Name: Suspension Air Spring BILSTEIN 40-305196 OE Ref 37126784379
Brand: BILSTEIN
SKU: 40-305196
Price: 450 GBP
Availability: InStock

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Suspension Air Spring BILSTEIN 40-305196 OE Ref 37126784379 BILSTEIN

Key Specification:

EAN: 4025258844745
Fitting Position: Rear Axle
for OE number: 37 10 6 784 378
for OE number: 37 10 6 784 379
for OE number: 37 12 6 784 378

See Full Specification

Sale

£ 450

£ 375 excl. VAT

In Stock

SKU:	BILSTEIN 40-305196
Brand	BILSTEIN

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Specification
Description
OEM Numbers
Compatibilities
Reviews

EAN

4025258844745

Fitting Position

Rear Axle

for OE number

37 10 6 784 378

for OE number

37 10 6 784 379

for OE number

37 12 6 784 378

for OE number

37 12 6 784 379

for OE number

6 784 378

for OE number

6 784 379

OEM Reference number

37126784378

PURPOSE GROUP

Suspension

Spring Design

Air Spring

Supplementary Info

Air Spring

Suspension

Suspension Air Spring BILSTEIN 40-305196 OE Ref 37126784379

Suspension Air Spring BILSTEIN OE Ref 37126784379 – BILSTEIN – OEM 37126784378

This Suspension Air Spring BILSTEIN OE Ref 37126784379 is supplied by BILSTEIN as a replacement for OEM reference 37126784378. It is intended for use in selected BMW vehicles and designed to meet original equipment fit and function requirements.

The part is identified by manufacturer reference 40-305196 and EAN 4025258844745, allowing accurate product identification and compatibility checks before installation. It is suitable for replacing worn, damaged, or non-functioning components where reliable operation is required.

Fitting position of this Suspension Air Spring is: Rear Axle
Air Spring

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

Vehicle Compatibility

Compatible with selected BMW models. Full compatibility details are 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 37 12 6 784 378 BMW 37 12 6 784 379 BMW 6 784 378 BMW 6 784 379

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

BMW

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

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

520 d xDrive 4WD 07/2014-02/2017, 120 kw, 1995 ccm, 163 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

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

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

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

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

530 d Rear-Wheel Drive 09/2011-02/2017, 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

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

520 d xDrive 4WD 07/2014-02/2017, 140 kw, 1995 ccm, 190 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

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

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

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

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

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

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

535 i Rear-Wheel Drive 06/2010-02/2017, 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

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

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

520 d Rear-Wheel Drive 07/2014-02/2017, 151 kw, 1995 ccm, 205 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

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

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

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

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

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

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

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

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

520 d xDrive 4WD 07/2013-06/2014, 100 kw, 1995 ccm, 136 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

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

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

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

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

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

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

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

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.