Main information about car part VALEO 186247
Producer VALEO
Number 186247
Group Brake Disc
Description Brake Disc
Brake Set, disc brakes; Brake plate; Clutch Pressure Plate; Clutch plate; End Silencer; Middle Silencer; REINFORCEMENT, ASSY., REAR, LH; Sensor, coolant level
Car models which VALEO 186247 is suitable for
SEAT
SEAT AROSA 1.4 16V   (2000-2004)
SEAT CORDOBA 1.0   (1999-2002)
SEAT CORDOBA 1.4   (1999-2002)
SEAT CORDOBA 1.4 16V   (2000-2002)
SEAT CORDOBA 1.4 i 16V   (1996-1999)
SEAT CORDOBA 1.6   (1999-2002)
SEAT CORDOBA 1.6 i   (1996-1999)
SEAT CORDOBA 1.8 i 16V   (1993-1996)
SEAT CORDOBA 1.9 SDI   (1999-2002)
SEAT CORDOBA 1.9 TDI   (1997-1999)
SEAT CORDOBA 1.9 TDI   (1999-2002)
SEAT CORDOBA 2.0 i   (1993-1999)
SEAT CORDOBA Vario 1.4   (1999-2002)
SEAT CORDOBA Vario 1.4 16V   (1999-2002)
SEAT CORDOBA Vario 1.6   (1999-2002)
SEAT CORDOBA Vario 1.6 i   (1996-1999)
SEAT CORDOBA Vario 1.9 SDI   (1999-2002)
SEAT CORDOBA Vario 1.9 TDI   (1997-1999)
SEAT CORDOBA Vario 1.9 TDI   (1999-2002)
SEAT IBIZA II 1.4 i 16V   (1997-1999)
SEAT IBIZA II 1.6 i   (1996-1999)
SEAT IBIZA II 1.8 i 16V   (1993-1996)
SEAT IBIZA II 1.9 TD   (1993-1996)
SEAT IBIZA II 1.9 TDI   (1997-1999)
SEAT IBIZA II 1.9 TDI   (1996-1999)
SEAT IBIZA II 2.0 i   (1993-1999)
SEAT IBIZA III 1.4 16V   (1999-2002)
SEAT IBIZA III 1.6   (1999-2002)
SEAT INCA 1.4 16V   (2000-2003)
SEAT INCA 1.4 i   (1995-2003)
SEAT INCA 1.6 i   (1995-1998)
SEAT INCA 1.6 i   (1997-2000)
SEAT INCA 1.7 D   (1996-2003)
SEAT INCA 1.9 D   (1995-2003)
SEAT INCA 1.9 SDI   (1995-2003)
SEAT INCA 1.9 TDI   (1996-2003)
SEAT TOLEDO I 1.8 16V   (1991-1999)
SEAT TOLEDO I 1.9 TDI   (1995-1999)
SEAT TOLEDO I 2.0 i   (1991-1999)
VOLKSWAGEN
VOLKSWAGEN CADDY II Box  
VOLKSWAGEN CADDY II Estate 1.4   (1995-2004)
VOLKSWAGEN CADDY II Estate 1.4 16V   (2000-2004)
VOLKSWAGEN CADDY II Estate 1.6   (1997-2000)
VOLKSWAGEN CADDY II Estate 1.6   (1995-1997)
VOLKSWAGEN CADDY II Estate 1.7 SDI   (1996-2000)
VOLKSWAGEN CADDY II Estate 1.9 D   (1995-2004)
VOLKSWAGEN CADDY II Estate 1.9 SDI   (1995-2004)
VOLKSWAGEN CADDY II Estate 1.9 TDI   (1996-2004)
VOLKSWAGEN CADDY II Pickup 1.6   (1996-2000)
VOLKSWAGEN CADDY II Pickup 1.9 D   (1996-2000)
VOLKSWAGEN CADDY II Wagon 1.4   (2000-2004)
VOLKSWAGEN CADDY II Wagon 1.7 SDI   (1996-2000)
VOLKSWAGEN CADDY II Wagon 1.9 D   (1995-2004)
VOLKSWAGEN CADDY II Wagon 1.9 SDI   (1995-2004)
VOLKSWAGEN CADDY II Wagon 1.9 TDI   (1996-2004)
VOLKSWAGEN CADDY II Wagon 60 1.4   (1995-2004)
VOLKSWAGEN CADDY II Wagon 75 1.6   (1995-1997)
VOLKSWAGEN CADDY II Wagon 75 1.6   (1995-2000)
VOLKSWAGEN CORRADO 1.8 16V   (1989-1992)
VOLKSWAGEN CORRADO 2.0 i   (1993-1995)
VOLKSWAGEN CORRADO 2.0 i 16V   (1991-1995)
VOLKSWAGEN GOLF II 1.8 GTI 16V   (1986-1990)
VOLKSWAGEN GOLF II 1.8 GTI 16V   (1986-1991)
VOLKSWAGEN GOLF III 1.4   (1991-1997)
VOLKSWAGEN GOLF III 1.6   (1992-1997)
VOLKSWAGEN GOLF III 1.6   (1995-1997)
VOLKSWAGEN GOLF III 1.8   (1991-1997)
VOLKSWAGEN GOLF III 1.9 D   (1991-1997)
VOLKSWAGEN GOLF III 1.9 SDI   (1995-1997)
VOLKSWAGEN GOLF III 1.9 TD,GTD   (1991-1997)
VOLKSWAGEN GOLF III 1.9 TDI   (1996-1997)
VOLKSWAGEN GOLF III 1.9 TDI   (1993-1997)
VOLKSWAGEN GOLF III 1.9 TDI Syncro (1HX1)   (1995-1997)
VOLKSWAGEN GOLF III 2.0   (1991-1997)
VOLKSWAGEN GOLF III 2.0 GL   (1995-1997)
VOLKSWAGEN GOLF III 2.0 Syncro (1HX1)   (1995-1997)
VOLKSWAGEN GOLF III Cabriolet 1.6   (1994-1998)
VOLKSWAGEN GOLF III Cabriolet 1.8   (1993-1998)
VOLKSWAGEN GOLF III Cabriolet 1.9 TDI   (1995-1998)
VOLKSWAGEN GOLF III Cabriolet 2.0   (1993-1998)
VOLKSWAGEN GOLF III Variant 1.4   (1993-1999)
VOLKSWAGEN GOLF III Variant 1.6   (1994-1999)
VOLKSWAGEN GOLF III Variant 1.8   (1993-1999)
VOLKSWAGEN GOLF III Variant 1.9 D   (1993-1999)
VOLKSWAGEN GOLF III Variant 1.9 TD   (1993-1999)
VOLKSWAGEN GOLF III Variant 1.9 TDI   (1996-1999)
VOLKSWAGEN GOLF III Variant 1.9 TDI   (1994-1999)
VOLKSWAGEN GOLF III Variant 1.9 TDI Syncro   (1995-1999)
VOLKSWAGEN GOLF III Variant 2.0   (1993-1999)
VOLKSWAGEN GOLF III Variant 2.0 Syncro   (1995-1999)
VOLKSWAGEN GOLF IV Cabriolet 1.6   (1998-2002)
VOLKSWAGEN GOLF IV Cabriolet 1.8   (1998-2002)
VOLKSWAGEN GOLF IV Cabriolet 1.9 TDI   (1998-2002)
VOLKSWAGEN GOLF IV Cabriolet 2.0   (1998-2002)
VOLKSWAGEN JETTA II 1.8 16V   (1987-1989)
VOLKSWAGEN PASSAT 1.8   (1988-1992)
VOLKSWAGEN PASSAT 1.8   (1988-1993)
VOLKSWAGEN PASSAT 1.9 TDI   (1996-2000)
VOLKSWAGEN PASSAT 1.9 TDI   (1993-1996)
VOLKSWAGEN PASSAT 2.0   (1990-1996)
VOLKSWAGEN PASSAT 2.0   (1995-1996)
VOLKSWAGEN PASSAT 2.0 16V   (1988-1993)
VOLKSWAGEN PASSAT 2.0 Syncro   (1990-1996)
VOLKSWAGEN PASSAT 2.2   (1985-1988)
VOLKSWAGEN PASSAT Variant 1.8   (1988-1990)
VOLKSWAGEN PASSAT Variant 1.8   (1988-1992)
VOLKSWAGEN PASSAT Variant 1.8 16V   (1988-1989)
VOLKSWAGEN PASSAT Variant 1.8 Syncro   (1986-1988)
VOLKSWAGEN PASSAT Variant 1.9 TDI   (1993-1997)
VOLKSWAGEN PASSAT Variant 2.0   (1995-1996)
VOLKSWAGEN PASSAT Variant 2.0   (1990-1997)
VOLKSWAGEN PASSAT Variant 2.0   (1993-1996)
VOLKSWAGEN PASSAT Variant 2.0 16V   (1988-1993)
VOLKSWAGEN PASSAT Variant 2.0 Syncro   (1984-1988)
VOLKSWAGEN PASSAT Variant 2.0 Syncro   (1990-1997)
VOLKSWAGEN PASSAT Variant 2.2   (1985-1988)
VOLKSWAGEN PASSAT Variant 2.2 Syncro   (1984-1988)
VOLKSWAGEN PASSAT Variant 2.2 Syncro   (1985-1988)
VOLKSWAGEN POLO 1.4 16V   (1999-2001)
VOLKSWAGEN POLO 1.4 TDI   (1999-2001)
VOLKSWAGEN POLO 100 1.4 16V   (1996-1999)
VOLKSWAGEN POLO 75 1.6   (1994-1999)
VOLKSWAGEN POLO CLASSIC 100 1.6   (1995-2001)
VOLKSWAGEN POLO CLASSIC 110 1.9 TDI   (1998-2002)
VOLKSWAGEN POLO CLASSIC 75 1.6   (1995-1997)
VOLKSWAGEN POLO CLASSIC 75 1.6   (1995-2001)
VOLKSWAGEN POLO CLASSIC 90 1.9 TDI   (1996-2001)
VOLKSWAGEN POLO Variant 1.6   (1997-2001)
VOLKSWAGEN POLO Variant 1.9 TDI   (1998-2001)
VOLKSWAGEN POLO Variant 1.9 TDI   (1997-2001)
VOLKSWAGEN VENTO 1.4   (1991-1998)
VOLKSWAGEN VENTO 1.6   (1994-1998)
VOLKSWAGEN VENTO 1.8   (1991-1998)
VOLKSWAGEN VENTO 1.9 TDI   (1993-1998)
VOLKSWAGEN VENTO 1.9 TDI   (1996-1998)
VOLKSWAGEN VENTO 2.0   (1991-1998)
Analogue of VALEO 186247
ABEX ABEX W0466 W0466 Brake Disc
A.B.S. A.B.S. 15810 15810 Brake Disc
ACDELCO ACDELCO AC2080D AC2080D Brake Disc
AP AP 24217 E 24217E Brake Disc
AP AP 24217 V 24217V Brake Disc
AP AP 24217 X 24217X Brake Disc
AP AP X 24217 X24217 Brake Disc
APEC APEC DSK568 DSK568 Brake Disc
ASHUKI ASHUKI QV60601 QV60601 Brake Disc
ATE ATE 24.0120-0128.1 24012001281 Brake Disc
ATE ATE 24.0320-0128.1 24032001281 Brake Disc
AUDI AUDI 321615301D 321615301D Brake Disc
AUDI AUDI 6N0615301D 6N0615301D Brake Disc
AUTOMEGA AUTOMEGA 306150301321D 306150301321D Brake Disc
AUTOMEGA AUTOMEGA 3061503016N0D 3061503016N0D Brake Disc
BARUM BARUM BAR20128 BAR20128 Brake Disc
BENDIX BENDIX 345011 345011 Brake Disc
BENDIX BENDIX 561448B 561448B Brake Disc
BENDIX BENDIX 561448BC 561448BC Brake Disc
BOSCH BOSCH 0 986 478 307 0986478307 Brake Disc
BOSCH BOSCH 0 986 478 308 0986478308 Brake Disc
BOSCH BOSCH 0 986 479 853 0986479853 Brake Disc
BOSCH BOSCH 986478307 986478307 Brake Disc
BOSCH BOSCH 986478308 986478308 Brake Disc
BRADI BRADI 1581324 1581324 Brake Disc
BRAKE ENGINEERING BRAKE ENGINEERING 951480 951480 Brake Disc
BRAKE ENGINEERING BRAKE ENGINEERING DI951480 DI951480 Brake Disc
BRECO BRECO BS 7967 BS7967 Brake Disc
BRECO BRECO BV 7967 BV7967 Brake Disc
BREMBO BREMBO 09516610 09516610 Brake Disc
BREMBO BREMBO 09.5166.11 09516611 Brake Disc
BREMBO BREMBO 09.5166.14 09516614 Brake Disc
BREMBO BREMBO 09.5166.1X 0951661X Brake Disc
BREMBO BREMBO 09.5166.75 09516675 Brake Disc
BREMBO BREMBO 9516614 9516614 Brake Disc
BREMBO BREMBO 9516675 9516675 Brake Disc
BREMBO BREMBO FD035000 FD035000 Brake Disc
BREMBO BREMBO FS035000 FS035000 Brake Disc
BREMSI BREMSI DBA207V DBA207V Brake Disc
BSF BSF 11063V 11063V Brake Disc
BSG BSG BSG 90-210-007 BSG90210007 Brake Disc
CASALS CASALS 55430 55430 Brake Disc
CIFAM CIFAM 800-230 800230 Brake Disc
COMLINE COMLINE ADC1410V ADC1410V Brake Disc
DELPHI DELPHI BG2455 BG2455 Brake Disc
DENCKERMANN DENCKERMANN B130026 B130026 Brake Disc
DEX DEX DF281 DF281 Brake Disc
DR!VE+ DR!VE+ DP1010.11.0512 DP1010110512 Brake Disc
DT DT 230230 230230 Clutch Pressure Plate
EUROBRAKE EUROBRAKE 5815209934 5815209934 Brake Disc
FEBI BILSTEIN FEBI BILSTEIN 06512 06512 Brake Disc
FENOX FENOX TB217152 TB217152 Brake Disc
FERODO FERODO DDF207 DDF207 Brake Disc
FERODO FERODO DDF207-1 DDF2071 Brake Disc
FERODO FERODO DDF207C-1 DDF207C1 Brake Disc
FERODO FERODO DRF207 DRF207 Brake Disc
FERODO FERODO DRF207S DRF207S Brake Disc
FERODO FERODO FQR207 FQR207 Brake Disc
FIAT FIAT 321615301D 321615301D Brake Disc
FI.BA FI.BA FBD102 FBD102 Brake Disc
FLENNOR FLENNOR FB110004C FB110004C Brake Disc
FOMAR FRICTION FOMAR FRICTION FO 2080 FO2080 Brake Disc
FONOS FONOS 06512 06512 Middle Silencer
FONOS FONOS 617510 617510 End Silencer
FORD FORD 3216 15301 D 321615301D Brake Disc
FRI.TECH. FRI.TECH. BD0281 BD0281 Brake Disc
FRI.TECH. FRI.TECH. DF281 DF281 Brake Disc
FTE FTE BS3605 BS3605 Brake Disc
FTE FTE BS3605B BS3605B Brake Disc
GALFER GALFER B1.G220-0128.1 B1G22001281 Brake Disc
GIRLING GIRLING 6015331 6015331 Brake Disc
G.U.D G.U.D GDB120128 GDB120128 Brake Disc
HANS PRIES HANS PRIES 57191 57191 Brake plate
HELLA HELLA 8DD 355 101-311 8DD355101311 Brake Disc
HELLA HELLA 8DD 355 101-321 8DD355101321 Brake Disc
HELLA HELLA 8DD 355 101-322 8DD355101322 Brake Disc
HELLA PAGID HELLA PAGID 8DD 355 101-311 8DD355101311 Brake Disc
HELLA PAGID HELLA PAGID 8DD 355 101-321 8DD355101321 Brake Disc
HELLA PAGID HELLA PAGID 8DD 355 101-322 8DD355101322 Brake Disc
JP GROUP JP GROUP 1163104000 1163104000 Brake Disc
JP GROUP JP GROUP 1163104009 1163104009 Brake Disc
JURID JURID 561448J 561448J Brake Disc
JURID JURID 561448JC 561448JC Brake Disc
JURID JURID 8290329 8290329 Brake Disc
JURID JURID 8290329320 8290329320 Brake Disc
KAGER KAGER 37-0271 370271 Brake Disc
KAGER KAGER 37-0487 370487 Brake Disc
KAMOKA KAMOKA 103414 103414 Brake Disc
KAWE KAWE 6175 10 617510 Brake Disc
KLAXCAR FRANCE KLAXCAR FRANCE 25035z 25035Z Brake Disc
KRAFT AUTOMOTIVE KRAFT AUTOMOTIVE 6040090 6040090 Brake Disc
LPR LPR V2161V V2161V Brake Disc
LUCAS ELECTRICAL LUCAS ELECTRICAL 6015331 6015331 Brake Disc
LUCAS ELECTRICAL LUCAS ELECTRICAL DF1533 DF1533 Brake Disc
LUCAS ELECTRICAL LUCAS ELECTRICAL DF1533T DF1533T Brake Disc
MAGNETI MARELLI MAGNETI MARELLI 353615813240 353615813240 Brake Disc
MAGNETI MARELLI MAGNETI MARELLI 360406048100 360406048100 Brake Disc
MAGNETI MARELLI MAGNETI MARELLI 360406048103 360406048103 Brake Disc
MAGNETI MARELLI MAGNETI MARELLI 360704009300 360704009300 Brake Disc
MAGNETI MARELLI MAGNETI MARELLI 361302040250 361302040250 Brake Disc
MAGNETI MARELLI MAGNETI MARELLI 431602040210 431602040210 Brake Disc
MASTER-SPORT MASTER-SPORT 24011301781-SET-MS 24011301781SETMS Brake Disc
MASTER-SPORT MASTER-SPORT 24012001281-SET-MS 24012001281SETMS Brake Disc
METELLI METELLI 23-0230 230230 Brake Disc
MEYLE MEYLE 115 521 1006 1155211006 Brake Disc
MEYLE MEYLE 115 521 1006/PD 1155211006PD Brake Disc
MGA MGA D1030 D1030 Brake Disc
MIKODA MIKODA 0215 0215 Brake Disc
MINTEX MINTEX MDC504 MDC504 Brake Disc
MINTEX MINTEX MDK0116 MDK0116 Brake Set, disc brakes
MOTAQUIP MOTAQUIP LVBD379 LVBD379 Brake Disc
MOTAQUIP MOTAQUIP VBD379 VBD379 Brake Disc
NECTO NECTO WN466 WN466 Brake Disc
NK NK 202324 202324 Brake Disc
NK NK 204729 204729 Brake Disc
NK NK 209934 209934 Brake Disc
NK NK 319934 319934 Brake Disc
OE OE DF587 DF587 Clutch plate
OPEL OPEL 186247 186247 REINFORCEMENT, ASSY., REAR, LH
OPTIMAL OPTIMAL BS-1750 BS1750 Brake Disc
PAGID PAGID 53934 53934 Brake Disc
PATRON PATRON PBD1533 PBD1533 Brake Disc
PILENGA PILENGA V152 V152 Brake Disc
POLCAR POLCAR BG2455 BG2455 Brake Disc
PORSCHE PORSCHE 321615301D 321615301D Brake Disc
PORSCHE PORSCHE 6N0615301D 6N0615301D Brake Disc
PROTECHNIC PROTECHNIC PRD2107 PRD2107 Brake Disc
QUINTON HAZELL QUINTON HAZELL 617510 617510 Brake Disc
QUINTON HAZELL QUINTON HAZELL BDC3605 BDC3605 Brake Disc
QUINTON HAZELL QUINTON HAZELL BDC3605BD BDC3605BD Brake Disc
QUINTON HAZELL QUINTON HAZELL BSF3605 BSF3605 Brake Disc
REMSA REMSA 6175.10 617510 Brake Disc
REMSA REMSA 8134.00 813400 Brake Set, disc brakes
REMSA REMSA 8134.01 813401 Brake Set, disc brakes
REMSA REMSA 8631.00 863100 Brake Set, disc brakes
REMSA REMSA 8631.01 863101 Brake Set, disc brakes
REMSA REMSA 8633.03 863303 Brake Set, disc brakes
ROADHOUSE ROADHOUSE 6175.10 617510 Brake Disc
ROADHOUSE ROADHOUSE 8134.00 813400 Brake Set, disc brakes
ROADHOUSE ROADHOUSE 8134.01 813401 Brake Set, disc brakes
ROADHOUSE ROADHOUSE 8631.00 863100 Brake Set, disc brakes
ROADHOUSE ROADHOUSE 8631.01 863101 Brake Set, disc brakes
ROADHOUSE ROADHOUSE 8633.03 863303 Brake Set, disc brakes
ROTINGER ROTINGER RT 2050 RT2050 Brake Disc
ROTINGER ROTINGER RT 2050 T5 RT2050T5 Brake Disc
ROULUNDS RUBBER ROULUNDS RUBBER D2080 D2080 Brake Disc
SASIC SASIC 9004432J 9004432J Brake Disc
SASIC SASIC 9004588J 9004588J Brake Disc
SBS SBS 1815202324 1815202324 Brake Disc
SBS SBS 1815204729 1815204729 Brake Disc
SBS SBS 1815209934 1815209934 Brake Disc
SBS SBS 1815319934 1815319934 Brake Disc
SBS SBS 815424208V 815424208V Brake Disc
SEAT SEAT 357615301D 357615301D Brake Disc
SIMER SIMER D2058 D2058 Brake Disc
STARLINE STARLINE PB 2050C PB2050C Brake Disc
STOP STOP 561448S 561448S Brake Disc
ST-TEMPLIN ST-TEMPLIN 03.110.30030 0311030030 Brake Disc
ST-TEMPLIN ST-TEMPLIN 03.110.30035 0311030035 Brake Disc
SWAG SWAG 32 90 6512 32906512 Brake Disc
TEMPLIN TEMPLIN 01.05.06.107200 010506107200 Brake Disc
TEXTAR TEXTAR 89000600 89000600 Brake Set, disc brakes
TEXTAR TEXTAR 89013000 89013000 Brake Set, disc brakes
TEXTAR TEXTAR 92036800 92036800 Brake Disc
TEXTAR TEXTAR 92036803 92036803 Brake Disc
TEXTAR TEXTAR 92036805 92036805 Brake Disc
TEXTAR TEXTAR 982000368 982000368 Brake Disc
TEXTAR TEXTAR 98200036801 98200036801 Brake Disc
TOPRAN TOPRAN 103 408 103408 Brake Disc
TRIPLE FIVE TRIPLE FIVE ADC3708 ADC3708 Brake Disc
TRIPLE FIVE TRIPLE FIVE E169035 E169035 Brake Disc
TRIPLE FIVE TRIPLE FIVE YH2050 YH2050 Brake Disc
TRISCAN TRISCAN 8120 10105 812010105 Brake Disc
TRUCKTEC AUTOMOTIVE TRUCKTEC AUTOMOTIVE 07.35.041 0735041 Brake Disc
TRUSTING TRUSTING DF281 DF281 Brake Disc
TRW TRW DF1533 DF1533 Brake Disc
TRW TRW DF1533BP DF1533BP Brake Disc
VAICO VAICO V10-80058 V1080058 Brake Disc
VEMA VEMA 15810 15810 Sensor, coolant level
VEMA VEMA 98026 98026 Brake Disc
VILLAR VILLAR 628.0653 6280653 Brake Disc
VOLKSWAGEN VOLKSWAGEN 321 615 301 D 321615301D Brake Disc
VOLKSWAGEN VOLKSWAGEN 357615301D 357615301D Brake Disc
VOLKSWAGEN VOLKSWAGEN 6N0 615 301 D 6N0615301D Brake Disc
WAGNER WAGNER WGR0207-1 WGR02071 Brake Disc
WOKING WOKING 80343.00 8034300 Brake Set, disc brakes
WOKING WOKING 80343.01 8034301 Brake Set, disc brakes
WOKING WOKING 87313.00 8731300 Brake Set, disc brakes
WOKING WOKING 87313.01 8731301 Brake Set, disc brakes
WOKING WOKING 87333.03 8733303 Brake Set, disc brakes
WOKING WOKING D6175.10 D617510 Brake Disc
ZIMMERMANN ZIMMERMANN 600159700 600159700 Brake Disc
ZIMMERMANN ZIMMERMANN 600.1597.20 600159720 Brake Disc
ZIMMERMANN ZIMMERMANN 600.1597.52 600159752 Brake Disc
ZIMMERMANN ZIMMERMANN 600.1597.70 600159770 Brake Disc
The other parts with the same number "186247"
CAR 186247 Brake Disc
A.B.S. 186247 Brake Disc
OPEL 186247 REINFORCEMENT, ASSY., REAR, LH
ACEMARK 186247 Bearing Bush, stabiliser