Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply
affirm financing terms & conditions

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle

No Vehicle selected
Please select your vehicle below.

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
affirm financing terms & conditions
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

BMW 328i Front Window Regulators

Sort By
Filter By
Return to Top

Upgraded Front Window Regulator - Left

ES#2828512 - 51337020659PRM - Upgraded Front Window Regulator - Left - With ball bearing pulleys and lifetime warranty. Does not include window motor. - URO Premium - BMW
ECS Tuning recommends this product.

With ball bearing pulleys and lifetime warranty. Does not include window motor. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
URO Premium - Corporate Logo
ES#:
2828512
Mfg#:
51337020659PRM
In Stock
$129.99

This product was last offered at the strikethrough price on
02-06-2026

$109.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Window Regulator - Right

ES#4304614 - 51337020660 - Front Window Regulator - Right - Does not include window motor - Bavarian Autosport - BMW
ECS Tuning recommends this product.

Does not include window motor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4304614
Mfg#:
51337020660
In Stock
ON SALE! SAVE 20%
$78.99

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

$63.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Window Regulator - Left

ES#3673422 - 55490 - Front Window Regulator - Left - Does not include window motor - Bavarian Autosport - BMW
ECS Tuning recommends this product.

Does not include window motor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bavarian Autosport - Corporate Logo
ES#:
3673422
Mfg#:
55490
In Stock
ON SALE! SAVE 20%
$73.99

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

$59.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upgraded Front Window Regulator - Right

ES#2804378 - 51337020660 - Upgraded Front Window Regulator - Right - With ball bearing pulleys and lifetime warranty. Does not include window motor. - URO Premium - BMW

With ball bearing pulleys and lifetime warranty. Does not include window motor. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
URO Premium - Corporate Logo
ES#:
2804378
Mfg#:
51337020660
In Stock
$108.99

This product was last offered at the strikethrough price on
01-05-2026

$95.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E93 Window Regulator - Left

ES#96226 - 51377198049 - E93 Window Regulator - Left - Restore window function by replacing your window regulator - Genuine BMW - BMW

Restore window function by replacing your window regulator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
96226
Mfg#:
51377198049
Ships in 6 Business Days
9% off MSRP

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

$276.99

This product was last offered at the strikethrough price on
06-12-2026

$250.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Window Regulator - Left

ES#2226053 - 51331977609 - Front Window Regulator - Left - Does not include window motor - URO - BMW

Does not include window motor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For sedan models only

Brand:
URO - Corporate Logo
ES#:
2226053
Mfg#:
51331977609
In Stock
$70.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

F30 Front Window Regulator - Left

ES#3463525 - 51337281885 - F30 Front Window Regulator - Left - Electric window regulator without motor - Bremmen Parts - BMW

Electric window regulator without motor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
3463525
Mfg#:
51337281885
In Stock
ON SALE!
$103.99

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

$99.92 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Window Regulator - Left

ES#4733465 - 51337020659 - Front Window Regulator - Left - Includes window motor - Lemforder - BMW

Includes window motor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
4733465
Mfg#:
51337020659
Back Ordered
Auto Notify
$95.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Window Regulator - Right

ES#4733462 - 51337020660 - Front Window Regulator - Right - Includes window motor - Lemforder - BMW

Includes window motor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
4733462
Mfg#:
51337020660
Ships on Jul 13, 2026
$110.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Window Regulator - Left

ES#3463515 - 51331977609 - Front Window Regulator - Left - Does not include window motor - Bremmen Parts - BMW

Does not include window motor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For sedan models only

Brand:
Bremmen Parts - Corporate Logo
ES#:
3463515
Mfg#:
51331977609
In Stock
ON SALE! SAVE 16%
$69.99

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

$58.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E36 Front Window Regulator - Right

ES#3463516 - 51331977610 - E36 Front Window Regulator - Right - Does not include window motor - Bremmen Parts - BMW

Does not include window motor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For sedan models only

Brand:
Bremmen Parts - Corporate Logo
ES#:
3463516
Mfg#:
51331977610
In Stock
ON SALE! SAVE 10%
$82.99

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

$74.35 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

F30 Front Window Regulator - Right

ES#3463526 - 51337281886 - F30 Front Window Regulator - Right - Electric window regulator without motor - Bremmen Parts - BMW

Electric window regulator without motor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
3463526
Mfg#:
51337281886
In Stock
ON SALE!
$103.01

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

$99.92 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E46 Front Window Regulator - Right

ES#3463518 - 51337020660 - E46 Front Window Regulator - Right - Does not include window motor - Bremmen Parts - BMW

Does not include window motor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
3463518
Mfg#:
51337020660
In Stock
Limited Qty Sale
$82.61

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

$69.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Window Regulator - Right

ES#94035 - 51331977610 - Front Window Regulator - Right - Does not include window motor - Genuine BMW - BMW

Does not include window motor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For sedan models only

Brand:
Genuine BMW - Corporate Logo
ES#:
94035
Mfg#:
51331977610
Ships in 6 Business Days
4% 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
01-07-2026

$196.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Power Motor and Window Regulator Assembly - Rear Left

ES#3189791 - 748-740 - Power Motor and Window Regulator Assembly - Rear Left - Get your window moving freely again with a new regulator - Dorman - BMW

Get your window moving freely again with a new regulator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Dorman - Corporate Logo
ES#:
3189791
Mfg#:
748-740
Ships in 4 Business Days
$115.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Window Regulator - Left

ES#4733472 - 51337020659N - Front Window Regulator - Left - Does not include window motor - Lemforder - BMW

Does not include window motor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
4733472
Mfg#:
51337020659N
Ships on Jul 2, 2026
Auto Notify
$102.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Let us help you find the parts that fit your BMW

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

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings