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

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
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

BMW 328i Interior Window Parts

Sort By
Filter By
Return to Top

Door Window Holder Kit

ES#3673928 - B8800087 - Door Window Holder Kit - BAS' innovative solution to hold up window glass during a window motor or regulator service - Bav Auto Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

BAS' innovative solution to hold up window glass during a window motor or regulator service 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bav Auto Tools - Corporate Logo
ES#:
3673928
Mfg#:
B8800087
In Stock
ON SALE!
$16.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Window Guide Slide - Priced Each

ES#93539 - 51321938884 - Window Guide Slide - Priced Each - Keep those power windows sliding properly with a new guide slide - Genuine BMW - BMW

Keep those power windows sliding properly with a new guide slide

Brand:
Genuine BMW - Corporate Logo
ES#:
93539
Mfg#:
51321938884
Ships in 1-2 days
$14.12 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

Brand:
Genuine BMW - Corporate Logo
ES#:
96226
Mfg#:
51377198049
Ships in 1-2 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.

$276.99

This product was last offered at the strikethrough price on
11-02-2026

$253.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

UV Sunshades - Windshield (Silver)

ES#4629275 - 1066-Silver - UV Sunshades - Windshield (Silver) - UV-blocking, temperature-reducing window sunshades keep your interior comfortable and reduce energy consumption. Direct fit for your BMW E90. - Bavarian Autosport - BMW

UV-blocking, temperature-reducing window sunshades keep your interior comfortable and reduce energy consumption. Direct fit for your BMW E90. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4629275
Mfg#:
1066-SILVER
Ships in 4 Business Days
ON SALE!
$56.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

UV Sunshades - Windshield (Silver)

ES#4629371 - 284-Silver - UV Sunshades - Windshield (Silver) - UV-blocking, temperature-reducing window sunshades keep your interior comfortable and reduce energy consumption. Direct fit for your BMW E92. - Bavarian Autosport - BMW

UV-blocking, temperature-reducing window sunshades keep your interior comfortable and reduce energy consumption. Direct fit for your BMW E92. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4629371
Mfg#:
284-SILVER
Ships in 4 Business Days
ON SALE!
$56.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 Sunshade

ES#5504302 - 82115B88F03 - E46 Sunshade - Keep the summer sun from overheating your interior - Genuine BMW - BMW

Keep the summer sun from overheating your interior

Brand:
Genuine BMW - Corporate Logo
ES#:
5504302
Mfg#:
82115B88F03
In Stock
1% off MSRP

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

$79.00

This product was last offered at the strikethrough price on
11-02-2026

$77.99 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 10X Entries Into Our F80 M3 Sweepstakes

For sedan models only

Brand:
Bremmen Parts - Corporate Logo
ES#:
3463515
Mfg#:
51331977609
Ships on Jan 11, 2027
ON SALE!
$65.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Right Rear Window Motor

ES#4879368 - 67626927026 - Right Rear Window Motor - Direct-fit OE replacement design instantly restores factory power window function - URO - BMW

Direct-fit OE replacement design instantly restores factory power window function 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4879368
Mfg#:
67626927026
In Stock
Limited Qty Sale
$95.33

This product was last offered at the strikethrough price on
05-25-2026

$81.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Window Regulator - Right

ES#94179 - 51337020660 - Front Window Regulator - Right - Does not include window motor - Genuine BMW - BMW

Does not include window motor

Brand:
Genuine BMW - Corporate Logo
ES#:
94179
Mfg#:
51337020660
In Stock
2% off MSRP

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

$63.99

This product was last offered at the strikethrough price on
07-14-2026

$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E90/91 Upgraded Window Regulator - left

ES#2804383 - 51357140589 - E90/91 Upgraded Window Regulator - left - With ball bearing pulleys and lifetime warranty - URO Premium - BMW
ECS Tuning recommends this product.

With ball bearing pulleys and lifetime warranty 2X Entries Into Our F80 M3 Sweepstakes

Brand:
URO Premium - Corporate Logo
ES#:
2804383
Mfg#:
51357140589
In Stock
$89.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Premium Rear Window Regulator - Right

ES#2804382 - 51358212100 - Premium Rear Window Regulator - Right - With ball bearing pulleys and lifetime warranty - URO Premium - BMW

With ball bearing pulleys and lifetime warranty 2X Entries Into Our F80 M3 Sweepstakes

Brand:
URO Premium - Corporate Logo
ES#:
2804382
Mfg#:
51358212100
In Stock
$77.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Window Regulator - Left

ES#2960784 - 51358212099 - Rear Window Regulator - Left - With ball bearing pulleys and lifetime warranty - URO Premium - BMW

With ball bearing pulleys and lifetime warranty 2X Entries Into Our F80 M3 Sweepstakes

Brand:
URO Premium - Corporate Logo
ES#:
2960784
Mfg#:
51358212099
In Stock
$77.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Window Regulator - Right

ES#9433 - 51358212100 - Rear Window Regulator - Right - Fix your malfunctioning window with this replacement regulator - Genuine BMW - BMW

Fix your malfunctioning window with this replacement regulator

Brand:
Genuine BMW - Corporate Logo
ES#:
9433
Mfg#:
51358212100
In Stock
$131.99

This product was last offered at the strikethrough price on
05-20-2026

$50.99 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 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
3463526
Mfg#:
51337281886
In Stock
ON SALE! SAVE 15%
$105.99

This product was last offered at the strikethrough price on
09-16-2026

$90.09 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Window Regulator - Left

ES#95569 - 51358212099 - Rear Window Regulator - Left - Addresses issues with jammed, crooked, or noisy windows with an otherwise functioning motor. Reuses existing window motor. - Genuine BMW - BMW

Addresses issues with jammed, crooked, or noisy windows with an otherwise functioning motor. Reuses existing window motor.

Brand:
Genuine BMW - Corporate Logo
ES#:
95569
Mfg#:
51358212099
In Stock
2% off MSRP

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

$45.99

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

$44.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E90/91 Upgraded rear Window Regulator - right

ES#2804381 - 51357140590 - E90/91 Upgraded rear Window Regulator - right - With ball bearing pulleys and lifetime warranty - URO Premium - BMW
ECS Tuning recommends this product.

With ball bearing pulleys and lifetime warranty 2X Entries Into Our F80 M3 Sweepstakes

Brand:
URO Premium - Corporate Logo
ES#:
2804381
Mfg#:
51357140590
In Stock
$71.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Interior Window Parts

Car windows have their ups and downs. Make sure both happen when you want them to with window regulators and related window repair parts.

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 Your Privacy Choices Cookie Policy ECS Tuning is part of Enthusiast Auto Holdings