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Track Control Arm BGA TRC0966 OE Ref 31122450818 BGA

Key Specification:

Control/Trailing Arm Type: Control Arm
EAN: 5038206347013
Fitting Position: Front Right
Inner Diameter 1 [mm]: 14.3
OEM Reference number: 31126775972

See Full Specification

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£ 87.00

£ 66.10 excl. VAT

In Stock

SKU:	BGA TRC0966
Brand	BGA

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Specification
Description
OEM Numbers
Compatibilities
Reviews

Control/Trailing Arm Type

Control Arm

EAN

5038206347013

Fitting Position

Front Right

Inner Diameter 1 [mm]

14.3

OEM Reference number

31126775972

paired article number

TRC0965

Thread Size

M16x1.5

Track Control Arm OE Ref 31122450818 – BGA – OEM 31126775972

This Track Control Arm OE Ref 31122450818 is supplied by BGA as a replacement for OEM reference 31126775972. It is intended for use in selected BMW vehicles and designed to meet original equipment fit and functional requirements.

The part is identified by manufacturer reference TRC0966 and EAN EAN: 5038206347013, allowing accurate identification and compatibility verification before installation. It is suitable for replacing worn, damaged, or non-functioning components where dependable operation is required.

Fitting position of this Control Trailing Arm is: Front Right

Fitment & Compatibility

Correct part selection is essential to ensure proper fitment. Please verify compatibility by using the vehicle registration lookup tool or by matching the OEM reference number before ordering.

This part is compatible with selected BMW models. Detailed compatibility information is available in the Compatibility section of this page.

If this part is not suitable for your vehicle, browse alternative options in our Suspension category.

Reference number(s) comparable with the original spare part number

BMW 31126775972 BMW 31122450818

OE reference number(s) comparable with the original spare part number

BMW

BMW 3 (E46) From 12/1997 to 05/2005

330 d Rear-Wheel Drive 03/2003-02/2005, 150 kw, 2993 ccm, 204 PS, Saloon, Diesel , ENG: M57 D30 (306D2)

BMW 5 (F10) From 01/2009 to 10/2016

ActiveHybrid Rear-Wheel Drive 12/2011-10/2016, 250 kw, 2979 ccm, 340 PS, Saloon, Full Hybrid , ENG: N55 B30 A

520 d xDrive 4WD 07/2014-10/2016, 140 kw, 1995 ccm, 190 PS, Saloon, Diesel , ENG: B47 D20 A

550 i xDrive 4WD 07/2013-10/2016, 330 kw, 4395 ccm, 449 PS, Saloon, Petrol , ENG: N63 B44 B

535 d Rear-Wheel Drive 09/2011-10/2016, 230 kw, 2993 ccm, 313 PS, Saloon, Diesel , ENG: N57 D30 B

518 d Rear-Wheel Drive 07/2014-10/2016, 110 kw, 1995 ccm, 150 PS, Saloon, Diesel , ENG: B47 D20 A

520 d xDrive 4WD 10/2013-10/2016, 120 kw, 1995 ccm, 163 PS, Saloon, Diesel , ENG: B47 D20 A

520 i Rear-Wheel Drive 09/2011-10/2016, 120 kw, 1997 ccm, 163 PS, Saloon, Petrol , ENG: N20 B20 B, N20 B20 A

530 d Rear-Wheel Drive 09/2011-10/2016, 190 kw, 2993 ccm, 258 PS, Saloon, Diesel , ENG: N57 D30 A

535 d Rear-Wheel Drive 09/2010-08/2011, 220 kw, 2993 ccm, 299 PS, Saloon, Diesel , ENG: N57 D30 B

530 d Rear-Wheel Drive 01/2010-08/2011, 180 kw, 2993 ccm, 245 PS, Saloon, Diesel , ENG: N57 D30 A

520 d xDrive 4WD 10/2013-10/2016, 155 kw, 1995 ccm, 211 PS, Saloon, Diesel , ENG: B47 D20 A

525 d Rear-Wheel Drive 09/2011-10/2016, 160 kw, 1995 ccm, 218 PS, Saloon, Diesel , ENG: N47 D20 D

520 d xDrive 4WD 01/2013-06/2014, 100 kw, 1995 ccm, 136 PS, Saloon, Diesel , ENG: N47 D20 C

528 i xDrive 4WD 09/2011-10/2016, 180 kw, 1997 ccm, 245 PS, Saloon, Petrol , ENG: N20 B20 A

520 d Rear-Wheel Drive 06/2010-06/2014, 135 kw, 1995 ccm, 184 PS, Saloon, Diesel , ENG: N47 D20 C

520 d xDrive 4WD 07/2014-10/2016, 151 kw, 1995 ccm, 205 PS, Saloon, Diesel , ENG: B47 D20 A

520 d xDrive 4WD 01/2013-06/2014, 147 kw, 1995 ccm, 200 PS, Saloon, Diesel , ENG: N47 D20 C

520 i Rear-Wheel Drive 09/2011-10/2016, 135 kw, 1997 ccm, 184 PS, Saloon, Petrol , ENG: N20 B20 B, N20 B20 A

535 i Rear-Wheel Drive 01/2010-10/2016, 225 kw, 2979 ccm, 306 PS, Saloon, Petrol , ENG: N55 B30 A

518 d Rear-Wheel Drive 10/2013-10/2016, 120 kw, 1995 ccm, 163 PS, Saloon, Diesel , ENG: B47 D20 A

523 i Rear-Wheel Drive 06/2009-08/2011, 150 kw, 2996 ccm, 204 PS, Saloon, Petrol , ENG: N53 B30 A

518 d Rear-Wheel Drive 07/2013-06/2014, 105 kw, 1995 ccm, 143 PS, Saloon, Diesel , ENG: N47 D20 C

535 i xDrive 4WD 07/2013-10/2016, 240 kw, 2979 ccm, 326 PS, Saloon, Petrol , ENG: N55 B30 A

523 i Rear-Wheel Drive 01/2010-08/2011, 155 kw, 2996 ccm, 211 PS, Saloon, Petrol , ENG: N53 B30 A

523 i Rear-Wheel Drive 01/2010-08/2011, 150 kw, 2497 ccm, 204 PS, Saloon, Petrol , ENG: N52 B25 A, N52 B25 AF, N52 B25 B, N52 B25 BF

520 d xDrive 4WD 07/2013-06/2014, 135 kw, 1995 ccm, 184 PS, Saloon, Diesel , ENG: N47 D20 C

530 d Rear-Wheel Drive 09/2010-10/2016, 210 kw, 2993 ccm, 286 PS, Saloon, Diesel , ENG: N57 D30 A

M5 30th Anniversary Rear-Wheel Drive 07/2014-10/2016, 441 kw, 4395 ccm, 600 PS, Saloon, Petrol , ENG: S63 B44 B

M5 Rear-Wheel Drive 09/2011-10/2016, 412 kw, 4395 ccm, 560 PS, Saloon, Petrol , ENG: S63 B44 B

M 550 d xDrive 4WD 03/2012-10/2016, 280 kw, 2993 ccm, 381 PS, Saloon, Diesel , ENG: N57 D30 C

535 d xDrive 4WD 09/2011-10/2016, 230 kw, 2993 ccm, 313 PS, Saloon, Diesel , ENG: N57 D30 B

520 d Rear-Wheel Drive 07/2014-10/2016, 140 kw, 1995 ccm, 190 PS, Saloon, Diesel , ENG: B47 D20 A

550 i Rear-Wheel Drive 07/2013-10/2016, 330 kw, 4395 ccm, 449 PS, Saloon, Petrol , ENG: N63 B44 B

530 d xDrive 4WD 03/2011-10/2016, 190 kw, 2993 ccm, 258 PS, Saloon, Diesel , ENG: N57 D30 A

525 d Rear-Wheel Drive 09/2011-10/2016, 155 kw, 1995 ccm, 211 PS, Saloon, Diesel , ENG: N47 D20 D

525 d xDrive 4WD 09/2011-10/2016, 160 kw, 1995 ccm, 218 PS, Saloon, Diesel , ENG: N47 D20 D

550 i xDrive 4WD 08/2010-06/2013, 300 kw, 4395 ccm, 408 PS, Saloon, Petrol , ENG: N63 B44 A

525 d xDrive 4WD 09/2011-10/2016, 155 kw, 1995 ccm, 211 PS, Saloon, Diesel , ENG: N47 D20 D

518 d Rear-Wheel Drive 07/2013-10/2016, 100 kw, 1995 ccm, 136 PS, Saloon, Diesel , ENG: B47 D20 A, N47 D20 C

525 d Rear-Wheel Drive 03/2010-08/2011, 150 kw, 2993 ccm, 204 PS, Saloon, Diesel , ENG: N57 D30 A

520 d Rear-Wheel Drive 10/2013-10/2016, 155 kw, 1995 ccm, 211 PS, Saloon, Diesel , ENG: B47 D20 A

530 i Rear-Wheel Drive 05/2011-06/2013, 200 kw, 2996 ccm, 272 PS, Saloon, Petrol , ENG: N53 B30 A

520 d Rear-Wheel Drive 06/2010-10/2016, 120 kw, 1995 ccm, 163 PS, Saloon, Diesel , ENG: B47 D20 A, N47 D20 C

520 d Rear-Wheel Drive 01/2013-06/2014, 100 kw, 1995 ccm, 136 PS, Saloon, Diesel , ENG: N47 D20 C

528 i Rear-Wheel Drive 09/2011-10/2016, 180 kw, 1997 ccm, 245 PS, Saloon, Petrol , ENG: N20 B20 A

550 i Rear-Wheel Drive 03/2010-06/2013, 300 kw, 4395 ccm, 408 PS, Saloon, Petrol , ENG: N63 B44 A

520 d Rear-Wheel Drive 07/2014-10/2016, 151 kw, 1995 ccm, 205 PS, Saloon, Diesel , ENG: B47 D20 A

520 d Rear-Wheel Drive 06/2010-06/2014, 147 kw, 1995 ccm, 200 PS, Saloon, Diesel , ENG: N47 D20 C

535 i xDrive 4WD 03/2011-10/2016, 225 kw, 2979 ccm, 306 PS, Saloon, Petrol , ENG: N55 B30 A

528 i Rear-Wheel Drive 03/2010-08/2011, 190 kw, 2996 ccm, 258 PS, Saloon, Petrol , ENG: N53 B30 A

M5 Competition Rear-Wheel Drive 02/2013-10/2016, 423 kw, 4395 ccm, 575 PS, Saloon, Petrol , ENG: S63 B44 B

530 i Rear-Wheel Drive 03/2010-06/2013, 190 kw, 2996 ccm, 258 PS, Saloon, Petrol , ENG: N52 B30 BF, N52 B30 A, N52 B30 AF

535 i Rear-Wheel Drive 07/2013-10/2016, 240 kw, 2979 ccm, 326 PS, Saloon, Petrol , ENG: N55 B30 A

BMW 5 Touring (F11) From 11/2009 to 02/2017

535 i xDrive 4WD 09/2011-02/2017, 225 kw, 2979 ccm, 306 PS, Estate, Petrol , ENG: N55 B30 A

520 d xDrive 4WD 07/2013-06/2014, 135 kw, 1995 ccm, 184 PS, Estate, Diesel , ENG: N47 D20 C

535 i xDrive 4WD 07/2013-02/2017, 240 kw, 2979 ccm, 326 PS, Estate, Petrol , ENG: N55 B30 A

520 d Rear-Wheel Drive 06/2010-06/2014, 100 kw, 1995 ccm, 136 PS, Estate, Diesel , ENG: N47 D20 C

520 d Rear-Wheel Drive 06/2010-06/2014, 135 kw, 1995 ccm, 184 PS, Estate, Diesel , ENG: N47 D20 C

525 d xDrive 4WD 07/2013-02/2017, 155 kw, 1995 ccm, 211 PS, Estate, Diesel , ENG: N47 D20 D

M 550 d xDrive 4WD 03/2012-02/2017, 280 kw, 2993 ccm, 381 PS, Estate, Diesel , ENG: N57 D30 C

528 i Rear-Wheel Drive 11/2009-08/2011, 190 kw, 2996 ccm, 258 PS, Estate, Petrol , ENG: N53 B30 A

520 d xDrive 4WD 07/2013-06/2014, 147 kw, 1995 ccm, 200 PS, Estate, Diesel , ENG: N47 D20 C

520 d Rear-Wheel Drive 07/2014-02/2017, 140 kw, 1995 ccm, 190 PS, Estate, Diesel , ENG: B47 D20 A

520 d xDrive 4WD 07/2014-02/2017, 155 kw, 1995 ccm, 211 PS, Estate, Diesel , ENG: B47 D20 A

518 d Rear-Wheel Drive 07/2013-02/2017, 100 kw, 1995 ccm, 136 PS, Estate, Diesel , ENG: B47 D20 A, N47 D20 C

535 d xDrive 4WD 09/2011-02/2017, 230 kw, 2993 ccm, 313 PS, Estate, Diesel , ENG: N57 D30 B

520 d xDrive 4WD 07/2014-02/2017, 151 kw, 1995 ccm, 205 PS, Estate, Diesel , ENG: B47 D20 A

530 d xDrive 4WD 03/2011-02/2017, 190 kw, 2993 ccm, 258 PS, Estate, Diesel , ENG: N57 D30 A

520 d Rear-Wheel Drive 06/2010-02/2017, 120 kw, 1995 ccm, 163 PS, Estate, Diesel , ENG: B47 D20 A, N47 D20 C

525 d xDrive 4WD 07/2013-02/2017, 160 kw, 1995 ccm, 218 PS, Estate, Diesel , ENG: N47 D20 D

520 i Rear-Wheel Drive 09/2011-02/2017, 120 kw, 1997 ccm, 163 PS, Estate, Petrol , ENG: N20 B20 B, N20 B20 A

550 i Rear-Wheel Drive 09/2010-06/2013, 300 kw, 4395 ccm, 408 PS, Estate, Petrol , ENG: N63 B44 A

530 d xDrive 4WD 03/2011-02/2017, 210 kw, 2993 ccm, 286 PS, Estate, Diesel , ENG: N57 D30 A

535 d Rear-Wheel Drive 09/2010-08/2011, 220 kw, 2993 ccm, 299 PS, Estate, Diesel , ENG: N57 D30 B

528 i xDrive 4WD 09/2011-02/2017, 180 kw, 1997 ccm, 245 PS, Estate, Petrol , ENG: N20 B20 A

518 d Rear-Wheel Drive 07/2014-02/2017, 120 kw, 1995 ccm, 163 PS, Estate, Diesel , ENG: B47 D20 A

520 i Rear-Wheel Drive 10/2010-02/2017, 135 kw, 1997 ccm, 184 PS, Estate, Petrol , ENG: N20 B20 B, N20 B20 A

525 d Rear-Wheel Drive 09/2010-08/2011, 150 kw, 2993 ccm, 204 PS, Estate, Diesel , ENG: N57 D30 A

550 i Rear-Wheel Drive 07/2013-02/2017, 330 kw, 4395 ccm, 449 PS, Estate, Petrol , ENG: N63 B44 B

535 i Rear-Wheel Drive 07/2013-02/2017, 240 kw, 2979 ccm, 326 PS, Estate, Petrol , ENG: N55 B30 A

520 d xDrive 4WD 07/2013-06/2014, 100 kw, 1995 ccm, 136 PS, Estate, Diesel , ENG: N47 D20 C

535 i Rear-Wheel Drive 06/2010-02/2017, 225 kw, 2979 ccm, 306 PS, Estate, Petrol , ENG: N55 B30 A

525 d Rear-Wheel Drive 09/2011-02/2017, 155 kw, 1995 ccm, 211 PS, Estate, Diesel , ENG: N47 D20 D

523 i Rear-Wheel Drive 11/2009-08/2011, 150 kw, 2996 ccm, 204 PS, Estate, Petrol , ENG: N53 B30 A

520 d xDrive 4WD 07/2014-02/2017, 140 kw, 1995 ccm, 190 PS, Estate, Diesel , ENG: B47 D20 A

520 d Rear-Wheel Drive 06/2010-06/2014, 147 kw, 1995 ccm, 200 PS, Estate, Diesel , ENG: N47 D20 C

520 d xDrive 4WD 07/2014-02/2017, 120 kw, 1995 ccm, 163 PS, Estate, Diesel , ENG: B47 D20 A

518 d Rear-Wheel Drive 07/2014-02/2017, 110 kw, 1995 ccm, 150 PS, Estate, Diesel , ENG: B47 D20 A

520 d Rear-Wheel Drive 07/2014-02/2017, 155 kw, 1995 ccm, 211 PS, Estate, Diesel , ENG: B47 D20 A

535 d Rear-Wheel Drive 09/2011-02/2017, 230 kw, 2993 ccm, 313 PS, Estate, Diesel , ENG: N57 D30 B

530 d Rear-Wheel Drive 09/2011-02/2017, 190 kw, 2993 ccm, 258 PS, Estate, Diesel , ENG: N57 D30 A

520 d Rear-Wheel Drive 07/2014-02/2017, 151 kw, 1995 ccm, 205 PS, Estate, Diesel , ENG: B47 D20 A

525 d Rear-Wheel Drive 09/2011-02/2017, 160 kw, 1995 ccm, 218 PS, Estate, Diesel , ENG: N47 D20 D

523 i Rear-Wheel Drive 11/2009-08/2011, 150 kw, 2497 ccm, 204 PS, Estate, Petrol , ENG: N52 B25 A, N52 B25 AF, N52 B25 B

530 i Rear-Wheel Drive 07/2011-06/2013, 200 kw, 2996 ccm, 272 PS, Estate, Petrol , ENG: N53 B30 A

518 d Rear-Wheel Drive 07/2013-06/2014, 105 kw, 1995 ccm, 143 PS, Estate, Diesel , ENG: N47 D20 C

530 d Rear-Wheel Drive 09/2011-02/2017, 210 kw, 2993 ccm, 286 PS, Estate, Diesel , ENG: N57 D30 A

530 i Rear-Wheel Drive 03/2010-05/2013, 190 kw, 2996 ccm, 258 PS, Estate, Petrol , ENG: N52 B30 A, N52 B30 AF

528 i Rear-Wheel Drive 09/2011-02/2017, 180 kw, 1997 ccm, 245 PS, Estate, Petrol , ENG: N20 B20 A

530 d Rear-Wheel Drive 06/2010-08/2011, 180 kw, 2993 ccm, 245 PS, Estate, Diesel , ENG: N57 D30 A

BMW 6 Convertible (F12) From 12/2010 to 06/2018

640 i Rear-Wheel Drive 09/2011-06/2018, 235 kw, 2979 ccm, 320 PS, Convertible, Petrol , ENG: N55 B30 A

650 i xDrive 4WD 09/2011-06/2012, 300 kw, 4395 ccm, 407 PS, Convertible, Petrol , ENG: N63 B44 A

650 i xDrive 4WD 07/2012-06/2018, 330 kw, 4395 ccm, 449 PS, Convertible, Petrol , ENG: N63 B44 B, N63 B44 A

650 i Rear-Wheel Drive 12/2010-06/2012, 300 kw, 4395 ccm, 408 PS, Convertible, Petrol , ENG: N63 B44 A

M6 Rear-Wheel Drive 03/2012-06/2018, 412 kw, 4395 ccm, 560 PS, Convertible, Petrol , ENG: S63 B44 B

640 d Rear-Wheel Drive 09/2011-06/2018, 230 kw, 2993 ccm, 313 PS, Convertible, Diesel , ENG: N57 D30 B

650 i Rear-Wheel Drive 09/2011-12/2012, 298 kw, 4395 ccm, 405 PS, Convertible, Petrol , ENG: N63 B44 A

650 i Rear-Wheel Drive 07/2012-06/2018, 330 kw, 4395 ccm, 449 PS, Convertible, Petrol , ENG: N63 B44 B, N63 B44 A

M6 Competition Rear-Wheel Drive 07/2013-02/2015, 423 kw, 4395 ccm, 575 PS, Convertible, Petrol , ENG: S63 B44 B

M6 Competition Rear-Wheel Drive 03/2015-06/2018, 441 kw, 4395 ccm, 600 PS, Convertible, Petrol , ENG: S63 B44 B

BMW 6 Coupe (F13) From 07/2011 to 10/2017

650 i xDrive 4WD 09/2011-02/2015, 300 kw, 4395 ccm, 408 PS, Coupe, Petrol , ENG: N63 B44 A

M6 Rear-Wheel Drive 07/2012-10/2017, 412 kw, 4395 ccm, 560 PS, Coupe, Petrol , ENG: S63 B44 B

650 i Rear-Wheel Drive 09/2011-12/2012, 298 kw, 4395 ccm, 405 PS, Coupe, Petrol , ENG: N63 B44 A

M6 Competition Rear-Wheel Drive 07/2013-02/2015, 423 kw, 4395 ccm, 575 PS, Coupe, Petrol , ENG: S63 B44 B

650 i Rear-Wheel Drive 07/2012-10/2017, 330 kw, 4395 ccm, 449 PS, Coupe, Petrol , ENG: N63 B44 B

M6 Competition Rear-Wheel Drive 03/2015-10/2017, 441 kw, 4395 ccm, 600 PS, Coupe, Petrol , ENG: S63 B44 B

650 i Rear-Wheel Drive 07/2011-06/2012, 300 kw, 4395 ccm, 408 PS, Coupe, Petrol , ENG: N63 B44 A

640 d Rear-Wheel Drive 09/2011-10/2017, 230 kw, 2993 ccm, 313 PS, Coupe, Diesel , ENG: N57 D30 B

650 i xDrive 4WD 07/2012-10/2017, 330 kw, 4395 ccm, 449 PS, Coupe, Petrol , ENG: N63 B44 B

640 i Rear-Wheel Drive 07/2011-10/2017, 235 kw, 2979 ccm, 320 PS, Coupe, Petrol , ENG: N55 B30 A

BMW 6 Gran Coupe (F06) From 03/2012 to 10/2018

M6 Rear-Wheel Drive 03/2013-10/2018, 412 kw, 4395 ccm, 560 PS, Coupe, Petrol , ENG: S63 B44 B

650 i xDrive 4WD 07/2012-10/2018, 330 kw, 4395 ccm, 449 PS, Coupe, Petrol , ENG: N63 B44 B

640 i Rear-Wheel Drive 03/2012-10/2018, 235 kw, 2979 ccm, 320 PS, Coupe, Petrol , ENG: N55 B30 A

M6 Competition Rear-Wheel Drive 07/2013-02/2015, 423 kw, 4395 ccm, 575 PS, Coupe, Petrol , ENG: S63 B44 B

640 d Rear-Wheel Drive 03/2012-10/2018, 230 kw, 2993 ccm, 313 PS, Coupe, Diesel , ENG: N57 D30 B

650 i Rear-Wheel Drive 07/2012-10/2018, 330 kw, 4395 ccm, 449 PS, Coupe, Petrol , ENG: N63 B44 B

M6 Competition Rear-Wheel Drive 03/2015-10/2018, 441 kw, 4395 ccm, 600 PS, Coupe, Petrol , ENG: S63 B44 B

Berry
12 Nov, 2025
elderly car so really pleased that the part could be supplied :-) Correct part arrived swiftly - excellent - thank you
Edward & Susan
20 OCT, 2025
These guys were real helpful when I was looking for an EGR valve. Great communications and fast delivery, the valve did exactly as It was meant to do and it was a lot cheaper than everywhere else I looked. I'll be using eAuto Parts again. Top banana.
Charlie
27 AUG, 2025
eAuto Parts made me happy because it only took 2 minutes to order the part and at a very good price, also very quick delivery, will definitely deal with them again.
Adam Taylor
12 May, 2025
Quick enquiry response, easy buying and quick delivery. Quality of goods was good and fitted with no problem (Suzuki bonnet hinges.) recommended.
Helena Garcia
2 January, 2025
The correct part was rapidly identified and located, and was despatched promply to my chosen repairer in time for the work to be done on schedule. Very pleased with the service and will be using eAuto Parts again.