This high-quality 18-pin front window switch is a direct-fit replacement for BMW 3 Series E90 (sedan) and E91 (estate) vehicles requiring the OE part number 61316948634. Designed to restore reliable power window control when the original switch becomes worn, unresponsive or intermittent, it offers a precise fit and smooth operation for everyday use.

OEM Number: 61319132137, 61316948634, 61319217334

Fitting Position : Left Front

Number of pins : 18 -Pin Connector

Quantity : 1

Make	Model	Variant	Type	Engine	Chassis	Year
BMW	3 Series	Diesel Estate	316d	1995cc 85KW 116HP N47 D20 C	RWD -- E91	2009-2012
BMW	3 Series	Diesel Estate	318d	1995cc 100KW 136HP N47 D20 A;N47 D20 C	RWD -- E91	2007-2012
BMW	3 Series	Diesel Estate	318d	1995cc 105KW 143HP N47 D20 A;N47 D20 C	RWD -- E91	2007-2012
BMW	3 Series	Diesel Estate	318d	1995cc 90KW 122HP M47 D20 (204D4)	RWD -- E91	2005-2007
BMW	3 Series	Diesel Estate	320d	1995cc 110KW 150HP M47 D20 (204D4)	RWD -- E91	2004-2007
BMW	3 Series	Diesel Estate	320d	1995cc 120KW 163HP M47 D20 (204D4);N47 D20 A;N47 D20 C	RWD -- E91	2005-2012
BMW	3 Series	Diesel Estate	320d	1995cc 130KW 177HP N47 D20 A;N47 D20 C	RWD -- E91	2007-2010
BMW	3 Series	Diesel Estate	320d	1995cc 135KW 184HP N47 D20 C	RWD -- E91	2010-2012
BMW	3 Series	Diesel Estate	320d xDrive	1995cc 120KW 163HP N47 D20 C	AWD -- E91	2009-2012
BMW	3 Series	Diesel Estate	320d xDrive	1995cc 130KW 177HP N47 D20 C	AWD -- E91	2008-2010
BMW	3 Series	Diesel Estate	320d xDrive	1995cc 135KW 184HP N47 D20 C	AWD -- E91	2010-2012
BMW	3 Series	Diesel Estate	325d	2993cc 145KW 197HP M57 D30 (306D3)	RWD -- E91	2006-2012
BMW	3 Series	Diesel Estate	325d	2993cc 150KW 204HP N57 D30 A	RWD -- E91	2010-2012
BMW	3 Series	Diesel Estate	330d	2993cc 170KW 231HP M57 D30 (306D3)	RWD -- E91	2004-2008
BMW	3 Series	Diesel Estate	330d	2993cc 180KW 245HP N57 D30 A	RWD -- E91	2008-2012
BMW	3 Series	Diesel Estate	330d xDrive	2993cc 180KW 245HP N57 D30 A	AWD -- E91	2009-2012
BMW	3 Series	Diesel Estate	330xd	2993cc 170KW 231HP M57 D30 (306D3)	AWD -- E91	2005-2012
BMW	3 Series	Diesel Estate	335d	2993cc 210KW 286HP M57 D30 (306D5)	RWD -- E91	2006-2012
BMW	3 Series	Diesel Saloon	316d	1995cc 85KW 116HP N47 D20 C	RWD -- E90	2009-2011
BMW	3 Series	Diesel Saloon	318d	1995cc 100KW 136HP N47 D20 A;N47 D20 C	RWD -- E90	2007-2011
BMW	3 Series	Diesel Saloon	318d	1995cc 105KW 143HP N47 D20 A;N47 D20 C	RWD -- E90	2007-2011
BMW	3 Series	Diesel Saloon	318d	1995cc 90KW 122HP M47 D20 (204D4)	RWD -- E90	2005-2007
BMW	3 Series	Diesel Saloon	320d	1995cc 110KW 150HP M47 D20 (204D4)	RWD -- E90	2004-2007
BMW	3 Series	Diesel Saloon	320d	1995cc 120KW 163HP M47 D20 (204D4);N47 D20 A;N47 D20 C	RWD -- E90	2004-2011
BMW	3 Series	Diesel Saloon	320d	1995cc 130KW 177HP N47 D20 A;N47 D20 C	RWD -- E90	2007-2010
BMW	3 Series	Diesel Saloon	320d	1995cc 135KW 184HP N47 D20 C	RWD -- E90	2010-2011
BMW	3 Series	Diesel Saloon	320d xDrive	1995cc 120KW 163HP N47 D20 C	AWD -- E90	2008-2011
BMW	3 Series	Diesel Saloon	320d xDrive	1995cc 130KW 177HP N47 D20 A;N47 D20 C	AWD -- E90	2008-2010
BMW	3 Series	Diesel Saloon	320d xDrive	1995cc 135KW 184HP N47 D20 C	AWD -- E90	2010-2011
BMW	3 Series	Diesel Saloon	325d	2993cc 145KW 197HP M57 D30 (306D3)	RWD -- E90	2006-2010
BMW	3 Series	Diesel Saloon	325d	2993cc 150KW 204HP N57 D30 A	RWD -- E90	2010-2011
BMW	3 Series	Diesel Saloon	330d	2993cc 170KW 231HP M57 D30 (306D3)	RWD -- E90	2005-2008
BMW	3 Series	Diesel Saloon	330d	2993cc 180KW 245HP N57 D30 A	RWD -- E90	2008-2011
BMW	3 Series	Diesel Saloon	330d xDrive	2993cc 180KW 245HP N57 D30 A	AWD -- E90	2008-2011
BMW	3 Series	Diesel Saloon	330xd	2993cc 170KW 231HP M57 D30 (306D3)	AWD -- E90	2005-2008
BMW	3 Series	Diesel Saloon	335d	2993cc 210KW 286HP M57 D30 (306D5)	RWD -- E90	2006-2011
BMW	3 Series	Petrol Estate	318i	1995cc 100KW 136HP N46 B20 B	RWD -- E91	2007-2012
BMW	3 Series	Petrol Estate	318i	1995cc 105KW 143HP N43 B20 A	RWD -- E91	2007-2012
BMW	3 Series	Petrol Estate	318i	1995cc 95KW 129HP N46 B20 B	RWD -- E91	2006-2007
BMW	3 Series	Petrol Estate	320i	1995cc 110KW 150HP N46 B20 B;N46 B20 C	RWD -- E91	2005-2012
BMW	3 Series	Petrol Estate	320i	1995cc 125KW 170HP N43 B20 A	RWD -- E91	2007-2012
BMW	3 Series	Petrol Estate	323i	2497cc 130KW 177HP N52 B25 A	RWD -- E91	2006-2007
BMW	3 Series	Petrol Estate	323i	2497cc 140KW 190HP N52 B25 A	RWD -- E91	2006-2008
BMW	3 Series	Petrol Estate	325i	2497cc 160KW 218HP N52 B25 A	RWD -- E91	2004-2008
BMW	3 Series	Petrol Estate	325i	2996cc 155KW 211HP N53 B30 A	RWD -- E91	2007-2012
BMW	3 Series	Petrol Estate	325i	2996cc 160KW 218HP N53 B30 A	RWD -- E91	2007-2012
BMW	3 Series	Petrol Estate	325i xDrive	2996cc 160KW 218HP N53 B30 A	AWD -- E91	2008-2012
BMW	3 Series	Petrol Estate	325xi	2497cc 160KW 218HP N52 B25 A	AWD -- E91	2005-2008
BMW	3 Series	Petrol Estate	325xi	2996cc 160KW 218HP N53 B30 A	AWD -- E91	2007-2008
BMW	3 Series	Petrol Estate	330i	2996cc 190KW 258HP N52 B30 A	RWD -- E91	2005-2007
BMW	3 Series	Petrol Estate	330i	2996cc 200KW 272HP N53 B30 A	RWD -- E91	2007-2012
BMW	3 Series	Petrol Estate	330i xDrive	2996cc 200KW 272HP N53 B30 A	AWD -- E91	2007-2012
BMW	3 Series	Petrol Estate	330xi	2996cc 190KW 258HP N52 B30 A	AWD -- E91	2005-2007
BMW	3 Series	Petrol Estate	330xi	2996cc 200KW 272HP N53 B30 A	AWD -- E91	2007-2012
BMW	3 Series	Petrol Estate	335i	2979cc 225KW 306HP N54 B30 A;N55 B30 A	RWD -- E91	2006-2012
BMW	3 Series	Petrol Estate	335i xDrive	2979cc 225KW 306HP N54 B30 A;N55 B30 A	AWD -- E91	2008-2012
BMW	3 Series	Petrol Estate	335xi	2979cc 225KW 306HP N54 B30 A;N55 B30 A	AWD -- E91	2007-2008
BMW	3 Series	Petrol Saloon	316i	1596cc 85KW 115HP N45 B16 A;N45 B16 AC	RWD -- E90	2005-2011
BMW	3 Series	Petrol Saloon	318i	1995cc 105KW 143HP N43 B20 A	RWD -- E90	2007-2011
BMW	3 Series	Petrol Saloon	318i	1995cc 95KW 129HP N46 B20 B	RWD -- E90	2005-2007
BMW	3 Series	Petrol Saloon	320i	1995cc 110KW 150HP N46 B20 BD;N46 B20 C;N46 B20 CB	RWD -- E90	2004-2007
BMW	3 Series	Petrol Saloon	320i	1995cc 125KW 170HP N43 B20 A	RWD -- E90	2007-2011
BMW	3 Series	Petrol Saloon	320si	1997cc 127KW 173HP N45 B20 A	RWD -- E90	2005-2006
BMW	3 Series	Petrol Saloon	323i	2497cc 130KW 177HP N52 B25 A;N52 B25 B;N52 B25 BE;N52 B25 BF	RWD -- E90	2005-2007
BMW	3 Series	Petrol Saloon	325i	2497cc 160KW 218HP N52 B25 A;N52 B25 B;N52 B25 BF	RWD -- E90	2004-2011
BMW	3 Series	Petrol Saloon	325i	2996cc 160KW 218HP N53 B30 A	RWD -- E90	2007-2011
BMW	3 Series	Petrol Saloon	325i xDrive	2996cc 160KW 218HP N53 B30 A	AWD -- E90	2008-2011
BMW	3 Series	Petrol Saloon	325xi	2497cc 160KW 218HP N52 B25 A	AWD -- E90	2005-2008
BMW	3 Series	Petrol Saloon	325xi	2996cc 160KW 218HP N53 B30 A	AWD -- E90	2007-2008
BMW	3 Series	Petrol Saloon	330i	2996cc 190KW 258HP N52 B30 A;N52 B30 BF	RWD -- E90	2004-2011
BMW	3 Series	Petrol Saloon	330i	2996cc 200KW 272HP N52 B30 A;N52 B30 BF	RWD -- E90	2007-2011
BMW	3 Series	Petrol Saloon	330i	2996cc 200KW 272HP N53 B30 A	RWD -- E90	2007-2011
BMW	3 Series	Petrol Saloon	330i xDrive	2996cc 200KW 272HP N53 B30 A	AWD -- E90	2008-2011
BMW	3 Series	Petrol Saloon	330xi	2996cc 190KW 258HP N52 B30 A	AWD -- E90	2005-2007
BMW	3 Series	Petrol Saloon	330xi	2996cc 200KW 272HP N53 B30 A	AWD -- E90	2007-2008
BMW	3 Series	Petrol Saloon	335i	2979cc 225KW 306HP N54 B30 A;N55 B30 A	RWD -- E90	2006-2011
BMW	3 Series	Petrol Saloon	335i xDrive	2979cc 225KW 306HP N54 B30 A;N55 B30 A	AWD -- E90	2008-2011
BMW	3 Series	Petrol Saloon	335xi	2979cc 225KW 306HP N54 B30 A	AWD -- E90	2007-2008
BMW	3 Series	Petrol Saloon	M3	3999cc 309KW 420HP S65 B40 A	RWD -- E90	2007-2011
Make	Model	Variant	Type	Engine	Chassis	Year

Our SKU: TB61319217334_94

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

• Direct Replacement of OE 61316948634 – designed to match the original switch’s fit and electrical connections for easy plug-in installation.

• Smooth Electric Window Control – restores responsive up/down control of the driver’s front window.

• 18-Pin Connector – ensures proper compatibility with BMW 3 Series driver door wiring harnesses.

• Durable Construction – engineered for daily use and long-term reliability.

• OEM-Equivalent Fitment – suitable for many petrol and diesel E90/E91 variants, and often interchangeable with related part references like 61319217334, 61319132137 in some aftermarket options.

Common Questions

Q: What does this switch control?
It operates the front driver-side electric window, allowing you to raise and lower the window smoothly with each press.

Q: Will this fit my BMW 3 Series?
This 18-pin front window switch fits E90 and E91 models equipped with driver-side electric windows — always check your OE part number 61316948634 before ordering.

Q: What are signs of a failing window switch?
Typical symptoms include no window movement, intermittent operation, sticky buttons or only one direction working (up/down).

Q: Is installation difficult?
Installation usually requires removing the door trim and disconnecting the old switch — straightforward with basic tools and mechanical experience.