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Volkswagen Passat B7 TDI Drivetrain Parts & Accessories

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1 Gallon Power Fill Pro Fluid Transfer Pump With DSG Filling Adaptor

ES#4368461 - 1735KT - 1 Gallon Power Fill Pro Fluid Transfer Pump With DSG Filling Adaptor - Includes a shut-off valve for optimum control and less mess - Assembled By ECS - Audi Volkswagen

Includes a shut-off valve for optimum control and less mess 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with DSG Only
For cars With DSG only

Brand:
Assembled By ECS - Corporate Logo
ES#:
4368461
Mfg#:
1735KT
In Stock
$119.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Manual Transmission Fluid Service Kit - With ECS Magnetic Drain Plug

ES#4057060 - G052527AKT - Manual Transmission Fluid Service Kit - With ECS Magnetic Drain Plug - Featuring 3 liters of full synthetic Motul 75W-90 fluid and a ECS magnetic drain plug to service your transmission. - Assembled By ECS - Volkswagen

Featuring 3 liters of full synthetic Motul 75W-90 fluid and a ECS magnetic drain plug to service your transmission. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4057060
Mfg#:
G052527AKT
Ships on Nov 9, 2026
ON SALE! SAVE 14%
$166.99

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

$144.41 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Mechatronic Unit With Software

ES#3241598 - 02E325025ATZ70 - Mechatronic Unit With Software - New mechatronics unit to replace your faulty unit - Genuine Volkswagen Audi - Volkswagen

New mechatronics unit to replace your faulty unit For PGN Transmission code and CVCA Engine code between 06/14 - 10/15 production dates.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3241598
Mfg#:
02E325025ATZ70
Special Order: No Guaranteed ETA
11% off MSRP

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

$2414.28

This product was last offered at the strikethrough price on
10-04-2026

$2153.54 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mechatronic Unit With Software

ES#3248242 - 02E325025ATZP9 - Mechatronic Unit With Software - New mechatronics unit to replace your faulty unit - Genuine Volkswagen Audi - Volkswagen

New mechatronics unit to replace your faulty unit For PPY Transmission code and CKRA Engine code between 06/13 - 07/14 production dates.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3248242
Mfg#:
02E325025ATZP9
Special Order: No Guaranteed ETA
5% off MSRP

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

$2274.99

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

$2152.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mechatronic Unit With Software

ES#3195956 - 02E325025ATZCP - Mechatronic Unit With Software - New mechatronics unit to replace your faulty unit - Genuine Volkswagen Audi - Volkswagen

New mechatronics unit to replace your faulty unit For PPY Transmission code and CKRA Engine code between 06/13 - 07/14 production dates.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3195956
Mfg#:
02E325025ATZCP
Special Order: No Guaranteed ETA
5% off MSRP

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

$2221.99

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

$2101.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Bearing/Hub Assembly - Priced Each

ES#4728259 - 1k0407621fKT - Wheel Bearing/Hub Assembly - Priced Each - Fits the left or right side - Genuine Volkswagen Audi - Audi Volkswagen

Fits the left or right side

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4728259
Mfg#:
1K0407621FKT
Ships in 1-2 days
$341.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

LEYO Billet DSG/Automatic Shift Knob - Black

ES#3677423 - L150B - LEYO Billet DSG/Automatic Shift Knob - Black - Replace your worn DSG/Automatic shift knob with this stylish billet alternative - LEYO - Audi Volkswagen

Replace your worn DSG/Automatic shift knob with this stylish billet alternative

Brand:
LEYO - Corporate Logo
ES#:
3677423
Mfg#:
L150B
In Stock
$144.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mechatronic Unit With Software

ES#3640242 - 02E325025ATZ96 - Mechatronic Unit With Software - New mechatronics unit to replace your faulty unit - Genuine Volkswagen Audi - Volkswagen

New mechatronics unit to replace your faulty unit For NLP/PBF Transmission code and CFFB Engine code between 12/11 - 07/13 production dates.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3640242
Mfg#:
02E325025ATZ96
Special Order: No Guaranteed ETA
5% off MSRP

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

$2124.99

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

$2010.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

DSG Transmission Service Kit - Without Service Tool

ES#5470909 - DQ250LMTS2KT - DSG Transmission Service Kit - Without Service Tool - Featuring Liqui-Moly DSG Fluid, Bremmen filter, and ECS Magnetic Drain Plug - Assembled By ECS - Audi Volkswagen

Featuring Liqui-Moly DSG Fluid, Bremmen filter, and ECS Magnetic Drain Plug 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5470909
Mfg#:
DQ250LMTS2KT
Ships on Dec 1, 2026
ON SALE!
$166.99

This product was last offered at the strikethrough price on
09-10-2026

$166.12 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

DQ250 6 Speed DSG / S Tronic Billet Aluminum Oil Filter Housing - Red Anodized

ES#4164641 - 015418ECS01-03KT - DQ250 6 Speed DSG / S Tronic Billet Aluminum Oil Filter Housing - Red Anodized - Ditch the factory plastic DSG oil filter cap for our durable billet aluminum upgrade! - ECS - Audi Volkswagen

Ditch the factory plastic DSG oil filter cap for our durable billet aluminum upgrade! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4164641
Mfg#:
015418ECS01-03KT
In Stock
ON SALE! SAVE 10%
$115.99

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

$104.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BFI Limited Edition GS4 Shift Knob - L

ES#5340345 - GS4SU-LE - BFI Limited Edition GS4 Shift Knob - L - The upholstered cousin to the GS3 shift knob, an ergonomic design inspired by Porsche. - Black Forest Industries - Audi Volkswagen

The upholstered cousin to the GS3 shift knob, an ergonomic design inspired by Porsche.

Brand:
Black Forest Industries - Corporate Logo
ES#:
5340345
Mfg#:
GS4SU-LE
In Stock
$294.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Oil Cooler

ES#3200332 - 02E409061B - Transmission Oil Cooler - Located on top of your vehicle's transmission - URO - Audi Volkswagen

Located on top of your vehicle's transmission 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3200332
Mfg#:
02E409061B
In Stock
$65.28 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Liqui-Moly Dual-Clutch Transmission Oil - 20 Liters

ES#4220226 - 20046 - Liqui-Moly Dual-Clutch Transmission Oil - 20 Liters - High performance transmission fluid from Liqui-Moly! - Liqui-Moly - Audi BMW Volkswagen Porsche

High performance transmission fluid from Liqui-Moly! 10X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
4220226
Mfg#:
20046
In Stock
$350.99 USD
Free Shipping

02Q Differential Bearing - Set

ES#3010294 - 10309175BK - 02Q Differential Bearing - Set - Bearing set for installation of LSD - Autotech - Audi Volkswagen

Bearing set for installation of LSD For vehicles with 02Q and MQ350 6-speed manual transmission only

Brand:
Autotech - Corporate Logo
ES#:
3010294
Mfg#:
10309175BK
In Stock
$169.95 USD
Free Shipping

More About Drivetrain Parts & Accessories

Put your power to the wheels where it belongs, and keep drivetrain components mounted securely for comfort and safety. Our Drivetrain Components Section has a huge assortment of parts and fluids for transmissions, differentials, driveshafts, drivetrain mounts, drivetrain bushings, and drive hubs, plus special tools to make repairs easy.

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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