Windows for BMW Z Series E85/6 (2003-2008)

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Window regulators and cowls are two BMW components famous for premature failure. We stock both of those and any other replacement Genuine BMW or OE window components you may need to keep your BMW in top shape.

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Front Windshield Trim Cover - E85 Z4, E86 Z4
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:9502
Part#: 51317017021
In Stock
16% off MSRP $ 102.16

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

$ 85.57 USD
16% off MSRP
$ 102.16

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

$ 85.57 USD
This front windshield trim covers the top of the windshield and the left and right sides. This trim strip often comes loose is then damaged or falls off the car. Restore the look of you BMW with this genuine trim part.

This item fits the following BMWs:
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster
2003-2/2008 E85 BMW Z4 3.0si Coupe Z4 M Coupe
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Genuine BMW Windshield Cowl Refresh Kit - E85 E86 Z4
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:373490
Part#: 51717017022KT
Ships in 1-3 days
$ 400.99 USD
Free Shipping
$ 400.99 USD
Free Shipping
Windshield Cowl Cover - E85 E86 Z4
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:10102
Part#: 51717017022
In Stock
$ 388.43 USD
Free Shipping
$ 388.43 USD
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This items is either referred to as the Hood Cowl Cover or Windshield Cowl Cover. It is the black plastic cover at the base of the windshield. It may fade or crack with age.

This item fits the following BMWs:
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
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Genuine BMW Window Motor - Driver Side
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:368788
Part#: 67628362063
In Stock
6% off MSRP $ 250.99

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

$ 236.99 USD
Free Shipping
6% off MSRP
$ 250.99

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

$ 236.99 USD
Free Shipping

Ensure your BMW's windows operate smoothly with the Turner Motorsport Genuine Window Motor for the driver's side. If you're experiencing issues like windows not functioning or cutting out, a damaged window motor could be the culprit. Simply remove the door panel to inspect the motor for damage. If the motor is fine, Turner Motorsport also offers a range of regulators for your convenience.

  • Genuine BMW part ensures compatibility and performance
  • Designed for the driver's side window
  • Restores proper functionality to your power windows
  • Easy installation with proper fitment for your BMW model
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Genuine BMW Windshield Cowl Gasket - E85 E86 Z4
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:21165
Part#: 51717016192
Ships in 1 day
5% off MSRP $ 109.99

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

$ 105.00 USD
Free Shipping
5% off MSRP
$ 109.99

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

$ 105.00 USD
Free Shipping


Genuine BMW Gasket
This item fits the following BMW Chassis:
E85 Z4M,E85 Z4,E86 Z4

Genuine BMW Front Widow Regulator - Right - Z4 3.0i 2.5i 3.0Si Z4 M C...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:23964
Part#: 51337198910
Ships in 1 day
5% off MSRP $ 635.99

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

$ 601.99 USD
Free Shipping
5% off MSRP
$ 635.99

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

$ 601.99 USD
Free Shipping


Genuine BMW Electr.Window Lifter Front Right
This item fits the following BMW Chassis:
E85 Z4M,E85 Z4,E86 Z4


Genuine BMW Power Window Regulator - Left - Z4 3.0i 2.5i 3.0Si Z4 M C...
For vehicles with production date from 10/2006
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:23963
Part#: 51337198909
Ships in 1 day
5% off MSRP $ 635.99

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

$ 601.99 USD
Free Shipping
5% off MSRP
$ 635.99

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

$ 601.99 USD
Free Shipping


Genuine BMW Electr.Window Lifter Front Left
This item fits the following BMW Chassis:
E85 Z4M,E85 Z4,E86 Z4

Genuine BMW Windshield Trim - Z4 3.0Si Z4 M Coupe
For coupe models only with a production date from 02/2008 For vehicles with a production date from 02/2008
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:92020
Part#: 51317210011
Ships in 1 day
10% off MSRP $ 102.99

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

$ 92.99 USD
Free Shipping on orders $49 and up
10% off MSRP
$ 102.99

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

$ 92.99 USD
Free Shipping on orders $49 and up
Genuine BMW COVER, WINDSHIELD

VEMO Electric Window Regulator Motor - E46 Z4 E53 E64
For vehicles with a production date up to 04/2004 -- Front Left Fitment
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Vemo - Corporate Logo
T#:596030
Part#: 67628362063
Special Order: No Guaranteed ETA
$ 169.99 USD
Free Shipping
$ 169.99 USD
Free Shipping
If your window opens and closes slowly, or not at all, there is a good chance the window regulator motor has failed. Restore window operation with a brand new window regulator motor from VEMO.

Genuine BMW Window Guide Slide - 51321938884
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Genuine BMW - Corporate Logo
T#:368423
Part#: 51321938884
In Stock
$ 14.12 USD
Free Shipping on orders $49 and up
This window guide slide connects the window regulator to the side windows, allowing the regulator to go up and down smoothly.
Genuine BMW Clip - 51718234698 - E46,E65,E83,E85,F25,F26
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Genuine BMW - Corporate Logo
T#:10194
Part#: 51718234698
In Stock
$ 2.09

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

$ 2.05 USD
Free Shipping on orders $49 and up
$ 2.05 USD
Free Shipping on orders $49 and up
Upgrade your BMW E46, E65, E83, E85, F25, or F26 with the Genuine BMW Clip, part number 51718234698. Crafted to BMW's exact standards, this clip ensures secure fastening and durability for various BMW models. Whether you're conducting routine maintenance or repairing damage, Genuine BMW quality guarantees optimal performance. Invest in this essential component to keep your BMW running smoothly and looking its best on the road.
  • Genuine BMW quality assurance
  • Compatible with multiple BMW models
  • Ensures secure fastening and durability
  • Ideal for routine maintenance or repairs
  • Enhances performance and appearance of your BMW


Genuine BMW Clip
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E65,E83 X3,E85 Z4,E86 Z4,F25 X3,F26 X4

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Febi Window Regulator Sliding Pivot - E32, E34, E36, E92, E93, Z3, Z4...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:382260
Part#: 51321938884
In Stock
$ 3.23 USD
Free Shipping on orders $49 and up
Keep those power windows sliding properly with a new guide slide


Bav Auto Door Window Holder Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Bav Auto Tools - Corporate Logo
T#:580399
Part#: B8800087
Ships in 7 Business Days
Sale - Save 25% $ 20.99

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

$ 15.74 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 20.99

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

$ 15.74 USD
Free Shipping on orders $49 and up
Avoid dropping your glass window into your door and possibly breaking it.
Window Guide Slide - Priced Each
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Bremmen Parts - Corporate Logo
T#:44495384
Part#: 51321938884
Ships on Jul 9, 2026
Sale - Save 52% $ 1.99

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

$ 0.96 USD
Free Shipping on orders $49 and up
Sale - Save 52%
$ 1.99

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

$ 0.96 USD
Free Shipping on orders $49 and up
VEMO Electric Window Regulator Motor - E46 Z4 E53 E64
For vehicles with a production date up to 04/2004 -- Front Right Fitment
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Vemo - Corporate Logo
T#:596031
Part#: 67628362064
Special Order: No Guaranteed ETA
$ 29.99

This product was last offered at the strikethrough price on
04-17-2026

$ 28.99 USD
Free Shipping
$ 28.99 USD
Free Shipping
If your window opens and closes slowly, or not at all, there is a good chance the window regulator motor has failed. Restore window operation with a brand new window regulator motor from VEMO.