Window Regulators

Bremmen Window Regulator - Front Left - E36 318 325 328 M3

10X Entries Into Our F80 M3 Sweepstakes

T#:582646

Part#: 51331977609

Ships on Dec 1, 2026

Sale - Save 6% $ 69.99

This product was last offered at the strikethrough price on
05-03-2026

$ 65.99 USD

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Sale - Save 6%

$ 69.99

This product was last offered at the strikethrough price on
05-03-2026

$ 65.99 USD

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Failed window regulators can be a major pain, leaving your window stuck open or closed, or even causing the window to fall down into the door. Unfortunately, genuine window regulators can cost an arm and a leg and many other alternatives are built with questionable quality. Put your worries to rest and replace your failed regulator with a brand new regulator for long regulator life and fantastic quality.

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Rear Quarter Window Regulator Fit Kit - Priced Each Kit For One Side ...

10X Entries Into Our F80 M3 Sweepstakes

T#:8709193

Part#: 51377111017

Ships on Sep 30, 2026

Sale - Save 4% $ 36.99

This product was last offered at the strikethrough price on
05-03-2026

$ 35.61 USD

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Sale - Save 4%

$ 36.99

This product was last offered at the strikethrough price on
05-03-2026

$ 35.61 USD

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Bremmen Parts Front Window Regulator - Left - F30

10X Entries Into Our F80 M3 Sweepstakes

T#:1195953

Part#: 51337281885

In Stock

Sale - Save 61% $ 103.99

This product was last offered at the strikethrough price on
05-03-2026

$ 40.99 USD

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Sale - Save 61%

$ 103.99

This product was last offered at the strikethrough price on
05-03-2026

$ 40.99 USD

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Electric window regulator without motor

Window Motor - Rear Left

10X Entries Into Our F80 M3 Sweepstakes

T#:45963160

Part#: 67626927025

In Stock

Sale - Save 22% $ 91.99

This product was last offered at the strikethrough price on
05-03-2026

$ 71.99 USD

Limited Qty Sale

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Sale - Save 22%

$ 91.99

This product was last offered at the strikethrough price on
05-03-2026

$ 71.99 USD

Limited Qty Sale

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Restores smooth window movement for reliable window regulator function

Window Regulator - Front Left

10X Entries Into Our F80 M3 Sweepstakes

T#:26904933

Part#: 51337162163

In Stock

Sale - Save 30% $ 74.99

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

$ 52.49 USD

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Sale - Save 30%

$ 74.99

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

$ 52.49 USD

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Window Regulator - Front Right

10X Entries Into Our F80 M3 Sweepstakes

T#:26904934

Part#: 51337162164

In Stock

Sale - Save 29% $ 83.99

This product was last offered at the strikethrough price on
05-03-2026

$ 60.00 USD

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Sale - Save 29%

$ 83.99

This product was last offered at the strikethrough price on
05-03-2026

$ 60.00 USD

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Febi Window Regulator Sliding Pivot - E32, E34, E36, E92, E93, Z3, Z4...

We Price Match - Give Us A Call or Chat!

T#:382260

Part#: 51321938884

Ships in 5 Business Days

$ 3.99

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

$ 2.99 USD

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$ 2.99 USD

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Keep those power windows sliding properly with a new guide slide

Window Regulator Rear Driver Side - Priced Each

10X Entries Into Our F80 M3 Sweepstakes

T#:638511

Part#: 51377111017

In Stock

$ 288.99

This product was last offered at the strikethrough price on
05-03-2026

$ 280.99 USD

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$ 280.99 USD

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Right Window Regulator - E65, E66

10X Entries Into Our F80 M3 Sweepstakes

T#:22525967

Part#: 51337202480

Ships in 1 day

Sale - Save 5% $ 133.61

This product was last offered at the strikethrough price on
05-03-2026

$ 126.93 USD

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Sale - Save 5%

$ 133.61

This product was last offered at the strikethrough price on
05-03-2026

$ 126.93 USD

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Direct replacement for 745L/i, 750L/i, 760L/i, B7 Alpina.

Right Rear Window Regulator - F07 5 Series GT

10X Entries Into Our F80 M3 Sweepstakes

T#:22525966

Part#: 51357197924

Ships in 1 day

Sale - Save 10% $ 133.61

This product was last offered at the strikethrough price on
05-03-2026

$ 120.25 USD

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Sale - Save 10%

$ 133.61

This product was last offered at the strikethrough price on
05-03-2026

$ 120.25 USD

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Direct replacement for F07 535i and 550i Grand Turismo.

Window Regulator Rear Passenger Side - Priced Each

10X Entries Into Our F80 M3 Sweepstakes

T#:640889

Part#: 51377111018

Ships in 1 day

$ 359.99 USD

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$ 359.99 USD

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Bremmen Window Regulator - Front Right

10X Entries Into Our F80 M3 Sweepstakes

T#:13463753

Part#: 51337039452

Ships in 10 Business Days

Sale - Save 20% $ 74.99

This product was last offered at the strikethrough price on
09-02-2026

$ 59.99 USD

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Sale - Save 20%

$ 74.99

This product was last offered at the strikethrough price on
09-02-2026

$ 59.99 USD

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Window Guide Slide - Priced Each

10X Entries Into Our F80 M3 Sweepstakes

T#:44495384

Part#: 51321938884

In Stock

Sale - Save 52% $ 1.99

This product was last offered at the strikethrough price on
05-03-2026

$ 0.96 USD

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Sale - Save 52%

$ 1.99

This product was last offered at the strikethrough price on
05-03-2026

$ 0.96 USD

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Window Regulator Assembly - Front Right

T#:56218627

Part#: 51337281886

Special Order: No Guaranteed ETA

$ 186.99 USD

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$ 186.99 USD

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Proven for dependable everyday use, this assembly delivers the solid fit and consistent glass travel expected from high-grade chassis components.

Window Lift - Rear Left

T#:56363321

Part#: 51357140589

Special Order: No Guaranteed ETA

$ 42.99 USD

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$ 42.99 USD

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This Febi Bilstein replacement window regulator engineered for the left rear door delivers exact OEM tolerances and dependable structural integrity.

Window Lift - Rear Right

T#:56327202

Part#: 51357140590

Special Order: No Guaranteed ETA

$ 42.99 USD

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$ 42.99 USD

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Whether your rear window is stuck or making harsh grinding noises, this Febi Bilstein right rear window regulator is the exact fix your 3 Series needs.