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Audi D3 A8 Quattro 4.2

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Audi D3 A8 Quattro 4.2 Engine Parts & Accessories

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Crankshaft Seal - Rear

ES#3537349 - 070103051A - Crankshaft Seal - Rear - Timing side oil seal for the crankshaft. 105mm - Corteco - Audi Volkswagen

Timing side oil seal for the crankshaft. 105mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Corteco - Corporate Logo
ES#:
3537349
Mfg#:
070103051A
Ships in 1 Business Day
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Breather Line - Center

ES#4758344 - 079103209AK - Rear Breather Line - Center - Connects the PCV/Oil Separator to the cylinder head - URO - Audi

Connects the PCV/Oil Separator to the cylinder head 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#:
4758344
Mfg#:
079103209AK
Ships in 1 Business Day
$59.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sealing O-Ring - Priced Each

ES#2535131 - N90316802 - Sealing O-Ring - Priced Each - Seal for most clip-in cooling sensors/senders. M19.6x3.6mm - URO - Audi Volkswagen

Seal for most clip-in cooling sensors/senders. M19.6x3.6mm 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#:
2535131
Mfg#:
N90316802
In Stock
$1.26 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

In-Tank Fuel Pump Gasket

ES#310584 - 1J0919133B - In-Tank Fuel Pump Gasket - Located between the retaining ring and fuel tank - Genuine Volkswagen Audi - Audi Volkswagen

Located between the retaining ring and fuel tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
310584
Mfg#:
1J0919133B
Ships in 3 Business Days
$5.99 USD
Free Shipping
on orders $49 and up

Intake Manifold Potentiometer - Priced Each

ES#2988608 - 03C907386E - Intake Manifold Potentiometer - Priced Each - Reports the position of the intake manifold runner flaps to the ECU - Genuine Volkswagen Audi - Audi Volkswagen

Reports the position of the intake manifold runner flaps to the ECU affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine code BVJ

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2988608
Mfg#:
03C907386E
Ships in 3 Business Days
7% off MSRP

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

$311.99

This product was last offered at the strikethrough price on
06-17-2026

$290.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Ignition Service Kit

ES#4620048 - 06E905115GKT18 - Performance Ignition Service Kit - Includes eight red ECS Performance coil packs and eight Bosch spark plugs - Assembled By ECS - Audi

Includes eight red ECS Performance coil packs and eight Bosch spark plugs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4620048
Mfg#:
06E905115GKT18
Ships on Aug 4, 2026
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$369.99

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

$288.62 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Tensioner - Assembly

ES#258654 - 077903133f - Accessory Belt Tensioner - Assembly - Tighten sloppy belts or remedy your constantly breaking belt problem. - Genuine Volkswagen Audi - Audi Volkswagen

Tighten sloppy belts or remedy your constantly breaking belt problem. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine codes BFM & BGK

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
258654
Mfg#:
077903133F
Ships in 8 Business Days
7% off MSRP

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

$308.99

This product was last offered at the strikethrough price on
06-17-2026

$287.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Bolt Set - Priced Each

ES#2739019 - 077103385DKT2 - Cylinder Head Bolt Set - Priced Each - A full set to secure one cylinder head - Genuine Volkswagen Audi - Audi Volkswagen

A full set to secure one cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine code BFM & BGK

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2739019
Mfg#:
077103385DKT2
Ships in 1-2 days
$139.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Bolt Set

ES#2598810 - 077103385DKT - Cylinder Head Bolt Set - A full set to secure one cylinder head - Victor Reinz - Audi Volkswagen

A full set to secure one cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine code BFM & BGK

Brand:
Victor Reinz - Corporate Logo
ES#:
2598810
Mfg#:
077103385DKT
In Stock
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter - Priced Each

ES#3106708 - 079198405E - Oil Filter - Priced Each - Keep your oil clean and your engine running like new. - Mann - Audi Volkswagen

Keep your oil clean and your engine running like new. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mann - Corporate Logo
ES#:
3106708
Mfg#:
079198405E
In Stock
$27.99 USD
Free Shipping
on orders $49 and up

Camshaft adjustment valve (N205)

ES#2631732 - 06E109257P - Camshaft adjustment valve (N205) - Valve that controls cam adjustment - Genuine Volkswagen Audi - Audi Volkswagen

Valve that controls cam adjustment affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine code BVJ

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2631732
Mfg#:
06E109257P
In Stock at Vendor
30% off MSRP

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

$399.99

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

$278.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Camshaft / Crankshaft Seal - Priced Each

ES#270296 - 026103085D - Camshaft / Crankshaft Seal - Priced Each - Stop oil leaks and prevent internal engine damage. 47x32x10mm - Genuine Volkswagen Audi - Audi Volkswagen

Stop oil leaks and prevent internal engine damage. 47x32x10mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine code BFM & BGK

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
270296
Mfg#:
026103085D
Ships in 3 Business Days
21% off MSRP

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

$34.18

This product was last offered at the strikethrough price on
06-17-2026

$27.17 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rennline OE+ Upgraded Ignition Coil - Priced Each

ES#4940158 - M127 - Rennline OE+ Upgraded Ignition Coil - Priced Each - Regain power loss & fuel economy from worn or failed ignition coils! - Rennline - Audi Volkswagen

Regain power loss & fuel economy from worn or failed ignition coils! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
4940158
Mfg#:
M127
Ships in 5 Business Days
$45.00 USD
Free Shipping
on orders $49 and up

ECS Tuning Timing Belt Kit - Standard

ES#1892064 - TB297K3 - ECS Tuning Timing Belt Kit - Standard - Comes with new timing belt, tensioning lever, &both relay rollers. - Continental - Audi

Comes with new timing belt, tensioning lever, &both relay rollers. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Engine code BFM & BGK

Brand:
Continental - Corporate Logo
ES#:
1892064
Mfg#:
TB297K3
Ships in 5 Business Days
$262.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Main Engine Timing Chain

ES#280734 - 06E109465AM - Main Engine Timing Chain - Replacement timing chain for required maintenance - Genuine Volkswagen Audi - Audi Volkswagen

Replacement timing chain for required maintenance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine code BVJ

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
280734
Mfg#:
06E109465AM
Ships in 5 Business Days
7% off MSRP

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

$279.99

This product was last offered at the strikethrough price on
02-26-2026

$260.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain - Right Side

ES#280736 - 06E109465AP - Timing Chain - Right Side - Fix your broken or stretched timing chain - Genuine Volkswagen Audi - Audi

Fix your broken or stretched timing chain affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine code BVJ

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
280736
Mfg#:
06E109465AP
Ships in 6 Business Days
8% off MSRP

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

$279.99

This product was last offered at the strikethrough price on
02-26-2026

$256.99 USD
Free Shipping
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.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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