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 Clear

BMW E46 325xi M54 2.5L

    • 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 BMW E46 325xi M54 2.5L
Your Vehicle BMW E46 325xi M54 2.5L
Change Clear

BMW E46 325xi M54 2.5L Interior Window Parts

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. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
URO Premium - Corporate Logo
ES#:
2828512
Mfg#:
51337020659PRM
In Stock
$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 10X Entries Into Our F80 M3 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 10X Entries Into Our F80 M3 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

UV Sunshades - Windshield (Silver)

ES#4629353 - 1943-Silver - UV Sunshades - Windshield (Silver) - UV-blocking, temperature-reducing window sunshades keep your interior comfortable and reduce energy consumption. Direct fit for your BMW E46. - Bavarian Autosport - BMW

UV-blocking, temperature-reducing window sunshades keep your interior comfortable and reduce energy consumption. Direct fit for your BMW E46. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4629353
Mfg#:
1943-SILVER
Ships in 3 Business Days
ON SALE!
$59.99

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

$56.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Window Regulator - Right

ES#4304624 - 51358212100 - Rear Window Regulator - Right - Does not include window motor - Bavarian Autosport - BMW

Does not include window motor 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4304624
Mfg#:
51358212100
In Stock
ON SALE! SAVE 20%
$72.99

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

$58.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Window Regulator - Left

ES#4304623 - 51358212099 - Rear Window Regulator - Left - Does not include window motor - Bavarian Autosport - BMW

Does not include window motor 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4304623
Mfg#:
51358212099
Ships on Nov 9, 2026
Auto Notify
ON SALE! SAVE 20%
$68.99

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

$55.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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! SAVE 25%
$20.99

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

$15.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upgraded Front Window Regulator - Right

ES#2804378 - YC0D - 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. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
URO Premium - Corporate Logo
ES#:
2804378
Mfg#:
51337020660
In Stock
$95.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Window Motor - Driver Side - Priced Each

ES#184431 - 67628362063 - Window Motor - Driver Side - Priced Each - Bolts directly to your window regulator - Genuine BMW - BMW

Bolts directly to your window regulator

Brand:
Genuine BMW - Corporate Logo
ES#:
184431
Mfg#:
67628362063
Ships in 3 Business Days
3% off MSRP

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

$250.99

This product was last offered at the strikethrough price on
08-25-2026

$242.99 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

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

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 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
3463518
Mfg#:
51337020660
In Stock
ON SALE!
$84.99

This product was last offered at the strikethrough price on
08-23-2026

$80.74 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
$192.99

This product was last offered at the strikethrough price on
04-06-2026

$50.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Window Regulator - Rear Left

ES#4733503 - 51358212099M - Window Regulator - Rear Left - Does not include window motor - Lemforder - BMW

Does not include window motor We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
4733503
Mfg#:
51358212099M
Ships in 3 Business Days
$65.99 USD
Free Shipping
on orders $49 and up
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 We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
4733465
Mfg#:
51337020659
Ships in 3 Business Days
$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 We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
4733462
Mfg#:
51337020660
Ships on Sep 24, 2026
$110.99 USD
Free Shipping
on orders $49 and up
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.

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