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BMW E34 525i M20 2.5L

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BMW E34 525i M20 2.5L Window Regulator 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 10 Business Days
Auto Notify
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

Power Window Regulator And Motor Assembly - Front Right

ES#3189706 - 741-411 - Power Window Regulator And Motor Assembly - Front Right - 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#:
3189706
Mfg#:
741-411
Ships in 4 Business Days
$168.99 USD
Free Shipping
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

Power Window Regulator And Motor Assembly - Front Left

ES#3189705 - 741-410 - Power Window Regulator And Motor Assembly - Front 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#:
3189705
Mfg#:
741-410
Ships in 5 Business Days
$167.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Window Regulator - Left

ES#93550 - 51321944069 - Window Regulator - Left - Does not include a window motor - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
93550
Mfg#:
51321944069
In Stock at Vendor
$495.99

This product was last offered at the strikethrough price on
01-08-2026

$369.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Power Window Regulator and Motor Assembly - Rear Left

ES#3189789 - 748-738 - Power Window Regulator and Motor 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#:
3189789
Mfg#:
748-738
Ships in 5 Business Days
$133.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Power Window Regulator and Motor Assembly

ES#3189790 - 748-739 - Power Window Regulator and Motor Assembly - 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#:
3189790
Mfg#:
748-739
Ships in 5 Business Days
$133.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E34 Window Regulator - Right

ES#93551 - 51321944070 - E34 Window Regulator - Right - Does not include a window motor - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
93551
Mfg#:
51321944070
Ships in 9 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.

$273.99

This product was last offered at the strikethrough price on
01-07-2026

$263.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E34 Window Regulator - Right

ES#94676 - 51341944072 - E34 Window Regulator - Right - Does your window refuse to move under power? - Genuine BMW - BMW

Does your window refuse to move under power? affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
94676
Mfg#:
51341944072
Ships in 5 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.

$255.99

This product was last offered at the strikethrough price on
04-15-2026

$246.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Window Regulator - Left

ES#94675 - 51341944071 - Window Regulator - Left - Common fix for a power window that just won't move - Genuine BMW - BMW

Common fix for a power window that just won't move affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
94675
Mfg#:
51341944071
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.

$255.99

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

$246.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E34 Window Regulator - Left

ES#3463511 - 51321944069 - E34 Window Regulator - Left - Does not include a window motor - Bremmen Parts - BMW

Does not include a 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#:
3463511
Mfg#:
51321944069
Back Ordered
ON SALE!
$81.59

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

$77.51 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Power Window Regulator (Regulator Only) - Front Left

ES#3189640 - 740-410 - Power Window Regulator (Regulator Only) - Front 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#:
3189640
Mfg#:
740-410
Ships in 5 Business Days
$117.99 USD
Free Shipping
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
In Stock
$3.23 USD
Free Shipping
on orders $49 and up
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

Power Window Regulator (Regulator Only) - Front Right

ES#3189641 - 740-411 - Power Window Regulator (Regulator Only) - Front Right - 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#:
3189641
Mfg#:
740-411
Ships in 5 Business Days
$115.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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Manufacturer names and/or part numbers are used only for identification purposes.

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