Support, window frame, rear door, left, Number 15 in the illustration
Original BMW Support, window frame, rear door, left (51717383831)
Support, window frame, rear door, left, Number 15 in the illustration
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Original BMW Support, window frame, rear door, left (51717383831)

Part No.:
51 71 7 383 831
Part class :
Vehicle-bound spare parts
about 5-6 days about 5-6 days  (abroad may vary)
Buy now - available from BMW
Estimated delivery: Tuesday, October 14, 2025 (abroad may vary)
Weight:
0.019 kg per Piece
6,77 €

without installation
incl. 19% tax
Shipping costs

Piece:
1 plus 1 minus
Add to wish list
Installation manual
Ask about spare part
Description
 Stöd fönsterram bakre sidodörr vänster  Steun scheidingslijn achterportier links  Podpÿra rámu okna dveÿe vpravo vzadu 

 Sostegno telaio finestr.porta post.sn.  Appui encadr.de vitre porte arrière gau.  Apoyo marco ventanilla puerta tras.izd.

 Window frame support rear left door from the Vehicle trim Door, rear category
Spare part for your BMW 7 Series (G11), 7 Series (G12)

The chosen spare parts is No. 15 in the picture 444405.

Part number: 51 71 7 383 831

For vehicles
  • without Roller sun visor, rear lateral (Special equipment No.: 0416)

This product is not intended for installation by an end user. The installation is to be carried out exclusively by persons with appropriate specialist training or a motor vehicle specialist.

What this fits
BMW 750LdX Saloon G12 : 
from production year 2016 - model no. 7H01 - Engine no. B57S
BMW 750dX Saloon G11 : 
from production year 2016 - model no. 7C81 - Engine no. B57S
BMW M760LiX Saloon G12 : 
from production year 2016 - model no. 7H61 - Engine no. N74B
BMW 740LeX Saloon G12 : 
from production year 2016 - model no. 7J21 - Engine no. B48X
BMW 740Le Saloon G12 : 
from production year 2016 - model no. 7J01 - Engine no. B48X
BMW 725Ld Saloon G12 : 
from production year 2016 - model no. 7G21 - Engine no. B47
BMW 740e Saloon G11 : 
from production year 2016 - model no. 7D01 - Engine no. B48X
BMW 725d Saloon G11 : 
from production year 2016 - model no. 7C01 - Engine no. B47
BMW 750LiX 4.0 Saloon G12 : 
from production year 2016 - model no. 7H21 - Engine no. N63R
BMW 740LiX Saloon G12 : 
from production year 2016 - model no. 7E41 - Engine no. B58
BMW 750LiX 4.4 Saloon G12 : 
from production year 2015 - model no. 7F21 - Engine no. N63R
BMW 750Li Saloon G12 : 
from production year 2015 - model no. 7F01 - Engine no. N63R
BMW 740LdX Saloon G12 : 
from production year 2015 - model no. 7G81 - Engine no. B57
BMW 730Li Saloon G12 : 
from production year 2015 - model no. 7E01 - Engine no. B48
BMW 750i Saloon G11 : 
from production year 2015 - model no. 7A81 - Engine no. N63R
BMW 740dX Saloon G11 : 
from production year 2015 - model no. 7C61 - Engine no. B57
BMW 730i Saloon G11 : 
from production year 2015 - model no. 7A01 - Engine no. B48
BMW 740Li Saloon G12 : 
from production year 2015 - model no. 7E21 - Engine no. B58
BMW 730LdX Saloon G12 : 
from production year 2015 - model no. 7G61 - Engine no. B57
BMW 750iX Saloon G11 : 
from production year 2015 - model no. 7B01 - Engine no. N63R
BMW 740i Saloon G11 : 
from production year 2015 - model no. 7A21 - Engine no. B58
BMW 730dX Saloon G11 : 
from production year 2015 - model no. 7C41 - Engine no. B57
This vehicle-bound part fits for this vehicle variants:
Note about the scope of delivery (7)

Before buying a spare part, make sure that it is also compatible with your vehicle! Take a look at the vehicle list after the product description, check the compatibility in the electronic spare parts catalog (ETK) for BMW on Partslink.


Not all parts shown are included.



Illustration: 00444405 Trims and seals, door, rear

Trims and seals, door, rear ->57459512975
Parts descriptions which end with a from until inspection of the part number. all models
01 - Edge protection 51727454424 G11 ,G11 (LCI),
01 - Edge protection 51727454427 G12 ,G12 (LCI)
02 - Door seal with templates 51727490025 G11 ,G11 (LCI),
03 - Gasket entrance rear left 51727341643 G12 ,G12 (LCI)
03 - Gasket entrance rear right 51727341644 G12 ,G12 (LCI)
03 - Gasket entrance rear left 51767355533 G11 ,G11 (LCI)
03 - Gasket entrance rear right 51767355534 G11 ,G11 (LCI)
04 - Gasket B-pillar bottom left 51767336043 G11 ,G11 (LCI),
04 - Gasket B-pillar bottom right 51767336044 G11 ,G11 (LCI),
05 - Window guide, left rear door 51357336035 G12
05 - Window guide, right rear door 51357336036 G12
05 - Window guide, left rear door 51357355529 G11
05 - Window guide, right rear door 51357355530 G11
05 - Window guide, left rear door 51359481273 G11 ,G11 (LCI)
05 - Window guide, right rear door 51359481274 G11 ,G11 (LCI)
05 - Window guide, left rear door 51359481275 G12 ,G12 (LCI)
05 - Window guide, right rear door 51359481276 G12 ,G12 (LCI)
06 - Window cavity strip, short, inner left 51357380533 G11 ,G11 (LCI),
06 - Window cavity strip, short, inner right 51357380534 G11 ,G11 (LCI),
07 - Window cavity strip, long, inner left 51357336029 G12 ,G12 (LCI)
07 - Window cavity strip, long, inner right 51357336030 G12 ,G12 (LCI)
07 - Window cavity strip, long, inner left 51357355523 G11 ,G11 (LCI)
07 - Window cavity strip, long, inner right 51357355524 G11 ,G11 (LCI)
07 - Window cavity strip, long, inner left SSR 51357380529 G12 ,G12 (LCI)
Suitable for vehicles with
  • Roller sun visor, rear lateral
    		•
    07 - Window cavity strip, long, inner right SSR 51357380530 G12 ,G12 (LCI)
    Suitable for vehicles with
  • Roller sun visor, rear lateral
    		•
    07 - Window cavity strip, long, inner left SSR 51357380531 G11 ,G11 (LCI)
    Suitable for vehicles with
  • Roller sun visor, rear lateral
    		•
    07 - Window cavity strip, long, inner right SSR 51357380532 G11 ,G11 (LCI)
    Suitable for vehicles with
  • Roller sun visor, rear lateral
    		•
    08 - Cover, window guide, left 51357372945 G11 ,G11 (LCI)
    08 - Cover, window guide, right 51357372946 G11 ,G11 (LCI)
    08 - Cover, window guide, left 51357372947 G12 ,G12 (LCI)
    08 - Cover, window guide, right 51357372948 G12 ,G12 (LCI)
    09 - Cover, window frame, door rear left 51427357459 G11 ,G11 (LCI)
    09 - Cover, window frame, door, rear right 51427357460 G11 ,G11 (LCI)
    09 - Cover, window frame, door rear left 51427357461 G12 ,G12 (LCI)
    09 - Cover, window frame, door, rear right 51427357462 G12 ,G12 (LCI)
    09 - Cover, window frame, door rear left SSR 51427357463 G11 ,G11 (LCI)
    Suitable for vehicles with
  • Roller sun visor, rear lateral
    		•
    09 - Cover, window frame, door, rear right SSR 51427357464 G11 ,G11 (LCI)
    Suitable for vehicles with
  • Roller sun visor, rear lateral
    		•
    09 - Cover, window frame, door rear left SSR 51427357465 G12 ,G12 (LCI)
    Suitable for vehicles with
  • Roller sun visor, rear lateral
    		•
    09 - Cover, window frame, door, rear right SSR 51427357466 G12 ,G12 (LCI)
    Suitable for vehicles with
  • Roller sun visor, rear lateral
    		•
    10 - Cover, column B, door, rear left GLANZSCHWARZ 51352583445 G11 ,G12
    10 - Cover, column B, door, rear right GLANZSCHWARZ 51352583446 G11 ,G12
    10 - Cover, column B, door, rear left GLANZSCHWARZ 51357369885 G11 ,G11 (LCI),
    10 - Cover, column B, door, rear right GLANZSCHWARZ 51357369886 G11 ,G11 (LCI),
    11 - Window guide web cover left 51352583449 G11 ,G12
    11 - Window guide web cover right 51352583450 G11 ,G12
    11 - Window guide web cover left GLANZSCHWARZ 51357370319 G11 ,G11 (LCI),
    11 - Window guide web cover right GLANZSCHWARZ 51357370320 G11 ,G11 (LCI),
    12 - Window frame cover, rear left door GLANZSCHWARZ 51357397861 G12 ,G12 (LCI)
    Suitable for vehicles with
  • High gloss shadow line
    		•
    12 - Cover, window frame, right rear door GLANZSCHWARZ 51357397862 G12 ,G12 (LCI)
    Suitable for vehicles with
  • High gloss shadow line
    		•
    12 - Window frame cover, rear left door GLANZSCHWARZ 51357397863 G11 ,G11 (LCI)
    Suitable for vehicles with
  • High gloss shadow line
    		•
    12 - Cover, window frame, right rear door GLANZSCHWARZ 51357397864 G11 ,G11 (LCI)
    Suitable for vehicles with
  • High gloss shadow line
    		•
    12 - Window frame cover, rear left door ELOXIERT 51357437857 G12 ,G12 (LCI)
    12 - Cover, window frame, right rear door ELOXIERT 51357437858 G12 ,G12 (LCI)
    12 - Window frame cover, rear left door ELOXIERT 51357437859 G11 ,G11 (LCI)
    12 - Cover, window frame, right rear door ELOXIERT 51357437860 G11 ,G11 (LCI)
    13 - Seal, closing panel, B-pillar, left 51357336037 G11 ,G11 (LCI),
    13 - Seal, closing panel, B-pillar, right 51357336038 G11 ,G11 (LCI),
    14 - Gasket B-pillar top door rear left 51357438019 G11 ,G11 (LCI),
    14 - Seal, B-pillar, top, rear door, right 51337438020 G11 ,G11 (LCI),
    15 - Support, window frame, rear door, left 51 71 7 383 831 G11 ,G11 (LCI),
    15 - Support, window frame, rear door, right 51717383832 G11 ,G11 (LCI),
    16 - Seal, closing panel, rib, left 51357336039 G11 ,G11 (LCI),
    16 - Seal, closing panel, rib, right 51357336040 G11 ,G11 (LCI),
    16 - Seal, closing panel, rib, left 51357450501 G11 (LCI),G12 (
    Suitable for vehicles with
  • Roller sun visor, rear lateral
    		•
    16 - Seal, closing panel, rib, right 51357450502 G11 (LCI),G12 (
    Suitable for vehicles with
  • Roller sun visor, rear lateral
    		•
    17 - Strip, door, bottom left 51357364353 G12 ,G12 (LCI)
    17 - Strip, door, bottom right 51357364354 G12 ,G12 (LCI)
    17 - Strip, door, bottom left 51137364355 G11 ,G11 (LCI)
    17 - Strip, door, bottom right 51357364356 G11 ,G11 (LCI)
    17 - Strip, door, bottom left SCHWARZCHROM 51137397869 G12 ,G12 (LCI)
    17 - Strip, door, bottom right SCHWARZCHROM 51137397870 G12 ,G12 (LCI)
    17 - Strip, door, bottom left SCHWARZCHROM 51137397871 G11 ,G11 (LCI)
    17 - Strip, door, bottom right SCHWARZCHROM 51137397872 G11 ,G11 (LCI)
    17 - Strip, door, bottom left Cerium grey 51137465551 G12 ,G12 (LCI)
    17 - Strip, door, bottom right Cerium grey 51137465552 G12 ,G12 (LCI)
    18 - Fillister head screw 07149157026 F52 ,F90 ,F90 (
    Suitable for vehicles with
  • Option 719 Forged wheels Classic
  • Radio preparation
    		•
    19 - Clip Natur 51348204145 E39 /2,E39 ,E46
    20 - Fillister head screw 4x16 07147177960 F01 ,F01 (LCI),
    21 - Clip Natur 51337177961 F01 ,F01 (LCI),
    22 - Csk.lenshead screw M4,2X19 07119905911 E31 ,E53 ,E61 ,
    23 - Torx-bolt with washer M6x8 41357042973 E85 ,E86 ,E89 ,
    Suitable for vehicles with
  • Climate comfort laminated glass
  • Individual sunshade glazing
    		•
    24 - Fillister head screw Delta PT4x16 07149197038 E60 (LCI),E61 (
  • only applies to
    		•
    Suitable for vehicles without
  • Automatic transmission
  • Automatic transmission w/ shift paddles
  • Glass application Crafted Clarity
  • Sport automatic gearbox
  • Steptronic with twin-clutch gearbox
    		•


    This spare part is original from the manufacturer BMW and specially designed for use in the following models:

     7er G11 from production year Sep. 2015

    7er G11 from production year Sep. 2015

    7er G11 LCI from production year Jan. 2018

    7er G11 LCI from production year Jan. 2018

    7er G12 from production year Okt. 2015

    7er G12 from production year Okt. 2015

    7er G12 LCI from production year Jan. 2018

    7er G12 LCI from production year Jan. 2018
    Estimated delivery: Tuesday, October 14, 2025