Fits BMW 3 Series Front Window Lifter Assembly Switch 18-Pin | OE 61316948634

Check part compatibility by using our vehicle filter options below. If you find your car, this part is compatible.

The front window lifter assembly switch (OE 61316948634) is a high-quality replacement electric power window control switch designed for the front driver’s door of BMW 3 Series vehicles equipped with front and rear electric windows. This 18-pin switch provides seamless control over the up/down movement of the front windows, restoring smooth operation when the original switch becomes worn, sticky or unresponsive. It’s an essential part of the driver’s door control panel that helps ensure reliable window operation and enhances cabin convenience and comfort.

OEM Number: 61319132137, 61316948634, 61319217334

Fitting Position : Left Front

Number of pins : 18 -Pin Connector

Quantity : 1

Our SKU: TB61319217334_313

All our Fits BMW 3 Series Front Window Lifter Assembly Switch 18-Pin | OE 61316948634 are OEM quality and reliable after market car parts. This Fits BMW 3 Series Front Window Lifter Assembly Switch 18-Pin | OE 61316948634 is specifically compatible with BMW: 3 Series, .

Please use our make-model-year tool to check this part's compatibility with your vehicle. However, please note that our tool is for reference only and we recommend that you check the part number on your old unit prior to purchasing.

If you are still not sure about the compatibility of this part to your vehicle, please supply us with the VIN number or Reg number in our live chat or contact form! You can also find details on our purchasing & shipping guide here.

Key Benefits

✔ OEM-Reference Direct Replacement
Precisely matches BMW OE part number 61316948634, making it a straightforward, plug-in replacement — no modifications needed.

✔ Restores Smooth Window Control
Designed to control the front driver’s power window lifter with consistent performance, helping eliminate issues like slow or intermittent window movement.

✔ 18-Pin Connector Fitment
Equipped with the correct 18-pin connector interface for compatible BMW 3 Series models, ensuring accurate electrical fit without rewiring.

✔ Durable Electrical Switch Design
Manufactured with quality materials to withstand repeated daily use and resist wear from frequent switching.

✔ Fits Multiple 3 Series Variants
Commonly suits BMW 3 Series E90 / E91 (Sedan & Touring) vehicles with front and rear electric windows — compatibility depends on exact OE fitment number.

Frequently Asked Questions

Q: What does this window lifter switch do?
This switch is part of the driver’s door control panel and allows you to raise and lower the front passenger window electrically. It’s the user-interface component for the front window lifter motor.

Q: How do I know if mine needs replacing?
Signs include unresponsive window control, buttons that stick or feel loose, slow window travel, or windows that don’t operate at all from the driver’s switch.

Q: Is this an OEM part?
Yes — this switch corresponds to BMW OE number 61316948634, so it’s designed to match original fitment and function.

Q: Which BMW models does it fit?
Typically fits BMW 3 Series E90 / E91 models equipped with front and rear electric windows. Always verify OE 61316948634 against your existing part number before ordering.

Q: Can I install this myself?
Replacement involves removing the door trim panel and unplugging the old switch unit — DIY should be possible with basic tools, but professional help ensures correct electrical and trim reassembly.

1. Standard Shipping (Free) - Please allow 1-3 days for your order to be delivered 
2. DPD Next Day (£4.99) - Please place orders between Monday - Thursday before 4 PM UK time. This service applies to UK Mainland orders only.
3. Royal Mail Special Special Saturday Delivery (£19) - Please place orders between Monday - Friday before 3 PM UK time. 
4. International - Rates vary based on product size. Please enquire for further details. 

We do not provide any guarantees on shipping times, as we are reliant on 3rd parties. However, we strive to ensure that our customers are always satisfied.

All products are protected by a upto 10 year worry-free warranty depending on Part 

Warranty Coverage: Eligibility: To be eligible for 10-year warranty coverage, the car part must be fitted by a certified professional mechanic. Proof of fitment, including the mechanic's certification, must be submitted to Amesplan LTD within 30 days of the part's purchase date. Please send supporting documentation to us via email.In case a purchased product becomes faulty during its warranty period, for reasons unrelated to your acts, omissions or misuse of the goods, you must promptly notify us and fill out a warranty claim form. 

Warranty Non-Coverage: We do not have any liability for any defect arising from normal wear & tear, wilful damage, negligence, tampering of the goods, incorrect fitting of the goods by you and/or a third party. We are also not liable for any abnormal working conditions, alteration or repair of the goods or a failure to follow goods manufacturers' instructions (whether oral or in writing) 

We have a 180-day return policy, which means you have 180 days after receiving your item to request a return. 

To be eligible for a return, your item must be in the same condition that you received it, unused, and in its original packaging. You will also need the receipt or proof of purchase. 

For All Return buyers pay Return Postage.Returns will only be processed after we receive the approved part and a member of our team fully inspects the returned item & successfully matches the returned part to the return reason. 

For All UK orders, we offer free return. We do not offer any reimbursement of shipping costs for Any orders on original sale like Next Day Postage. 

For All Outside UK order  We do not offer any reimbursement of shipping costs for Any orders on either the original sale or the return. 

Please direct all questions to sales@d2pautoparts.com. 

Damages and issues 
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exchanges 

The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

Refunds 
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund.