Main information about car part MEYLE 116 050 8228/HD
Producer MEYLE
Number 116 050 8228/HD / 1160508228HD
Group Track Control Arm
Description Track Control Arm
Brake Pad Set, disc brake; Control Arm-/Trailing Arm Bushing; Ignition Cable; Ignition Cable Kit; Link Set, wheel suspension; Link Stabilizer
EAN 4040074057902
Car models which MEYLE 116 050 8228/HD is suitable for
AUDI
AUDI A4 1.6   (1994-2000)
AUDI A4 1.6   (2000-2000)
AUDI A4 1.8   (1995-2000)
AUDI A4 1.8 T   (1995-2000)
AUDI A4 1.8 T   (1997-2000)
AUDI A4 1.8 T quattro   (1997-2000)
AUDI A4 1.8 T quattro   (1995-2000)
AUDI A4 1.8 quattro   (1995-2000)
AUDI A4 1.9 TDI   (1995-2000)
AUDI A4 1.9 TDI   (2000-2000)
AUDI A4 1.9 TDI quattro   (1996-2000)
AUDI A4 1.9 TDI quattro   (2000-2000)
AUDI A4 2.4   (1995-1997)
AUDI A4 2.4   (1997-2000)
AUDI A4 2.4 quattro   (1997-2000)
AUDI A4 2.5 TDI   (1997-2000)
AUDI A4 2.5 TDI quattro   (1997-2000)
AUDI A4 2.6   (1995-2000)
AUDI A4 2.6   (1996-1997)
AUDI A4 2.6 quattro   (1995-2000)
AUDI A4 2.8   (1995-1997)
AUDI A4 2.8   (1996-2000)
AUDI A4 2.8 quattro   (1995-1997)
AUDI A4 2.8 quattro   (1996-2001)
AUDI A4 Avant 1.6   (2000-2001)
AUDI A4 Avant 1.6   (1994-2001)
AUDI A4 Avant 1.8   (1995-2001)
AUDI A4 Avant 1.8   (1996-2001)
AUDI A4 Avant 1.8 T   (1997-2001)
AUDI A4 Avant 1.8 T   (1996-2001)
AUDI A4 Avant 1.8 T quattro   (1996-2001)
AUDI A4 Avant 1.8 T quattro   (1997-2001)
AUDI A4 Avant 1.8 quattro   (1995-2001)
AUDI A4 Avant 1.8 quattro   (1996-2001)
AUDI A4 Avant 1.9 DUO   (1998-2001)
AUDI A4 Avant 1.9 TDI   (2000-2001)
AUDI A4 Avant 1.9 TDI   (1996-2001)
AUDI A4 Avant 1.9 TDI quattro   (1996-2001)
AUDI A4 Avant 1.9 TDI quattro   (2000-2001)
AUDI A4 Avant 2.4   (1995-1997)
AUDI A4 Avant 2.4   (1997-2001)
AUDI A4 Avant 2.4 quattro   (1997-2001)
AUDI A4 Avant 2.5 TDI   (1997-2001)
AUDI A4 Avant 2.5 TDI quattro   (1997-2001)
AUDI A4 Avant 2.6   (1996-2001)
AUDI A4 Avant 2.6 quattro   (1996-2001)
AUDI A4 Avant 2.8   (1996-2001)
AUDI A4 Avant 2.8   (1996-1996)
AUDI A4 Avant 2.8 quattro   (1996-1996)
AUDI A4 Avant 2.8 quattro   (1996-2001)
AUDI A4 S4 quattro   (1997-2001)
AUDI A6 1.8   (1997-2005)
AUDI A6 1.8 T   (1997-2005)
AUDI A6 1.8 T quattro   (1997-2005)
AUDI A6 1.9 TDI   (2000-2005)
AUDI A6 1.9 TDI   (1997-2000)
AUDI A6 1.9 TDI   (2001-2005)
AUDI A6 2.0   (2001-2005)
AUDI A6 2.4   (1997-2005)
AUDI A6 2.4   (1998-2005)
AUDI A6 2.4   (2001-2005)
AUDI A6 2.4 quattro   (1997-2005)
AUDI A6 2.4 quattro   (1998-1999)
AUDI A6 2.4 quattro   (2001-2005)
AUDI A6 2.5 TDI   (1997-2005)
AUDI A6 2.5 TDI   (2001-2005)
AUDI A6 2.5 TDI   (2002-2005)
AUDI A6 2.5 TDI   (2000-2005)
AUDI A6 2.5 TDI quattro   (1997-2005)
AUDI A6 2.5 TDI quattro   (2000-2005)
AUDI A6 2.7 T   (1999-2005)
AUDI A6 2.7 T quattro   (1997-2005)
AUDI A6 2.7 T quattro   (2001-2005)
AUDI A6 2.8   (1999-2005)
AUDI A6 2.8   (1997-2000)
AUDI A6 2.8   (1997-2005)
AUDI A6 2.8 quattro   (1997-2005)
AUDI A6 3.0   (2001-2005)
AUDI A6 3.0 quattro   (2001-2005)
AUDI A6 3.7   (1999-2005)
AUDI A6 3.7 quattro   (1999-2005)
AUDI A6 Avant 1.8   (1997-2005)
AUDI A6 Avant 1.8   (1998-2005)
AUDI A6 Avant 1.8 T   (1997-2005)
AUDI A6 Avant 1.8 T   (1999-2005)
AUDI A6 Avant 1.8 T quattro   (1997-2005)
AUDI A6 Avant 1.9 TDI   (2000-2005)
AUDI A6 Avant 1.9 TDI   (1998-2001)
AUDI A6 Avant 1.9 TDI   (2001-2005)
AUDI A6 Avant 2.0   (2001-2005)
AUDI A6 Avant 2.4   (1997-2005)
AUDI A6 Avant 2.4   (1998-2005)
AUDI A6 Avant 2.4   (2001-2005)
AUDI A6 Avant 2.4 quattro   (1998-2001)
AUDI A6 Avant 2.4 quattro   (2001-2005)
AUDI A6 Avant 2.4 quattro   (1997-2005)
AUDI A6 Avant 2.5 TDI   (2002-2005)
AUDI A6 Avant 2.5 TDI   (2000-2005)
AUDI A6 Avant 2.5 TDI   (2001-2005)
AUDI A6 Avant 2.5 TDI   (1997-2005)
AUDI A6 Avant 2.5 TDI quattro   (2000-2005)
AUDI A6 Avant 2.5 TDI quattro   (1997-2005)
AUDI A6 Avant 2.7 T   (1999-2005)
AUDI A6 Avant 2.7 T quattro   (2001-2005)
AUDI A6 Avant 2.7 T quattro   (1997-2005)
AUDI A6 Avant 2.8   (1997-2005)
AUDI A6 Avant 2.8   (1999-2005)
AUDI A6 Avant 2.8   (1997-2000)
AUDI A6 Avant 2.8 quattro   (1997-2005)
AUDI A6 Avant 3.0   (2001-2005)
AUDI A6 Avant 3.0 quattro   (2001-2005)
AUDI A8 2.5 TDI   (2000-2002)
AUDI A8 2.5 TDI   (1997-2000)
AUDI A8 2.5 TDI quattro   (2000-2002)
AUDI A8 2.5 TDI quattro   (1997-2000)
AUDI A8 2.8   (1994-1996)
AUDI A8 2.8   (1996-2002)
AUDI A8 2.8   (1995-1996)
AUDI A8 2.8 quattro   (1996-2002)
AUDI A8 2.8 quattro   (1995-1996)
AUDI A8 2.8 quattro   (1994-1996)
AUDI A8 3.3 TDI quattro   (2000-2002)
AUDI A8 3.7   (1998-2002)
AUDI A8 3.7   (1995-1998)
AUDI A8 3.7 quattro   (1998-2002)
AUDI A8 3.7 quattro   (1995-1998)
AUDI A8 4.2 quattro   (1994-1998)
AUDI A8 4.2 quattro   (1994-1996)
AUDI A8 4.2 quattro   (1998-2002)
AUDI A8 4.2 quattro   (1995-1998)
AUDI A8 4.2 quattro   (1999-2000)
AUDI A8 S 8 quattro   (1996-1999)
AUDI (FAW)
AUDI (FAW) A6 Saloon  
AUDI (FAW) A6L Saloon 1.8   (2000-2005)
AUDI (FAW) A6L Saloon 1.8 T   (2000-2005)
AUDI (FAW) A6L Saloon 1.8 TURBO   (2000-2005)
AUDI (FAW) A6L Saloon 2.4   (1999-2005)
AUDI (FAW) A6L Saloon 2.4   (2002-2005)
SKODA
SKODA SUPERB 1.8 T   (2001-2008)
SKODA SUPERB 1.9 TDI   (2007-2008)
SKODA SUPERB 1.9 TDI   (2001-2008)
SKODA SUPERB 1.9 TDI   (2005-2007)
SKODA SUPERB 1.9 TDI   (2002-2005)
SKODA SUPERB 2.0   (2001-2008)
SKODA SUPERB 2.0 TDI   (2005-2008)
SKODA SUPERB 2.5 TDI   (2003-2008)
SKODA SUPERB 2.5 TDI   (2001-2003)
SKODA SUPERB 2.8 V6   (2001-2008)
SKODA SUPERB I  
VOLKSWAGEN
VOLKSWAGEN PASSAT 1.6   (1996-2000)
VOLKSWAGEN PASSAT 1.6   (2000-2005)
VOLKSWAGEN PASSAT 1.8   (1997-2000)
VOLKSWAGEN PASSAT 1.8   (1996-2000)
VOLKSWAGEN PASSAT 1.8 Syncro/4motion   (1996-2000)
VOLKSWAGEN PASSAT 1.8 T   (2001-2005)
VOLKSWAGEN PASSAT 1.8 T   (1996-2000)
VOLKSWAGEN PASSAT 1.8 T 20V   (2000-2005)
VOLKSWAGEN PASSAT 1.8 T 4motion   (2001-2005)
VOLKSWAGEN PASSAT 1.8 T Syncro   (1996-2000)
VOLKSWAGEN PASSAT 1.9 TDI   (1996-2000)
VOLKSWAGEN PASSAT 1.9 TDI   (2000-2005)
VOLKSWAGEN PASSAT 1.9 TDI   (1998-2000)
VOLKSWAGEN PASSAT 1.9 TDI   (2000-2000)
VOLKSWAGEN PASSAT 1.9 TDI 4motion   (2000-2005)
VOLKSWAGEN PASSAT 1.9 TDI 4motion   (1999-2000)
VOLKSWAGEN PASSAT 1.9 TDI Syncro/4motion   (1996-2000)
VOLKSWAGEN PASSAT 2.0   (2001-2005)
VOLKSWAGEN PASSAT 2.0   (2000-2005)
VOLKSWAGEN PASSAT 2.0   (2000-2000)
VOLKSWAGEN PASSAT 2.0 4motion   (2000-2005)
VOLKSWAGEN PASSAT 2.0 4motion   (2000-2000)
VOLKSWAGEN PASSAT 2.0 TDI   (2003-2005)
VOLKSWAGEN PASSAT 2.3 V5   (2000-2005)
VOLKSWAGEN PASSAT 2.3 V5 4motion   (2000-2005)
VOLKSWAGEN PASSAT 2.3 VR5   (1996-2000)
VOLKSWAGEN PASSAT 2.3 VR5 Syncro/4motion   (1997-2000)
VOLKSWAGEN PASSAT 2.5 TDI   (1998-2000)
VOLKSWAGEN PASSAT 2.5 TDI   (2003-2005)
VOLKSWAGEN PASSAT 2.5 TDI   (2000-2005)
VOLKSWAGEN PASSAT 2.5 TDI 4motion   (2003-2005)
VOLKSWAGEN PASSAT 2.5 TDI 4motion   (2000-2005)
VOLKSWAGEN PASSAT 2.5 TDI Syncro/4motion   (1998-2000)
VOLKSWAGEN PASSAT 2.8 4motion   (2000-2005)
VOLKSWAGEN PASSAT 2.8 Syncro   (1997-1999)
VOLKSWAGEN PASSAT 2.8 V6   (1996-2000)
VOLKSWAGEN PASSAT 2.8 V6   (1997-1999)
VOLKSWAGEN PASSAT 2.8 V6   (1999-2000)
VOLKSWAGEN PASSAT 2.8 V6 Syncro/4motion   (1996-2000)
VOLKSWAGEN PASSAT 4.0 W8 4motion   (2001-2004)
VOLKSWAGEN PASSAT Variant 1.6   (2000-2005)
VOLKSWAGEN PASSAT Variant 1.6   (1997-2000)
VOLKSWAGEN PASSAT Variant 1.8   (1997-2000)
VOLKSWAGEN PASSAT Variant 1.8 4motion   (2001-2005)
VOLKSWAGEN PASSAT Variant 1.8 Syncro/4motion   (1997-2000)
VOLKSWAGEN PASSAT Variant 1.8 T   (2002-2005)
VOLKSWAGEN PASSAT Variant 1.8 T   (1997-2000)
VOLKSWAGEN PASSAT Variant 1.8 T 20V   (2000-2005)
VOLKSWAGEN PASSAT Variant 1.9 TDI   (2000-2005)
VOLKSWAGEN PASSAT Variant 1.9 TDI   (1997-2000)
VOLKSWAGEN PASSAT Variant 1.9 TDI   (1998-2000)
VOLKSWAGEN PASSAT Variant 1.9 TDI   (2000-2000)
VOLKSWAGEN PASSAT Variant 1.9 TDI 4motion   (2000-2005)
VOLKSWAGEN PASSAT Variant 1.9 TDI 4motion   (1999-2000)
VOLKSWAGEN PASSAT Variant 1.9 TDI Syncro/4motion   (1997-2000)
VOLKSWAGEN PASSAT Variant 2.0   (2000-2000)
VOLKSWAGEN PASSAT Variant 2.0   (2001-2005)
VOLKSWAGEN PASSAT Variant 2.0   (2000-2005)
VOLKSWAGEN PASSAT Variant 2.0 4motion   (2000-2000)
VOLKSWAGEN PASSAT Variant 2.0 4motion   (2000-2005)
VOLKSWAGEN PASSAT Variant 2.0 TDI   (2003-2005)
VOLKSWAGEN PASSAT Variant 2.3 VR5   (2000-2005)
VOLKSWAGEN PASSAT Variant 2.3 VR5   (1997-2000)
VOLKSWAGEN PASSAT Variant 2.3 VR5 4motion   (2000-2005)
VOLKSWAGEN PASSAT Variant 2.3 VR5 Syncro/4motion   (1997-2000)
VOLKSWAGEN PASSAT Variant 2.5 TDI   (1998-2000)
VOLKSWAGEN PASSAT Variant 2.5 TDI   (2000-2005)
VOLKSWAGEN PASSAT Variant 2.5 TDI   (2003-2005)
VOLKSWAGEN PASSAT Variant 2.5 TDI 4motion   (2000-2005)
VOLKSWAGEN PASSAT Variant 2.5 TDI 4motion   (2003-2005)
VOLKSWAGEN PASSAT Variant 2.5 TDI Syncro/4motion   (1998-2000)
VOLKSWAGEN PASSAT Variant 2.8 4motion   (2000-2005)
VOLKSWAGEN PASSAT Variant 2.8 Syncro   (1997-1999)
VOLKSWAGEN PASSAT Variant 2.8 V6   (1997-1999)
VOLKSWAGEN PASSAT Variant 2.8 V6   (1999-2000)
VOLKSWAGEN PASSAT Variant 2.8 V6   (1997-2000)
VOLKSWAGEN PASSAT Variant 2.8 V6 Syncro/4motion   (1997-2000)
VW (SVW)
VW (SVW) PASSAT Saloon 1.8   (2000-2003)
VW (SVW) PASSAT Saloon 1.8 Turbo   (2001-2009)
VW (SVW) PASSAT Saloon 2.8   (2001-2006)
Analogue of MEYLE 116 050 8228/HD
3RG 3RG 31718 31718 Track Control Arm
ABC ABC FZ5527 FZ5527 Track Control Arm
A.B.S. A.B.S. 210044 210044 Track Control Arm
A.B.S. A.B.S. 37675 37675 Brake Pad Set, disc brake
ASAM ASAM 70731 70731 Track Control Arm
AUTOMEGA AUTOMEGA 3040701514D0J 3040701514D0J Track Control Arm
AUTOMEGA AUTOMEGA 3040701514D0P 3040701514D0P Track Control Arm
AUTOMEGA AUTOMEGA 3040701518D0E 3040701518D0E Track Control Arm
BENDIX BENDIX 041645B 041645B Track Control Arm
BIRTH BIRTH BR1298 BR1298 Track Control Arm
BORG & BECK BORG & BECK BCA5829 BCA5829 Track Control Arm
BSG BSG BSG 90-310-001 BSG90310001 Track Control Arm
BSG BSG BSG 90-315-010 BSG90315010 Track Control Arm
BUGIAD BUGIAD BSP20236 BSP20236 Track Control Arm
COMLINE COMLINE CCA3000 CCA3000 Track Control Arm
DEEZA DEEZA VWH119 VWH119 Track Control Arm
DELPHI DELPHI TC768 TC768 Track Control Arm
DENCKERMANN DENCKERMANN D120008 D120008 Track Control Arm
DIEDERICHS DIEDERICHS 1101600 1101600 Track Control Arm
DITAS DITAS A1-3744 A13744 Track Control Arm
DJ PARTS DJ PARTS DA1190 DA1190 Track Control Arm
EUROBRAKE EUROBRAKE 59025014769 59025014769 Track Control Arm
EU RTS EU RTS 9505948 9505948 Track Control Arm
FAI AUTOPARTS FAI AUTOPARTS SS622 SS622 Track Control Arm
FEBI BILSTEIN FEBI BILSTEIN 11350 11350 Track Control Arm
FEBI BILSTEIN FEBI BILSTEIN 34767 34767 Track Control Arm
FENOX FENOX CA11001 CA11001 Track Control Arm
FIRST LINE FIRST LINE FCA5829 FCA5829 Track Control Arm
FLENNOR FLENNOR FL416-F FL416F Track Control Arm
FORMPART FORMPART 1105005 1105005 Track Control Arm
FORTUNA LINE FORTUNA LINE Z5527 Z5527 Track Control Arm
FORTUNE LINE FORTUNE LINE FZ5527 FZ5527 Track Control Arm
G.U.D G.U.D GSP501017 GSP501017 Track Control Arm
JAPCAR JAPCAR J3W007 J3W007 Track Control Arm
JP GROUP JP GROUP 1140101800 1140101800 Track Control Arm
JP GROUP JP GROUP 1140101809 1140101809 Track Control Arm
JP GROUP JP GROUP QSJ1588S QSJ1588S Track Control Arm
KAGER KAGER 87-0048 870048 Track Control Arm
KAMOKA KAMOKA 9937675 9937675 Track Control Arm
KAWE KAWE FL416-F FL416F Track Control Arm
KEY PARTS KEY PARTS KCA5829 KCA5829 Track Control Arm
KRAFT AUTOMOTIVE KRAFT AUTOMOTIVE 4210060 4210060 Track Control Arm
KROSS KROSS 4708060001P 4708060001P Track Control Arm
LEMFORDER LEMFORDER 13673 01 1367301 Track Control Arm
LUO'S LUO'S 730125 730125 Track Control Arm
MAPCO MAPCO 49710 49710 Track Control Arm
MAPCO MAPCO 49710HPS 49710HPS Track Control Arm
MAPCO MAPCO 49710OES 49710OES Track Control Arm
MASTER-SPORT MASTER-SPORT 13673-PCS-MS 13673PCSMS Track Control Arm
MASTER-SPORT MASTER-SPORT 36790L-SET-MS 36790LSETMS Link Set, wheel suspension
MASTER-SPORT MASTER-SPORT 36790-SET-MS 36790SETMS Link Set, wheel suspension
MASTER-SPORT MASTER-SPORT 36813-SET-MS 36813SETMS Link Set, wheel suspension
MAXGEAR MAXGEAR 72-0996 720996 Track Control Arm
METZGER METZGER 58009318 58009318 Track Control Arm
METZGER METZGER 6806K 6806K Track Control Arm
METZGER METZGER 8110122 8110122 Track Control Arm
METZGER METZGER 88009112 88009112 Track Control Arm
METZGER METZGER 88009318 88009318 Track Control Arm
MEYLE MEYLE 116 050 0020/HD 1160500020HD Link Set, wheel suspension
MGA MGA SB5256 SB5256 Track Control Arm
MONROE MONROE L29525 L29525 Track Control Arm
MOOG MOOG VO-TC-8228 VOTC8228 Track Control Arm
MOOG MOOG VO-TC-8228P VOTC8228P Track Control Arm
MOTAQUIP MOTAQUIP VSA740A VSA740A Track Control Arm
OCAP OCAP 0302042 0302042 Track Control Arm
OE OE 1160508228HD 1160508228HD Track Control Arm
OE OE 4708060001P 4708060001P Track Control Arm
OE OE 4D0407151B 4D0407151B Track Control Arm
OE OE 4D0407151D 4D0407151D Track Control Arm
OE OE 4D0407151E 4D0407151E Track Control Arm
OE OE 4D0407151G 4D0407151G Track Control Arm
OE OE 4D0407151H 4D0407151H Track Control Arm
OE OE 4D0407151K 4D0407151K Track Control Arm
OE OE 8D0407151E 8D0407151E Track Control Arm
OE OE QSJ1588S QSJ1588S Track Control Arm
OPTIMAL OPTIMAL G5-527 G5527 Track Control Arm
PATRON PATRON PS5017 PS5017 Track Control Arm
PROFIT PROFIT 2304-0293 23040293 Track Control Arm
QUINTON HAZELL QUINTON HAZELL QSJ1588S QSJ1588S Track Control Arm
RIW RIW AU5013 AU5013 Track Control Arm
RIW RIW RB2616 RB2616 Track Control Arm
RTS RTS 95-05948 9505948 Track Control Arm
RUVILLE RUVILLE 935721 935721 Track Control Arm
RUVILLE RUVILLE 935749 935749 Track Control Arm
SASIC SASIC 9005157 9005157 Track Control Arm
SIDEM SIDEM 37675 37675 Track Control Arm
SKV GERMANY SKV GERMANY 04SKV110 04SKV110 Track Control Arm
SPIDAN SPIDAN 44928 44928 Track Control Arm
STANDARD STANDARD 113-50 11350 Ignition Cable
STARLINE STARLINE 12.22.708 1222708 Track Control Arm
STELLOX STELLOX 54-00047-SX 5400047SX Track Control Arm
SWAG SWAG 30 93 4767 30934767 Track Control Arm
SWAG SWAG 32 73 0017 32730017 Track Control Arm
TALOSA TALOSA 46-09601 4609601 Track Control Arm
TEMPLIN TEMPLIN 01.04.04.108934 010404108934 Track Control Arm
TOPRAN TOPRAN 103 779 103779 Track Control Arm
TOPRAN TOPRAN 302 042 302042 Ignition Cable Kit
TRICLO TRICLO 773389 773389 Track Control Arm
TRICLO TRICLO 773390 773390 Track Control Arm
TRICLO TRICLO 773879 773879 Track Control Arm
TRICLO TRICLO 773880 773880 Track Control Arm
TRICLO TRICLO 783679 783679 Link Stabilizer
TRICLO TRICLO 783749 783749 Link Stabilizer
TRICLO TRICLO 783750 783750 Link Stabilizer
TRICLO TRICLO 783783 783783 Control Arm-/Trailing Arm Bushing
TRICLO TRICLO 783784 783784 Control Arm-/Trailing Arm Bushing
TRISCAN TRISCAN 8500 29525 850029525 Track Control Arm
TRUCKTEC AUTOMOTIVE TRUCKTEC AUTOMOTIVE 07.31.009 0731009 Track Control Arm
TRW TRW JTC343 JTC343 Track Control Arm
VAG VAG 4D0407151B 4D0407151B Track Control Arm
VAG VAG 4D0407151C 4D0407151C Track Control Arm
VAG VAG 4D0407151E 4D0407151E Track Control Arm
VAG VAG 4D0407151G 4D0407151G Track Control Arm
VAG VAG 4D0407151H 4D0407151H Track Control Arm
VAICO VAICO V10-7008-2 V1070082 Track Control Arm
VOLKSWAGEN VOLKSWAGEN 4D0407151B 4D0407151B Track Control Arm
VOLKSWAGEN VOLKSWAGEN 4D0407151C 4D0407151C Track Control Arm
VOLKSWAGEN VOLKSWAGEN 4D0407151E 4D0407151E Track Control Arm
VOLKSWAGEN VOLKSWAGEN 4D0407151G 4D0407151G Track Control Arm
VOLKSWAGEN VOLKSWAGEN 4D0407151H 4D0407151H Track Control Arm
The other parts with the same number "1160508228HD"
A.B.S. 1160508228HD Track Control Arm
OE 1160508228HD Track Control Arm