N0438541 -  Copper Drain Plug Washer - Priced Each - Replace with every oil service to prevent leaks. 26x31 - Genuine Volkswagen Audi - Audi Volkswagen

Replace with every oil service to prevent leaks. 26x31 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Up to VIN 8D-X-199999, split is in the 1999 model year (with the original oil pan)

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
467119
Mfg#:
N0438541
Ships in 3 Business Days
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3184113 - 06B145771P - Oil Supply Line - Connects the oil filter adapter to the turbo - MTC - Audi Volkswagen

Connects the oil filter adapter to the turbo affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine code AWM

Brand:
MTC - Corporate Logo
ES#:
3184113
Mfg#:
06B145771P
In Stock
ON SALE! SAVE 31%
$56.99

This product was last offered at the strikethrough price on
05-14-2026

$39.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3214625 - 078117021A - Oil Cooler - Common source of leaks, mounted between your oil filter and engine block - URO - Audi Volkswagen

Common source of leaks, mounted between your oil filter and engine block affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3214625
Mfg#:
078117021A
Ships in 1 Business Day
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#469665 - N90353501 - Intermediate Shaft O-Ring - Seals the guide ring the to the intermediate shaft - Genuine Volkswagen Audi - Audi Volkswagen

Seals the guide ring the to the intermediate shaft affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine codes AEB & ATW

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
469665
Mfg#:
N90353501
Ships in 1-2 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.

$14.99

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

$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Mechanical Parts

Whether you're repairing or upgrading your engine, we have engine parts from the most respected suppliers in the business. Purchase engine parts like connecting rods, valves, camshafts, cylinder heads, engine blocks, pistons, and more from ECS Tuning for your next engine repair or overhaul.

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