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Volkswagen MK4 Engine Parts & Accessories

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Hightec MULTI SYNTH DPF SAE 5W-30 - 1 Liter

ES#5374165 - 20125-0010-99 - Hightec MULTI SYNTH DPF SAE 5W-30 - 1 Liter - Specially developed engine oil based on selected HC synthetic base oils for modern passenger car Otto and diesel engines with exhaust after-treatment (diesel particulate filters) and turbocharging. - ROWE - Audi BMW Volkswagen

Specially developed engine oil based on selected HC synthetic base oils for modern passenger car Otto and diesel engines with exhaust after-treatment (diesel particulate filters) and turbocharging.

Brand:
ROWE - Corporate Logo
ES#:
5374165
Mfg#:
20125-0010-99
Ships in 7 Business Days
$14.99 USD
Free Shipping
on orders $49 and up

Air Filter

ES#3141589 - 1J0129620 - Air Filter - Trust Bosch in all your filtration needs - Bosch - Audi Volkswagen

Trust Bosch in all your filtration needs 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
3141589
Mfg#:
1J0129620
In Stock at Vendor
$14.99

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

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

Buffer For Skid Plate - Priced Each

ES#9536 - 1J0018977A - Buffer For Skid Plate - Priced Each - Rear bracket buffer 3 required for securing plate - Genuine Volkswagen Audi - Volkswagen

Rear bracket buffer 3 required for securing plate

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
9536
Mfg#:
1J0018977A
Ships in 4 Business Days
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Outer Valve Spring - Priced Each

ES#275082 - 038109623F - Outer Valve Spring - Priced Each - Springs wear out over time - Genuine Volkswagen Audi - Volkswagen

Springs wear out over time For vehicles with BEW engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
275082
Mfg#:
038109623F
In Stock
ON SALE! SAVE 38%
$38.99

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

$24.26 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pro Dry S Drop In Air Filter

ES#264129 - 31-10016 - Pro Dry S Drop In Air Filter - Oil free gauze filter significantly improves airflow over stock paper media - AFE - Audi Volkswagen

Oil free gauze filter significantly improves airflow over stock paper media

Brand:
AFE - Corporate Logo
ES#:
264129
Mfg#:
31-10016
In Stock
ON SALE! SAVE 19%
$79.99

This product was last offered at the strikethrough price on
05-27-2026

$64.60 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Radiator Installation Kit

ES#2581548 - 1J0806157FKT - ECS Radiator Installation Kit - Includes radiator mounts and hoses for a simple installation - Assembled By ECS - Volkswagen

Includes radiator mounts and hoses for a simple installation 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with manual transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2581548
Mfg#:
1J0806157FKT
Ships in 2 Business Days
ON SALE!
$207.99

This product was last offered at the strikethrough price on
08-13-2026

$193.26 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Coolant Pipe

ES#275115 - 038121065BF - Coolant Pipe - Large water pipe that connects to various hoses - Genuine Volkswagen Audi - Volkswagen

Large water pipe that connects to various hoses For vehicles with BEW engine code and automatic transmission only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
275115
Mfg#:
038121065BF
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.

$206.99

This product was last offered at the strikethrough price on
08-15-2026

$192.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

O-Ring - Priced Each

ES#4197 - N10139201 - O-Ring - Priced Each - O-ring for each side of the plastic bypass pipe under intake. 34.5x3.55 - Rein - Audi Volkswagen

O-ring for each side of the plastic bypass pipe under intake. 34.5x3.55 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4197
Mfg#:
N10139201
In Stock
$4.28 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

K03/K04 Turbo Locking Flange - priced each

ES#2864611 - 034-R01-8005 - K03/K04 Turbo Locking Flange - priced each - prevent the loosening of turbo fastener bolts with this locking flange from 034 Motorsports - 034Motorsport - Audi Volkswagen

prevent the loosening of turbo fastener bolts with this locking flange from 034 Motorsports

Brand:
034Motorsport - Corporate Logo
ES#:
2864611
Mfg#:
034-R01-8005
Ships in 2 Business Days
$16.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MK4 GTI/Jetta 1.8T ECS Performance Package

ES#4029554 - ECSMK418PP - MK4 GTI/Jetta 1.8T ECS Performance Package - Go from mild to wild, with select parts from ECS Tuning! Select the options you want to customize your build. - Assembled By ECS - Volkswagen

Go from mild to wild, with select parts from ECS Tuning! Select the options you want to customize your build. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4029554
Mfg#:
ECSMK418PP
In Stock
ON SALE!
Starting at $191.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MK4 R32 Luft-Technik Intake System - Wrinkle Red

ES#2972702 - 000593ECS0303AKT - MK4 R32 Luft-Technik Intake System - Wrinkle Red - Engineered for extreme performance and show quality looks! - ECS - Volkswagen

Engineered for extreme performance and show quality looks! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2972702
Mfg#:
000593ECS0303AKT
In Stock
ON SALE! SAVE 25%
$255.99

This product was last offered at the strikethrough price on
06-13-2026

$191.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water Pipe

ES#279291 - 06A121065AR - Water Pipe - Main water pipe connected to your engine block. Provides passage of coolant to oil cooler, expansion tank, heater core and more - Genuine Volkswagen Audi - Volkswagen

Main water pipe connected to your engine block. Provides passage of coolant to oil cooler, expansion tank, heater core and more For vehicles with a build date up to 07/14/2003

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
279291
Mfg#:
06A121065AR
Ships in 1-2 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.

$204.99

This product was last offered at the strikethrough price on
08-15-2026

$191.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Pump

ES#3236231 - 038145101B - Vacuum Pump - Restore vacuum supply - Pierburg - Volkswagen

Restore vacuum supply For vehicles with ALH engine code only

Brand:
Pierburg - Corporate Logo
ES#:
3236231
Mfg#:
038145101B
Special Order: No Guaranteed ETA
$191.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose

ES#307204 - 1J0121109C - Coolant Hose - Connects water pipe to lower port of expansion tank - Genuine Volkswagen Audi - Volkswagen

Connects water pipe to lower port of expansion tank For vehicles with ALH engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
307204
Mfg#:
1J0121109C
Back Ordered
Auto Notify
6% off MSRP

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

$204.99

This product was last offered at the strikethrough price on
08-15-2026

$191.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Timing Belt

ES#2860979 - 06A109119J - Timing Belt - Keep your timing set in order. - Genuine Volkswagen Audi - Volkswagen

Keep your timing set in order.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2860979
Mfg#:
06A109119J
Ships in 4 Business Days
1% off MSRP

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

$96.99

This product was last offered at the strikethrough price on
08-15-2026

$95.99 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.

Let us help you find the parts that fit your Volkswagen

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

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