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BMW Z3 M Coupe S54 3.2L

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BMW Z3 M Coupe S54 3.2L Interior Window Parts

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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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
93539
Mfg#:
51321938884
In Stock
$14.12 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bav Auto Tools - Corporate Logo
ES#:
3673928
Mfg#:
B8800087
Ships in 4 Business Days
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

Window Regulator Sliding Pivot

ES#2534291 - 51321938884 - Window Regulator Sliding Pivot - Keep those power windows sliding properly with a new guide slide - URO - BMW

Keep those power windows sliding properly with a new guide slide affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534291
Mfg#:
51321938884
In Stock
$3.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Window regulator - Left

ES#94523 - 51338410553 - Window regulator - Left - Replace a faulty regulator to restore the up/down function to your window - Genuine BMW - BMW

Replace a faulty regulator to restore the up/down function to your window affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For coupe models only

Brand:
Genuine BMW - Corporate Logo
ES#:
94523
Mfg#:
51338410553
Ships in 1 day
4% off MSRP

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

$369.99

This product was last offered at the strikethrough price on
06-15-2026

$355.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Window Regulator - Right

ES#94524 - 51338410554 - Window Regulator - Right - Genuine BMW - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Power Operated Windows

Brand:
Genuine BMW - Corporate Logo
ES#:
94524
Mfg#:
51338410554
Ships in 4 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.

$369.99

This product was last offered at the strikethrough price on
06-15-2026

$355.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Window Lift Motor - Left

ES#184441 - 67628401791 - Front Window Lift Motor - Left - Does not include regulator - Genuine BMW - BMW

Does not include regulator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
184441
Mfg#:
67628401791
Ships in 1 day
4% off MSRP

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

$310.99

This product was last offered at the strikethrough price on
06-15-2026

$298.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Window Lift Motor - right

ES#184442 - 67628401792 - Front Window Lift Motor - right - Does not include regulator - Genuine BMW - BMW

Does not include regulator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
184442
Mfg#:
67628401792
Ships in 1 day
4% off MSRP

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

$310.99

This product was last offered at the strikethrough price on
06-15-2026

$298.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Window Seal - right

ES#102831 - 51418397818 - Window Seal - right - Runs along the top of the door panel to seal the inside of the window - Genuine BMW - BMW

Runs along the top of the door panel to seal the inside of the window affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
102831
Mfg#:
51418397818
Ships in 1 day
3% off MSRP

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

$140.99

This product was last offered at the strikethrough price on
06-15-2026

$136.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Window Seal - Left

ES#102830 - 51418397817 - Window Seal - Left - Runs along the top of the door panel to seal the inside of the window - Genuine BMW - BMW

Runs along the top of the door panel to seal the inside of the window affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
102830
Mfg#:
51418397817
Back Ordered
3% off MSRP

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

$140.99

This product was last offered at the strikethrough price on
06-15-2026

$136.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Window Regulator Sliding Pivot

ES#2871655 - 51321938884 - Window Regulator Sliding Pivot - Keep those power windows sliding properly with a new guide slide - Febi - BMW

Keep those power windows sliding properly with a new guide slide affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2871655
Mfg#:
51321938884
Ships in 2 Business Days
$3.23

This product was last offered at the strikethrough price on
06-07-2026

$3.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

WeatherTech TechShade

Keep your interior cool and protected from harmful UV rays affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
WeatherTech - Corporate Logo
ES#:
3462449
Mfg#:
TS0813
Ships in 2 Business Days
$66.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Window Guide Slide - Priced Each

ES#4940122 - 51321938884 - Window Guide Slide - Priced Each - Keep those power windows sliding properly with a new guide slide - Bremmen Parts - BMW

Keep those power windows sliding properly with a new guide slide affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4940122
Mfg#:
51321938884
Ships on Jul 9, 2026
Auto Notify
ON SALE! SAVE 52%
$1.99

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

$0.96 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

UV Sunshades - Windshield (Gold)

ES#4846490 - 358-GOLD - UV Sunshades - Windshield (Gold) - UV-blocking, temperature-reducing window sunshades keep your interior comfortable and reduce energy consumption. Direct fit for your BMW Z3M. - Bavarian Autosport - BMW

UV-blocking, temperature-reducing window sunshades keep your interior comfortable and reduce energy consumption. Direct fit for your BMW Z3M. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4846490
Mfg#:
358-GOLD
Ships in 3 Business Days
ON SALE!
$54.99

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

$53.34 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Window Defogger Electrically Conductive Tab Adhesive

ES#4440363 - 21351 - Rear Window Defogger Electrically Conductive Tab Adhesive - Quickly and easily bonds defogger tab to grid on rear window. - Permatex - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Quickly and easily bonds defogger tab to grid on rear window. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Permatex - Corporate Logo
ES#:
4440363
Mfg#:
21351
In Stock
$23.99 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.

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