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Audi A3 Engine Parts & Accessories

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Electric In-Tank Fuel Pump

ES#4027489 - 1K0919051DB - Electric In-Tank Fuel Pump - Delivers fuel from your tank. - Pierburg - Audi Volkswagen

Delivers fuel from your tank. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pierburg - Corporate Logo
ES#:
4027489
Mfg#:
1K0919051DB
Special Order: No Guaranteed ETA
$282.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Silicone Turbo Outlet Hose

ES#2997010 - MS100112 - Silicone Turbo Outlet Hose - APR Silicone Boost Hoses are a comprehensive, direct replacement upgrade - APR - Audi Volkswagen

APR Silicone Boost Hoses are a comprehensive, direct replacement upgrade Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
2997010
Mfg#:
MS100112
Ships in 5 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
06-24-2026

$46.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Lower Connecting Rod Bearing Shell - Priced Each

ES#2988597 - 022105701CGLB - Lower Connecting Rod Bearing Shell - Priced Each - Yellow - Check color before ordering - Genuine Volkswagen Audi - Audi Volkswagen

Yellow - Check color before ordering affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2988597
Mfg#:
022105701CGLB
Ships in 5 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
06-24-2026

$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Blow Off Valve Kit

ES#3176331 - L034B - Blow Off Valve Kit - Replace your faulty diverter valve with this 6061 Billet Aluminium BOV! - LEYO - Audi Volkswagen

Replace your faulty diverter valve with this 6061 Billet Aluminium BOV! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
LEYO - Corporate Logo
ES#:
3176331
Mfg#:
L034B
Ships on Jul 13, 2026
$279.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Diverter Valve Kit

ES#3176332 - L035B - Diverter Valve Kit - Increase throttle and turbo response while curing boost leaks - LEYO - Audi Volkswagen

Increase throttle and turbo response while curing boost leaks affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
LEYO - Corporate Logo
ES#:
3176332
Mfg#:
L035B
Ships on Jul 13, 2026
$279.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Bracket

Also called Camshaft Bridge 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#:
4750158
Mfg#:
06L103144F
In Stock
$139.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Diverter Valve

ES#4066582 - 06H145710D - Diverter Valve - Superior piston style diverter valve - Hamburg Tech - Audi Volkswagen

Superior piston style diverter valve 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#:
4066582
Mfg#:
06H145710D
In Stock
$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pressure Control Valve (PCV)

ES#2718625 - 06F129101P - Pressure Control Valve (PCV) - Also called the "breather valve" or "oil separator" - Hamburg Tech - Audi Volkswagen

Also called the "breather valve" or "oil separator" affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with FSI engines from VIN 8P-6-069001, split is in the 2006 model year - Must use newest revision rear breather pipe with this PCV - See ES1928558 for purchase.

Brand:
Hamburg Tech - Corporate Logo
ES#:
2718625
Mfg#:
06F129101P
In Stock
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Torque Arm Insert

ES#3129882 - HW0246 - Billet Torque Arm Insert - T6-6061 Billet Aluminum Engineered to Fill Void In Factory Transmission Mount - CTS - Audi Volkswagen

T6-6061 Billet Aluminum Engineered to Fill Void In Factory Transmission Mount affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
3129882
Mfg#:
HW0246
Ships in 8 Business Days
$39.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MQB Air Pump Breather Filter

ES#4362309 - UH007-AC0 - MQB Air Pump Breather Filter - Ensure filtered air enters your secondary air injection system - Unitronic - Audi Volkswagen

Ensure filtered air enters your secondary air injection system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Unitronic - Corporate Logo
ES#:
4362309
Mfg#:
UH007-AC0
Ships in 9 Business Days
Auto Notify
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Union

ES#4818499 - 06L121131 - Water Pump Union - Connects water pump module to oil cooler - Bremmen Parts - Audi Volkswagen

Connects water pump module to oil cooler affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818499
Mfg#:
06L121131
In Stock
ON SALE! SAVE 29%
$5.99

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

$4.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Complete Drivetrain Mount Kit

ES#2593518 - 1K0199855BBKT2 - Complete Drivetrain Mount Kit - Includes new engine/transmission mounts with hardware - Assembled By ECS - Audi

Includes new engine/transmission mounts with hardware 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#:
2593518
Mfg#:
1K0199855BBKT2
In Stock
ON SALE! SAVE 15%
$328.99

This product was last offered at the strikethrough price on
04-11-2026

$279.79 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Quick Coupler

ES#4810736 - 1K0122291C - Quick Coupler - Connects upper radiator hose to return line - Rein - Audi Volkswagen

Connects upper radiator hose to return line 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:
Rein - Corporate Logo
ES#:
4810736
Mfg#:
1K0122291C
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Refresh Kit - Level 1

ES#3663875 - 06l121111hKT2 - Cooling System Refresh Kit - Level 1 - Replace your thermostat and temp sensor with one kit! - Assembled By ECS - Audi

Replace your thermostat and temp sensor with one kit! 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#:
3663875
Mfg#:
06L121111HKT2
Ships in 3 Business Days
ON SALE! SAVE 30%
$397.99

This product was last offered at the strikethrough price on
01-26-2026

$279.61 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Complete Drivetrain Mount Kit

ES#2593519 - 1K0199555RKT - Complete Drivetrain Mount Kit - Includes new engine/transmission mounts with hardware - Assembled By ECS - Audi

Includes new engine/transmission mounts with hardware 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#:
2593519
Mfg#:
1K0199555RKT
In Stock
ON SALE! SAVE 15%
$328.99

This product was last offered at the strikethrough price on
04-11-2026

$279.37 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RaceChip S

ES#4339264 - 913090 - RaceChip S - Get up to +29 hp and +42 lb-ft through a safe and easy to use tuning module from RaceChip - Race Chip - Audi Volkswagen

Get up to +29 hp and +42 lb-ft through a safe and easy to use tuning module from RaceChip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Race Chip - Corporate Logo
ES#:
4339264
Mfg#:
913090
Ships in 4 Business Days
$279.00 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.

Let us help you find the parts that fit your Audi

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Manufacturer names and/or part numbers are used only for identification purposes.

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