97-03 BMW 5-Series Window Motor & Regulator Assembly
K2 Industries
97-03 BMW 5-Series Window Motor & Regulator Assembly
Check fitment before ordering
Match the year, make, model, trim and engine in the product details. Review mounting requirements and vehicle modifications. Ask us about this part.
Eligible returns within 30 days of receipt. Items must be unused, with tags and original packaging. Contact Lee Mods before sending anything back. Lee Mods pays return shipping for eligible U.S. returns; no restocking fee. See Returns & Exchanges for full conditions.
Window Motor & Regulator Assembly
Complete window motor and regulator unit for drivers or passengers side operation. This is a fully assembled component—motor, regulator mechanism, and hardware all integrated. Designed for direct installation into the door frame.
Key Features
- Full assembly ready to install - No need to source motor and regulator separately or deal with partial components.
- OEM-style mounting points - Designed to work with factory door panel attachment locations.
- Integrated motor and mechanism - Motor and regulator come as one unit to simplify installation and alignment.
Specs
- Fully assembled motor and regulator mechanism
- Condition: New
What's Included
- Window motor and regulator assembly only
Frequently Asked Questions
Will this assembly fit into my existing door frame without modification?
The assembly mounts at factory attachment points in the door. If your door frame is straight and undamaged, it should drop in. Check for rust or bent metal around the mounting tabs before installation.
Do I need to buy fasteners separately, or are they included?
The assembly ships as a bare unit—fasteners are not included. Have basic bolts and clips on hand that match your factory mounting hardware, or compare the bolt holes to your old regulator before you start.
What should I do if the window doesn't move smoothly after install?
Run the window up and down several times to seat the mechanism. If binding persists, check that the door panel is fully closed and aligned. Misaligned panels can pinch the regulator track and restrict movement.
Your vehicle
Select a vehicle to check the supplied application records for this part.
Choose or change vehicle →Product reference & ordering help
Supplier & part identification
K2 Industries
| Option | SKU / part reference |
|---|---|
| Standard | K2-11512-BMW-006-WCS |
Vehicle compatibility
Read the application years, model, trim, engine and exclusions in the description above. A make-level collection or product recommendation alone does not confirm fitment.
Request fitment help →Installation & specifications
Review the manufacturer’s specifications and installation notes above. Confirm required mounting hardware, tools and modifications before ordering. If instructions are not supplied, contact us with the part reference.
Shipping expectations
Processing and delivery vary by product, supplier and destination. Contact us to confirm timing for your part before planning an installation.
Shipping & delivery informationManufacturer warranty
Coverage and exclusions vary by manufacturer and part. Review the supplied product documentation or ask us for the applicable terms.
Warranty information