99-05 BMW 3 Series Window Motor & Regulator Assembly
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
Window Motor & Regulator Assembly for BMW 3 Series
Direct replacement window motor and regulator paired as a single assembly for 3 Series models. Designed to restore full window operation without sourcing components separately. Hard panel construction with factory mounting geometry.
Key Features
- Motor and regulator combined - Eliminates guesswork and sourcing two separate parts
- Factory mounting geometry - Bolts to existing attachment points without modification
- Complete assembly - Ready to install as a single unit
Specs
- Assembled window motor and regulator unit
Whats Included
- Window motor and regulator assembly
Frequently Asked Questions
Does this assembly come with the fasteners needed for installation?
The assembly includes the motor and regulator paired together. Verify mounting fasteners against your vehicle's service manual before installation — some applications may require hardware you source separately.
Can I install this myself, or do I need a shop?
Installation requires door panel removal and electrical connection work. If you're comfortable with basic hand tools and wiring, DIY is possible — your service manual will walk you through the procedure and torque specs.
Will this work if my window motor failed but the regulator is still good?
This is a paired assembly, so you're replacing both components together. If only the motor originally failed, the regulator still gets replaced as part of this unit.
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.