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BMW 328i Exterior Window Parts

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Windshield Cowl Trim - E46

ES#5396194 - 51718232894 - Windshield Cowl Trim - E46 - Located below the windshield; commonly cracked, brittle, and broken. - Bremmen Parts - BMW
ECS Tuning recommends this product.

Located below the windshield; commonly cracked, brittle, and broken. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5396194
Mfg#:
51718232894
Ships on Sep 10, 2026
Auto Notify
ON SALE! SAVE 18%
$179.99

This product was last offered at the strikethrough price on
02-10-2026

$147.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Windshield Cowl Cover Replacement Kit

ES#3648478 - 51717258177KT - Windshield Cowl Cover Replacement Kit - Everything you need to replace your aging or damaged cowl. - Genuine BMW - BMW

Everything you need to replace your aging or damaged cowl. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3648478
Mfg#:
51717258177KT
In Stock
$145.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Anti-Buffeting Wind Deflectors

ES#4852729 - 034-602-Z001 - Anti-Buffeting Wind Deflectors - Reduce the wind buffeting issues OEM vehicle manufacturers overlook - 034Motorsport - Audi BMW Volkswagen Porsche

Reduce the wind buffeting issues OEM vehicle manufacturers overlook affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4852729
Mfg#:
034-602-Z001
In Stock
$16.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Windshield Cowl/Rain Tray

ES#2563037 - 51717258177 - Windshield Cowl/Rain Tray - Located below the windshield - protects the wiper motor electronics and linkage - Genuine BMW - BMW

Located below the windshield - protects the wiper motor electronics and linkage affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2563037
Mfg#:
51717258177
In Stock
$127.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E90 Rear Window Sealing Gasket

ES#92926 - 51317061970 - E90 Rear Window Sealing Gasket - Commonly rots and falls apart after years in the elements - Genuine BMW - BMW

Commonly rots and falls apart after years in the elements affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
92926
Mfg#:
51317061970
In Stock
9% off MSRP

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

$67.76

This product was last offered at the strikethrough price on
06-03-2026

$61.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E92 Rear Window Seal

ES#92950 - 51317119713 - E92 Rear Window Seal - Seals the rear window from the outside elements - Genuine BMW - BMW

Seals the rear window from the outside elements affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
92950
Mfg#:
51317119713
Ships in 5 Business Days
8% off MSRP

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

$71.92

This product was last offered at the strikethrough price on
06-03-2026

$65.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E93 Windshield seal

ES#92971 - 51317150646 - E93 Windshield seal - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
92971
Mfg#:
51317150646
In Stock
9% off MSRP

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

$82.24

This product was last offered at the strikethrough price on
06-03-2026

$74.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Back Glass Seal

ES#92824 - 51311977277 - Back Glass Seal - Used on the upper portion of the rear window - Genuine BMW - BMW

Used on the upper portion of the rear window affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
92824
Mfg#:
51311977277
In Stock
$157.47 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Windshield Cowl Cover Kit - 4 Door

ES#2587344 - 51711960844KT - Windshield Cowl Cover Kit - 4 Door - Includes mounting hardware - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
2587344
Mfg#:
51711960844KT
In Stock
$180.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Back Glass Seal

ES#93058 - 51318119281 - Back Glass Seal - Used on the lower edge of the rear window - Genuine BMW - BMW

Used on the lower edge of the rear window affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
93058
Mfg#:
51318119281
In Stock
5% off MSRP

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

$113.18

This product was last offered at the strikethrough price on
06-03-2026

$107.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Windshield Cowl/Rain Tray

ES#129027 - 51717161033 - Windshield Cowl/Rain Tray - Cover located at the base of the windshield - Genuine BMW - BMW

Cover located at the base of the windshield affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
129027
Mfg#:
51717161033
In Stock
3% off MSRP

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

$296.99

This product was last offered at the strikethrough price on
06-03-2026

$286.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Winshield Cowl Replacement Kit

ES#3648455 - 51717161033KT - Winshield Cowl Replacement Kit - Include replacement windshield cowl and wiper arm seals for a complete replacement. - Genuine BMW - BMW

Include replacement windshield cowl and wiper arm seals for a complete replacement. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3648455
Mfg#:
51717161033KT
In Stock
$360.99

This product was last offered at the strikethrough price on
06-03-2026

$354.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Windshield Cowl Cover

ES#4905625 - 51717180743 - Windshield Cowl Cover - Directs rainwater and debris awar from the windshield - URO - BMW

Directs rainwater and debris awar from the windshield 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#:
4905625
Mfg#:
51717180743
In Stock
$244.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Windshield Cowl - E46 Sedan/Touring/Convertible

ES#129793 - 51718208483 - Windshield Cowl - E46 Sedan/Touring/Convertible - Located at the base of the windshield - Genuine BMW - BMW

Located at the base of the windshield affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Sedan/Touring Models

Brand:
Genuine BMW - Corporate Logo
ES#:
129793
Mfg#:
51718208483
Back Ordered
$360.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E90 Rear Window Trim - Lower

ES#92960 - 51317138664 - E90 Rear Window Trim - Lower - Covers the bottom edge of the rear window - Genuine BMW - BMW

Covers the bottom edge of the rear window affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
92960
Mfg#:
51317138664
In Stock
10% off MSRP

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

$42.34

This product was last offered at the strikethrough price on
06-03-2026

$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Windshield trim - Left

ES#2537395 - 51317258187 - Windshield trim - Left - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
2537395
Mfg#:
51317258187
In Stock
4% off MSRP

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

$44.99

This product was last offered at the strikethrough price on
06-03-2026

$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Exterior Window Parts

ECS stocks glass and accessories to help you repair exterior glass and window trim damage. Order everything you need to properly install replacement glass, and prevent future leaks.

Let us help you find the parts that fit your BMW

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

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