K2 Industries
1999-2005 BMW 323i 325i 328i 330i Window Motor & Regulator
Description
Description
Window Motor & Regulator Assembly
Direct replacement window motor and regulator set engineered for driver and passenger doors. Hard panel construction with OEM-style mounting geometry. Includes both motor and regulator as a matched pair.
Key Features
- Matched motor and regulator assembly - Eliminates compatibility guesswork between separate components
- Factory mounting geometry - Bolts into existing door panel holes without modification
- Dual-window configuration - Covers both driver and passenger sides
Specs
- Assembly type: Window motor with integrated regulator
- Configuration: Pair (left and right)
- Condition: New
What's Included
- Window motor & regulator assembly (qty. 2)
Frequently Asked Questions
Do these mount at the factory bolt points or do I need to drill?
These use factory mounting geometry — they bolt into your existing door panel holes. No drilling required.
Do I need to pull the door panel off to install these?
Yes. You'll need to remove the interior door panel to access the window regulator housing and motor mounting points. Refer to your service manual for panel removal steps specific to your model.
Do these come with clips, fasteners, or hardware to mount them?
The assembly includes the motor and regulator unit itself. Fasteners and clips for door panel reassembly are not confirmed — check if your existing hardware is reusable before installation.
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