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BMW 3-Series E90 4-Door Window Motor & Regulator Set
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Regular price
$100.00
Sale price$79.99
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BMW 3-Series E90 4-Door Window Motor & Regulator Set
OEM-style window motor and regulator assembly for both front doors. Hard panel construction designed to restore full window operation without the dealership markup. Direct bolt-in replacement at factory mounting points.
Both front doors included - One motor/regulator set per side, ready to install.
Factory bolt pattern - No modification or drilling required.
Complete assembly - Motor and regulator integrated, no separate sourcing needed.
Specs
Configuration: Front door window motor and regulator assembly (qty. 2)
Condition: New
What's Included
Window motor and regulator assembly (driver side)
Window motor and regulator assembly (passenger side)
Frequently Asked Questions
Do I need new fasteners to install these, or will OEM bolts work?
Factory bolts will work fine. These mount at the original attachment points — no special hardware required. Grab your socket set and you're good.
Can I install one side at a time, or do both doors need to come apart together?
One at a time, no problem. Each assembly is independent. Do the driver side, test it, then move to the passenger side whenever you're ready.
What if the window doesn't move smoothly after installation?
Check that the regulator tracks are clean and aligned inside the door panel — debris can bind the mechanism. If tracks are clear and it still binds, the assembly may have shipped with a defect. Contact us with photos and we'll make it right.
* Rates from 0–36% APR. Payment options through Affirm are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. CA residents: Loans by Affirm Loan Services, LLC are made or arranged pursuant to a California Finance Lenders Law license. For licenses and disclosures, see affirm.com/licenses. For example, a $800 purchase could be split into 12 monthly payments of $72.21 at 15% APR or 4 interest free payments of $200 every 2 weeks.
**Rates from 0%-36% APR. Payment options through Shop Pay Installments, are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. State notices to consumers https://www.affirm.com/licenses.
BMW 3-Series E90 4-Door Window Motor & Regulator Set
