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Audi B5 A4 Quattro 1.8T Engine Parts & Accessories

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ES#4006906 - 4D0905351 - Ignition Control Unit - Cure misfires and clear the check engine light - Huco - Audi Volkswagen

Cure misfires and clear the check engine light Engine code AEB - For vehicles with Bosch style ICM

Brand:
Huco - Corporate Logo
ES#:
4006906
Mfg#:
4D0905351
Back Ordered
$60.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2627557 - 025906041A - Coolant Temperature Sensor - 2 Pin - Blue sensor used by the ECU to control engine fueling - Rein - Audi Volkswagen

Blue sensor used by the ECU to control engine fueling 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2627557
Mfg#:
025906041A
In Stock at Vendor
$9.99

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

$9.36 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5480826 - 8D0399107T - Transmission Support Bracket - Left - Keep your transmission vibrations in check - Hudson - Audi

Keep your transmission vibrations in check For vehicles with automatic transmission only

Brand:
Hudson - Corporate Logo
ES#:
5480826
Mfg#:
8D0399107T
Ships in 1 day
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4039957 - 06B905115E - Ignition Coil - Priced Each - Keep your engine running smooth. - Hella - Audi Volkswagen

Keep your engine running smooth.

Brand:
Hella - Corporate Logo
ES#:
4039957
Mfg#:
06B905115E
Ships on Dec 18, 2026
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3247585 - 058109229BKT3 - Cam Chain Service Kit - All the parts required for a timing chain replacement - Assembled By ECS - Audi

All the parts required for a timing chain replacement 10X Entries Into Our F80 M3 Sweepstakes
Fits models with AEB/ATW engine codes only

Brand:
Assembled By ECS - Corporate Logo
ES#:
3247585
Mfg#:
058109229BKT3
In Stock
ON SALE!
$119.94 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Applies pressure to the tensioning roller We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2812966
Mfg#:
058109479B
Ships in 1 Business Day
$59.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#467814 - N10263801 - Hex Bolt - Priced Each - Commonly used as main bearing bolts. M10x65 - Genuine Volkswagen Audi - Audi Volkswagen

Commonly used as main bearing bolts. M10x65 For vehicles with AEB or ATW engine codes only.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
467814
Mfg#:
N10263801
In Stock
Limited Qty Sale
$6.99

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

$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#469270 - N90172004 - Phillips Head Screw - Priced Each - Install new hardware with your new parts. M5x22 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M5x22 Engine codes ATW & AWM. Secures the MAF housing to the air cleaner

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
469270
Mfg#:
N90172004
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2813005 - 06A115125 - Oil Pump Chain - Drives the oil pump from the crankshaft - Hamburg Tech - Audi Volkswagen

Drives the oil pump from the crankshaft We Price Match - Give Us A Call or Chat!
Engine code AWM

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813005
Mfg#:
06A115125
In Stock
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#433117 - 8D0971850C - Reusable Cable Tie - Priced Each - Used in various locations in your vehicle - Genuine Volkswagen Audi - Audi

Used in various locations in your vehicle

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
433117
Mfg#:
8D0971850C
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#257625 - N90107203 - Hose Clamp - Priced Each - Ensure a leak free installation. 8-12x8x0.4 - Genuine Volkswagen Audi - Audi

Ensure a leak free installation. 8-12x8x0.4 Secures vacuum lines to the N75 valve

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
257625
Mfg#:
N90107203
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#248896 - 06b103154 - Oil Spray Jet - Priced Each - Sprays oil beneath the piston for lubrication - Genuine Volkswagen Audi - Audi Volkswagen

Sprays oil beneath the piston for lubrication Engine code AWM

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
248896
Mfg#:
06B103154
In Stock
$118.21 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3432388 - 034-509-2001 - Performance Snub Mount With Bracket - Greatly reduces unwanted engine movement with only a slight increase in vibration - 034Motorsport - Audi

Greatly reduces unwanted engine movement with only a slight increase in vibration 2X Entries Into Our F80 M3 Sweepstakes
For AWM engine code only

Brand:
034Motorsport - Corporate Logo
ES#:
3432388
Mfg#:
034-509-2001
Ships in 2 Business Days
$118.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1558 - 021906265AG - Oxygen Sensor - Priced Each - Keep your engine running efficiently - Bosch - Audi Volkswagen

Keep your engine running efficiently We Price Match - Give Us A Call or Chat!
Up to VIN 8D-W-007799, split is in the 1998 model year

Brand:
Bosch - Corporate Logo
ES#:
1558
Mfg#:
021906265AG
Ships in 1 day
$123.99

This product was last offered at the strikethrough price on
08-01-2026

$117.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1906430 - 032121142 - Sensor Retaining Clip - Priced Each - Secures the coolant temperature sensor in place. - MTC - Audi Volkswagen

Secures the coolant temperature sensor in place.

Brand:
MTC - Corporate Logo
ES#:
1906430
Mfg#:
032121142
In Stock
$2.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3194965 - 078121058M - Oil Cooler Hose - Connects the oil cooler to the upper coolant pipe - Vaico - Audi Volkswagen

Connects the oil cooler to the upper coolant pipe We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
3194965
Mfg#:
078121058M
Ships in 1 Business Day
$23.43 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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