Door brake, front left, Number 07 in the illustration
Original BMW Door brake, front left (51217446721)
Door brake, front left, Number 07 in the illustration
NOW
NEW
-5%

Original BMW Door brake, front left (51217446721)

Part No.:
51 21 7 446 721
Part class :
Vehicle-bound spare parts
about 3-4 days about 3-4 days  (abroad may vary)
Buy now - available from BMW
Estimated delivery: Friday, May 10, 2024 (abroad may vary)
Weight:
0.226 kg per Piece
    RRP 52,95 €
    Online only for 49,83 €

    without installation
    incl. 19% tax
    Shipping costs

    Piece:
    Add to wish list
    Installation manual
    Ask about spare part
    Description
     Dörrstopp fram vänster  Deurrem voor links  Dveÿní brzda pÿední levá 

     Freno porta anteriore sinistra  Frein de la porte AV gauche  Freno de puerta delant. izqu.

     Door brake, front left from the Bodywork Door, front category
    Spare part for your BMW 4 Series (F32), 4 Series (F33), 4 Series (F83), 4 Series (F82)

    The chosen spare parts is No. 7 in the picture 466491.

    Part number: 51 21 7 446 721

    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.

    Information


    Part number has been replaced for: 51217284427
    What this fits
    BMW M4 CS Coupé F82 LCI : 
    from production year 2017 - model no. 3S71 - Engine no. S55
    BMW M4 Convertible F83 LCI : 
    from production year 2017 - model no. 4Z91 - Engine no. S55
    BMW M4 Coupé F82 LCI : 
    from production year 2017 - model no. 4Y91 - Engine no. S55
    BMW 440iX Convertible F33 LCI : 
    from production year 2017 - model no. 4Z71 - Engine no. B58
    BMW 440i Convertible F33 LCI : 
    from production year 2017 - model no. 4Z51 - Engine no. B58
    BMW 435dX Convertible F33 LCI : 
    from production year 2017 - model no. 8S71 - Engine no. N57Z
    BMW 430iX Convertible F33 LCI : 
    from production year 2017 - model no. 4V51 - Engine no. B48
    BMW 430i Convertible F33 LCI : 
    from production year 2017 - model no. 4V31 - Engine no. B48
    BMW 430i Convertible F33 LCI : 
    from production year 2017 - model no. 4Z11 - Engine no. B46
    BMW 430d Convertible F33 LCI : 
    from production year 2017 - model no. 8S51 - Engine no. N57N
    BMW 425d Convertible F33 LCI : 
    from production year 2017 - model no. 8S31 - Engine no. B47
    BMW 420i Convertible F33 LCI : 
    from production year 2017 - model no. 4V11 - Engine no. B48
    BMW 420d Convertible F33 LCI : 
    from production year 2017 - model no. 8S11 - Engine no. B47
    BMW 440iX Coupé F32 LCI : 
    from production year 2017 - model no. 4W91 - Engine no. B58
    BMW 440i Coupé F32 LCI : 
    from production year 2017 - model no. 4W71 - Engine no. B58
    BMW 435dX Coupé F32 LCI : 
    from production year 2017 - model no. 4Y31 - Engine no. N57Z
    BMW 430iX Coupé F32 LCI : 
    from production year 2017 - model no. 4W11 - Engine no. B48
    BMW 430i Coupé F32 LCI : 
    from production year 2017 - model no. 4S71 - Engine no. B48
    BMW 430i Coupé F32 LCI : 
    from production year 2017 - model no. 4W31 - Engine no. B46
    BMW 430dX Coupé F32 LCI : 
    from production year 2017 - model no. 4Y11 - Engine no. N57N
    BMW 430d Coupé F32 LCI : 
    from production year 2017 - model no. 4X91 - Engine no. N57N
    BMW 425d Coupé F32 LCI : 
    from production year 2017 - model no. 4X71 - Engine no. B47
    BMW 420iX Coupé F32 LCI : 
    from production year 2017 - model no. 4S51 - Engine no. B48
    BMW 420i Coupé F32 LCI : 
    from production year 2017 - model no. 4S31 - Engine no. B48
    BMW 420dX Coupé F32 LCI : 
    from production year 2017 - model no. 4X51 - Engine no. B47
    BMW 420d Coupé F32 LCI : 
    from production year 2017 - model no. 4X31 - Engine no. B47
    BMW 418i Coupé F32 LCI : 
    from production year 2017 - model no. 4S11 - Engine no. B38
    BMW 418d Coupé F32 LCI : 
    from production year 2017 - model no. 4X11 - Engine no. B47
    BMW M4 GTS Coupé F82 : 
    from production year 2016 - model no. 4S91 - Engine no. S55
    BMW 440iX Convertible F33 : 
    from production year 2016 - model no. 4U11 - Engine no. B58
    BMW 440i Convertible F33 : 
    from production year 2016 - model no. 4T91 - Engine no. B58
    BMW 430iX Convertible F33 : 
    from production year 2016 - model no. 4T71 - Engine no. B48
    BMW 430i Convertible F33 : 
    from production year 2016 - model no. 4T51 - Engine no. B48
    BMW 425d Convertible F33 : 
    from production year 2016 - model no. 4U51 - Engine no. B47
    BMW 420i Convertible F33 : 
    from production year 2016 - model no. 4T31 - Engine no. B48
    BMW 440iX Coupé F32 : 
    from production year 2016 - model no. 4P31 - Engine no. B58
    BMW 440i Coupé F32 : 
    from production year 2016 - model no. 4P11 - Engine no. B58
    BMW 430iX Coupé F32 : 
    from production year 2016 - model no. 4N91 - Engine no. B48
    BMW 430i Coupé F32 : 
    from production year 2016 - model no. 4N71 - Engine no. B48
    BMW 425d Coupé F32 : 
    from production year 2016 - model no. 4R11 - Engine no. B47
    BMW 420iX Coupé F32 : 
    from production year 2016 - model no. 4N51 - Engine no. B48
    BMW 420i Coupé F32 : 
    from production year 2016 - model no. 4N31 - Engine no. B48
    BMW 418i Coupé F32 : 
    from production year 2016 - model no. 4N11 - Engine no. B38
    BMW 420d Convertible F33 : 
    from production year 2015 - model no. 4U31 - Engine no. B47
    BMW 420dX Coupé F32 : 
    from production year 2015 - model no. 4P91 - Engine no. B47
    BMW 420d Coupé F32 : 
    from production year 2015 - model no. 4P71 - Engine no. B47
    BMW 418d Coupé F32 : 
    from production year 2015 - model no. 4P51 - Engine no. B47
    BMW M4 Convertible F83 : 
    from production year 2014 - model no. 3U91 - Engine no. S55
    BMW 435iX Convertible F33 : 
    from production year 2014 - model no. 3T71 - Engine no. N55
    BMW 435dX Convertible F33 : 
    from production year 2014 - model no. 4T11 - Engine no. N57Z
    BMW 430d Convertible F33 : 
    from production year 2014 - model no. 3U51 - Engine no. N57N
    BMW 425d Convertible F33 : 
    from production year 2014 - model no. 3U31 - Engine no. N47S1
    BMW 420i Convertible F33 : 
    from production year 2014 - model no. 3V11 - Engine no. N20
    BMW M4 Coupé F82 : 
    from production year 2014 - model no. 3R91 - Engine no. S55
    BMW 430dX Coupé F32 : 
    from production year 2014 - model no. 3S31 - Engine no. N57N
    BMW 425d Coupé F32 : 
    from production year 2014 - model no. 3P51 - Engine no. N47S1
    BMW 435i Convertible F33 : 
    from production year 2013 - model no. 3T31 - Engine no. N55
    BMW 428iX Convertible F33 : 
    from production year 2014 - model no. 3V51 - Engine no. N20
    BMW 428i Convertible F33 : 
    from production year 2013 - model no. 3V71 - Engine no. N26
    BMW 428i Convertible F33 : 
    from production year 2013 - model no. 3V31 - Engine no. N20
    BMW 420d Convertible F33 : 
    from production year 2013 - model no. 3U11 - Engine no. N47N
    BMW 435dX Coupé F32 : 
    from production year 2013 - model no. 3S91 - Engine no. N57Z
    BMW 430d Coupé F32 : 
    from production year 2013 - model no. 3P71 - Engine no. N57N
    BMW 420iX Coupé F32 : 
    from production year 2013 - model no. 3S51 - Engine no. N20
    BMW 420i Coupé F32 : 
    from production year 2013 - model no. 3N11 - Engine no. N20
    BMW 420dX Coupé F32 : 
    from production year 2013 - model no. 3P31 - Engine no. N47N
    BMW 435iX Coupé F32 : 
    from production year 2013 - model no. 3R51 - Engine no. N55
    BMW 435i Coupé F32 : 
    from production year 2013 - model no. 3R11 - Engine no. N55
    BMW 428iX Coupé F32 : 
    from production year 2013 - model no. 3N51 - Engine no. N20
    BMW 428i Coupé F32 : 
    from production year 2013 - model no. 3N71 - Engine no. N26
    BMW 428i Coupé F32 : 
    from production year 2013 - model no. 3N31 - Engine no. N20
    BMW 420d Coupé F32 : 
    from production year 2013 - model no. 3P11 - Engine no. N47N
    This vehicle-bound part fits for this vehicle variants:
    Note about the scope of delivery (8)

    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.



    Part numbers - replacement for this spare part from the electronic parts catalog (EPC)
    • 51217284427
    • 51217446721

    Illustration: 00466491 Front door-hinge/door brake

    Front door-hinge/door brake ->55966412208
    Parts descriptions which end with a from until inspection of the part number. all models
    01 - Door front left 41517298043 F21 ,F21 (LCI),
    01 - Door, front, right 41517298044 F21 ,F21 (LCI),
    01 - Door front left 41007327345 F32 ,F32 (LCI),
    01 - Door, front, right 41007327346 F32 ,F32 (LCI),
    01 - Door front left 41007347721 F36 ,F36 (LCI)
    01 - Door, front, right 41007347722 F36 ,F36 (LCI)
    01 - Door front left 41517381287 F22 ,F22 (LCI),
    01 - Door, front, right 41517381288 F22 ,F22 (LCI),
    01 - Door front left 41007406849 F34 ,F34 (LCI)
  • Seal, mirror foot, outer left Channel cover, short, outer left Use from production date 09/2014
    		•
    01 - Door, front, right 41007406850 F34 ,F34 (LCI)
  • Seal, mirror foot, outer right Channel cover, short, outer right Use from production date 09/2014
    • 02 - Left upper front door hinge 41517284533 F20 ,F20 (LCI),
    02 - Right upper front door hinge 41517284534 F20 ,F20 (LCI),
    03 - Left lower front door hinge 41517284535 F20 ,F20 (LCI),
    03 - Right lower front door hinge 41517284536 F20 ,F20 (LCI),
    04 - Hexagon screw with flange M8x24 07147284478 F20 ,F20 (LCI),
  • Replacing door hinge screw with 7 284 478.
    		•
    05 - Hexagon screw with taper M12x39 07147184165 E60 ,E60 (LCI),
    05 - Hexagon screw with taper M12x35 07148499258 E60 ,E60 (LCI),
  • For vehicles up to 10/08 See ITU 61_2257
    		•
    06 - Torx-countersunk screw ISA M10x28 07147266068 F20 ,F20 (LCI),
    07 - Door brake, front left 51217284427 F32 ,F32 (LCI),
    07 - Door brake, front left 51217331408 F34 ,F34 (LCI)
    07 - Front door brake 51217446719 F21 ,F21 (LCI),
    07 - Door brake, front left 51 21 7 446 721 F32 ,F32 (LCI),
    07 - Door brake, front right 51217446722 F32 ,F32 (LCI),
    07 - Door brake, front left 51217446723 F34 ,F34 (LCI)
    07 - Door brake, front right 51217446724 F34 ,F34 (LCI)
    07 - Door brake, front left 51217446725 F36 ,F36 (LCI)
    07 - Door brake, front right 51217446726 F36 ,F36 (LCI)
    08 - Torx-bolt with washer ASA M8x22 07147248303 E32 /2,E32 /3,E
  • only in conjunction with
    		•
    Suitable for vehicles with
  • National version Japan
    		•
    09 - Torx-bolt with washer ISA M6x12 51226976687 E70 ,E70 (LCI),
    10 - Door stop seal, front left 51767291325 F34 ,F34 (LCI)
    10 - Seal, door stop, front right 51767291326 F34 ,F34 (LCI)
    10 - Door stop seal, front left 51217308123 F36 ,F36 (LCI)
    10 - Seal, door stop, front right 51217308124 F36 ,F36 (LCI)
    11 - Crash pad, door lock, front left 51337381923 F20 ,F20 (LCI),
    11 - Crash pad, door lock, front right 51337381924 F20 ,F20 (LCI),
    12 - Torx bolt for plastic material ISA L=22mm 84137007031 E46 /5,E52 ,E65
  • only applies to
    • Suitable for vehicles without
  • Interior mirror with automatic-dip
  • M Aerodynamics package
  • Radio frequency 434 MHz
  • Roller sun visor, rear door
    		•
    13 - Expanding nut L=15mm, dmax=12 07146976114 E30 /16,E30 /5,
  • Air bag
    		•
    Suitable for vehicles without
  • Automatic transmission
  • M Aerodynamics package
  • Underride protection, national variants
    		•
    14 - Sound insulation, door, front left 51487319479 F21 ,F21 (LCI),
    14 - Sound insulation, door, front right 51487319480 F21 ,F21 (LCI),
    14 - Sound insulation, door, front left 51487343919 F34 ,F34 (LCI)
    14 - Sound insulation, door, front right 51487343920 F34 ,F34 (LCI)
    14 - Sound insulation, door, front left 51487410005 F36 ,F36 (LCI),
    14 - Sound insulation, door, front right 51487410006 F36 ,F36 (LCI),


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

     4er F32 from production year May 2014

    4er F32 from production year May 2014

    4er F32 LCI from production year May 2016

    4er F32 LCI from production year May 2016

    4er F33 from production year Mrz. 2013

    4er F33 from production year Mrz. 2013

    4er F33 LCI from production year May 2016

    4er F33 LCI from production year May 2016

    4er F82 M4 from production year Feb. 2013

    4er F82 M4 from production year Feb. 2013

    4er F82 M4 LCI from production year May 2016

    4er F82 M4 LCI from production year May 2016

    4er F83 M4 from production year Jun. 2013

    4er F83 M4 from production year Jun. 2013

    4er F83 M4 LCI from production year May 2016

    4er F83 M4 LCI from production year May 2016
    Estimated delivery: Friday, May 10, 2024

    This product is compatible with (for example):

    Expanding nut L=15mm, dmax=12
    NEW
    Expanding nut L=15mm, dmax=12
    length = 15MM, DMAX=12

    Number 08
    0,43 €
    RIGHT UPPER FRONT DOOR HINGE
    NEW
    -5%
    RIGHT UPPER FRONT DOOR HINGE
    1 Series(F21) 1 Series(F21)N 1 Series(F20) 1 Series(F20)N 2 Series(F45) 2 Series(F46) 2 Series(F23) F2...

    Number 04
    RRP 43,10 €
    Online only for 40,55 €
    RIGHT LOWER FRONT DOOR HINGE
    NOW
    NEW
    -5%
    RIGHT LOWER FRONT DOOR HINGE
    1 Series(F21) 1 Series(F21)N 1 Series(F20) 1 Series(F20)N 2 Series(F45) 2 Series(F46) 2 Series(F23) F2...

    Number 03
    RRP 43,10 €
    Online only for 40,55 €
    Original BMW Door brake, front right (51217446722)
    NOW
    NEW
    Original BMW Door brake, front right (51217446722)...
    4 Series(F32) 4 Series(F32)N 4 Series(F33) 4 Series(F33)N 4 Series(F83) 4 Series(F83)N 4 Series(F82) F...

    Number 07
    52,95 €
    Hexagon screw with taper M12x39
    NOW
    NEW
    Hexagon screw with taper M12x39
    Part number has been replaced by 07148499258
    10,14 €
    Original BMW front door brake (51217446719)
    NOW
    NEW
    Original BMW front door brake (51217446719)...
    1 Series(F21) 1 Series(F21)N 2 Series(F23) 2 Series(F23)N 2 Series(F22) 2 Series(F22)N 2 Series(F87) F...

    Number 07
    48,73 €
    LEFT UPPER FRONT DOOR HINGE
    NOW
    NEW
    LEFT UPPER FRONT DOOR HINGE
    1 Series(F21) 1 Series(F21)N 1 Series(F20) 1 Series(F20)N 2 Series(F45) 2 Series(F46) 2 Series(F23) F2...

    Number 04
    43,10 €