HELLA manufactures this Alternator Regulator OE Ref 00A 903 803 A to original equipment tolerances, which is why it's specified as a direct replacement for OEM 00A903803 rather than a rough equivalent.
You'll find it referenced as 5DR 004 242-041, EAN: 4082300072198 — worth noting down if you're getting a second opinion from a mechanic before fitting.
It's built for selected CITROEN, MERCEDES-BENZ, PEUGEOT, SAAB vehicles. The safest way to confirm is matching OEM reference 00A903803 against your existing part, or using our vehicle lookup tool with your registration.
Looking for something else? Browse the rest of Electrics.
1.4 i 4WD 03/1991-06/1997, 55 kw, 1360 ccm, 75 PS, Hatchback, Petrol , ENG: KDX (TU3M/Z), KFX (TU3JP), KDZ (TU3M/Z)
1.4 4WD 03/1991-06/1997, 55 kw, 1360 ccm, 75 PS, Hatchback, Petrol , ENG: KDZ (TU3M/Z)
1.1 4WD 03/1991-06/1997, 44 kw, 1124 ccm, 60 PS, Hatchback, Petrol , ENG: HDZ (TU1M)
1.4 i 4WD 10/1993-10/1997, 55 kw, 1360 ccm, 75 PS, Estate, Petrol , ENG: KDX (TU3M/Z), KDY (TU3M), KFX (TU3JP)
300 CE Rear-Wheel Drive 03/1987-12/1989, 138 kw, 2960 ccm, 188 PS, Coupe, Petrol , ENG: M 103.983
300 CE (124.050) Rear-Wheel Drive 03/1987-05/1993, 132 kw, 2960 ccm, 180 PS, Coupe, Petrol , ENG: M 103.983
300 E Rear-Wheel Drive 06/1985-08/1992, 138 kw, 2960 ccm, 188 PS, Saloon, Petrol , ENG: M 103.983
500 E (124.036) Rear-Wheel Drive 01/1991-06/1993, 240 kw, 4973 ccm, 326 PS, Saloon, Petrol , ENG: M 119.974
400 E 4.2 (124.034) Rear-Wheel Drive 10/1992-06/1993, 205 kw, 4196 ccm, 279 PS, Saloon, Petrol , ENG: M 119.975
300 E 4-matic (124.230) 4WD 09/1986-06/1993, 132 kw, 2960 ccm, 180 PS, Saloon, Petrol , ENG: M 103.985
200 E (124.019) Rear-Wheel Drive 10/1992-06/1993, 100 kw, 1998 ccm, 136 PS, Saloon, Petrol , ENG: M 111.940
260 E (124.026) Rear-Wheel Drive 09/1985-12/1989, 122 kw, 2597 ccm, 166 PS, Saloon, Petrol , ENG: M 103.940
320 E (124.032) Rear-Wheel Drive 10/1992-06/1993, 162 kw, 3199 ccm, 220 PS, Saloon, Petrol , ENG: M 104.992
260 E 4-matic (124.226) 4WD 09/1986-08/1992, 118 kw, 2597 ccm, 160 PS, Saloon, Petrol , ENG: M 103.943
300 E 4-matic 4WD 09/1986-02/1992, 138 kw, 2960 ccm, 188 PS, Saloon, Petrol , ENG: M 103.983
220 E (124.022) Rear-Wheel Drive 10/1992-06/1993, 110 kw, 2199 ccm, 150 PS, Saloon, Petrol , ENG: M 111.960
260 E 4-matic (124.226) 4WD 12/1986-12/1989, 122 kw, 2597 ccm, 166 PS, Saloon, Petrol , ENG: M 103.940
260 E (124.026) Rear-Wheel Drive 09/1985-08/1992, 118 kw, 2597 ccm, 160 PS, Saloon, Petrol , ENG: M 103.940
300 TE (124.090) Rear-Wheel Drive 01/1986-08/1992, 132 kw, 2960 ccm, 180 PS, Estate, Petrol , ENG: M 103.983
300 TE (124.090) Rear-Wheel Drive 01/1986-12/1989, 138 kw, 2960 ccm, 188 PS, Estate, Petrol , ENG: M 103.983
300 TE 4-matic (124.290) 4WD 09/1986-06/1993, 132 kw, 2960 ccm, 180 PS, Estate, Petrol , ENG: M 103.985
300 TE 4-matic (124.290) 4WD 09/1986-12/1989, 138 kw, 2960 ccm, 188 PS, Estate, Petrol , ENG: M 103.983
E 2.6 (201.029) Rear-Wheel Drive 09/1986-08/1993, 118 kw, 2597 ccm, 160 PS, Saloon, Petrol , ENG: M 103.942
E 2.3 (201.028) Rear-Wheel Drive 10/1986-08/1993, 100 kw, 2298 ccm, 136 PS, Saloon, Petrol , ENG: M 102.985
E 2.0 Rear-Wheel Drive 01/1985-08/1993, 87 kw, 1996 ccm, 118 PS, Saloon, Petrol , ENG: M 102.962
E 2.6 Rear-Wheel Drive 09/1986-12/1989, 122 kw, 2597 ccm, 166 PS, Saloon, Petrol , ENG: M 103.942
E 2.3 Rear-Wheel Drive 09/1986-08/1991, 97 kw, 2298 ccm, 132 PS, Saloon, Petrol , ENG: M 102.985
E 1.8 (201.018) Rear-Wheel Drive 04/1990-08/1993, 80 kw, 1797 ccm, 109 PS, Saloon, Petrol , ENG: M 102.910
C 180 (202.018) Rear-Wheel Drive 03/1993-05/2000, 90 kw, 1799 ccm, 122 PS, Saloon, Petrol , ENG: M 111.920, M 111.921
C 180 (202.018) Rear-Wheel Drive 11/1994-05/2000, 89 kw, 1799 ccm, 121 PS, Saloon, Petrol , ENG: M 111.920, M 111.921
C 220 D (202.121) Rear-Wheel Drive 08/1993-05/2000, 70 kw, 2155 ccm, 95 PS, Saloon, Diesel , ENG: OM 604.910
C 220 (202.022) Rear-Wheel Drive 03/1993-05/2000, 110 kw, 2199 ccm, 150 PS, Saloon, Petrol , ENG: M 111.961
C 200 (202.020) Rear-Wheel Drive 01/1994-05/2000, 100 kw, 1998 ccm, 136 PS, Saloon, Petrol , ENG: M 111.945, M 111.941
C 250 D (202.125) Rear-Wheel Drive 05/1993-05/2000, 83 kw, 2497 ccm, 113 PS, Saloon, Diesel , ENG: OM 605.910
C 200 D (202.120) Rear-Wheel Drive 03/1993-05/2000, 55 kw, 1997 ccm, 75 PS, Saloon, Diesel , ENG: OM 601.913
E 300 D (124.131) Rear-Wheel Drive 07/1993-06/1995, 100 kw, 2996 ccm, 136 PS, Saloon, Diesel , ENG: OM 606.910
E 420 (124.034) Rear-Wheel Drive 06/1993-06/1995, 205 kw, 4196 ccm, 279 PS, Saloon, Petrol , ENG: M 119.975
E 300 4-matic (124.230) 4WD 06/1993-06/1995, 132 kw, 2960 ccm, 180 PS, Saloon, Petrol , ENG: M 103.985
E 200 (124.019) Rear-Wheel Drive 06/1993-06/1995, 100 kw, 1998 ccm, 136 PS, Saloon, Petrol , ENG: M 111.940
E 250 D (124.126, 124.129) Rear-Wheel Drive 07/1993-06/1995, 83 kw, 2497 ccm, 113 PS, Saloon, Diesel , ENG: OM 605.911
E 500 (124.036) Rear-Wheel Drive 07/1993-10/1994, 240 kw, 4973 ccm, 326 PS, Saloon, Petrol , ENG: M 119.974
E 500 (124.036) Rear-Wheel Drive 06/1993-06/1995, 235 kw, 4973 ccm, 320 PS, Saloon, Petrol , ENG: M 119.974
E 220 (124.022) Rear-Wheel Drive 06/1993-06/1995, 110 kw, 2199 ccm, 150 PS, Saloon, Petrol , ENG: M 111.960
E 320 (210.055) Rear-Wheel Drive 06/1995-06/1997, 162 kw, 3199 ccm, 220 PS, Saloon, Petrol , ENG: M 104.995
E 300 D (210.020) Rear-Wheel Drive 06/1995-06/1997, 100 kw, 2996 ccm, 136 PS, Saloon, Diesel , ENG: OM 606.912
E 250 D (210.010) Rear-Wheel Drive 06/1995-07/1999, 83 kw, 2497 ccm, 113 PS, Saloon, Diesel , ENG: OM 605.912
E 230 (210.037) Rear-Wheel Drive 06/1995-06/1997, 110 kw, 2295 ccm, 150 PS, Saloon, Petrol , ENG: M 111.970
E 200 (210.035) Rear-Wheel Drive 06/1995-08/2000, 100 kw, 1998 ccm, 136 PS, Saloon, Petrol , ENG: M 111.942
E 220 D (210.004) Rear-Wheel Drive 06/1995-07/1999, 70 kw, 2155 ccm, 95 PS, Saloon, Diesel , ENG: OM 604.912
E 430 4-matic (210.083) 4WD 05/1999-03/2002, 205 kw, 4266 ccm, 279 PS, Saloon, Petrol , ENG: M 113.940
E 220 (124.062) Rear-Wheel Drive 06/1993-03/1998, 110 kw, 2199 ccm, 150 PS, Convertible, Petrol , ENG: M 111.960
E 200 (124.060) Rear-Wheel Drive 06/1993-03/1998, 100 kw, 1998 ccm, 136 PS, Convertible, Petrol , ENG: M 111.940
E 200 (124.040) Rear-Wheel Drive 06/1993-06/1997, 100 kw, 1998 ccm, 136 PS, Coupe, Petrol , ENG: M 111.940
E 220 (124.042) Rear-Wheel Drive 06/1993-06/1997, 110 kw, 2199 ccm, 150 PS, Coupe, Petrol , ENG: M 111.960
E 220 T (124.082) Rear-Wheel Drive 06/1993-06/1996, 110 kw, 2199 ccm, 150 PS, Estate, Petrol , ENG: M 111.960
E 300 TD (124.191) Rear-Wheel Drive 06/1993-06/1996, 100 kw, 2996 ccm, 136 PS, Estate, Diesel , ENG: OM 606.910
E 250 TD (124.186) Rear-Wheel Drive 06/1993-06/1996, 83 kw, 2497 ccm, 113 PS, Estate, Diesel , ENG: OM 605.911
E 200 T (124.079) Rear-Wheel Drive 06/1993-06/1996, 100 kw, 1998 ccm, 136 PS, Estate, Petrol , ENG: M 111.940
E 300 T 4-matic (124.290) 4WD 06/1993-06/1996, 132 kw, 2960 ccm, 180 PS, Estate, Petrol , ENG: M 103.985
E 430 T 4-matic (210.283) 4WD 05/1999-03/2003, 205 kw, 4266 ccm, 279 PS, Estate, Petrol , ENG: M 113.940
D (631.333, 631.343, 631.334, 631.344) 4WD 12/1990-02/1996, 55 kw, 2399 ccm, 75 PS, Bus, Diesel , ENG: OM 616.963
D (631.333, 631.343, 631.334, 631.344) 4WD 02/1988-05/1992, 53 kw, 2399 ccm, 72 PS, Bus, Diesel , ENG: OM 616.963
300 SE 2.8 (140.028) Rear-Wheel Drive 01/1993-10/1998, 145 kw, 2799 ccm, 197 PS, Saloon, Petrol , ENG: M 104.944
600 SE, SEL (140.056, 140.057) Rear-Wheel Drive 04/1991-12/1992, 300 kw, 5987 ccm, 408 PS, Saloon, Petrol , ENG: M 120.980
500 SE, SEL (140.050, 140.051) Rear-Wheel Drive 02/1991-10/1998, 240 kw, 4973 ccm, 326 PS, Saloon, Petrol , ENG: M 119.970
400 SE, SEL/S420 (140.042, 140.043) Rear-Wheel Drive 02/1991-10/1998, 210 kw, 4196 ccm, 286 PS, Saloon, Petrol , ENG: M 119.971
300 SE, SEL/S320 (140.032, 140.033) Rear-Wheel Drive 03/1991-10/1998, 170 kw, 3199 ccm, 231 PS, Saloon, Petrol , ENG: M 104.990, M 104.994
S 280 (140.028) Rear-Wheel Drive 02/1993-10/1998, 142 kw, 2799 ccm, 193 PS, Saloon, Petrol , ENG: M 104.944
S 600 (140.056, 140.057) Rear-Wheel Drive 01/1993-10/1998, 290 kw, 5987 ccm, 394 PS, Saloon, Petrol , ENG: M 120.980, M 120.982
S 500 (140.050, 140.051) Rear-Wheel Drive 01/1993-10/1998, 235 kw, 4973 ccm, 320 PS, Saloon, Petrol , ENG: M 119.980, M 119.970
S 420 (140.042, 140.043) Rear-Wheel Drive 01/1993-10/1998, 205 kw, 4196 ccm, 279 PS, Saloon, Petrol , ENG: M 119.981, M 119.971
SEC/CL 420 (140.063) Rear-Wheel Drive 10/1994-02/1999, 205 kw, 4196 ccm, 279 PS, Coupe, Petrol , ENG: M 119.981, M 119.971
500 SEC / CL 500 (140.070) Rear-Wheel Drive 10/1992-12/1999, 235 kw, 4973 ccm, 320 PS, Coupe, Petrol , ENG: M 119.980, M 119.970
600 (129.076) Rear-Wheel Drive 07/1992-10/2001, 290 kw, 5987 ccm, 394 PS, Convertible, Petrol , ENG: M 120.981, M 120.983
320 (129.063) Rear-Wheel Drive 09/1993-10/2001, 170 kw, 3199 ccm, 231 PS, Convertible, Petrol , ENG: M 104.991
500 (129.067) Rear-Wheel Drive 09/1992-10/2001, 235 kw, 4973 ccm, 320 PS, Convertible, Petrol , ENG: M 119.982, M 119.972
280 (129.058) Rear-Wheel Drive 08/1993-10/2001, 142 kw, 2799 ccm, 193 PS, Convertible, Petrol , ENG: M 104.943
208 D (901.371, 902.371, 902.372) Rear-Wheel Drive 02/1995-04/2000, 58 kw, 2299 ccm, 79 PS, Bus, Diesel , ENG: OM 601.943
212 D (902.471, 902.472) Rear-Wheel Drive 02/1995-04/2000, 90 kw, 2874 ccm, 122 PS, Bus, Diesel , ENG: OM 602.980
310 D 2.9 Rear-Wheel Drive 06/1989-02/1996, 70 kw, 2874 ccm, 95 PS, Bus, Diesel , ENG: OM 602.940
310 D 2.9 Rear-Wheel Drive 06/1990-02/1996, 72 kw, 2874 ccm, 98 PS, Bus, Diesel , ENG: OM 602.940
308 D 2.3 Rear-Wheel Drive 06/1989-02/1996, 60 kw, 2299 ccm, 82 PS, Bus, Diesel , ENG: OM 601.940
208 D 2.3 Rear-Wheel Drive 10/1988-02/1996, 60 kw, 2299 ccm, 82 PS, Bus, Diesel , ENG: OM 601.940
210 2.3 Rear-Wheel Drive 05/1989-02/1996, 77 kw, 2298 ccm, 105 PS, Bus, Petrol , ENG: M 102.945
210 D 2.8 Rear-Wheel Drive 11/1988-02/1996, 70 kw, 2874 ccm, 95 PS, Bus, Diesel , ENG: OM 602.940
208 D 2.3 (601.371, 601.372, 601.376, 601.377) Rear-Wheel Drive 10/1988-02/1996, 58 kw, 2299 ccm, 79 PS, Bus, Diesel , ENG: OM 601.940
210 2.3 Rear-Wheel Drive 07/1982-01/1990, 70 kw, 2298 ccm, 95 PS, Bus, Petrol , ENG: M 102.942
210 D 2.8 Rear-Wheel Drive 11/1988-02/1996, 72 kw, 2874 ccm, 98 PS, Bus, Diesel , ENG: OM 602.940
208 D 2.3 Rear-Wheel Drive 11/1988-02/1996, 58 kw, 2299 ccm, 79 PS, Platform/Chassis, Diesel , ENG: OM 601.940
210 D 2.8 Rear-Wheel Drive 11/1988-02/1996, 72 kw, 2874 ccm, 98 PS, Platform/Chassis, Diesel , ENG: OM 602.940
208 D 2.3 Rear-Wheel Drive 06/1989-02/1996, 60 kw, 2299 ccm, 82 PS, Platform/Chassis, Diesel , ENG: OM 601.940
210 D 2.9 Rear-Wheel Drive 11/1988-02/1996, 70 kw, 2874 ccm, 95 PS, Platform/Chassis, Diesel , ENG: OM 602.940
308 D 2.3 Rear-Wheel Drive 06/1989-02/1996, 58 kw, 2299 ccm, 79 PS, Platform/Chassis, Diesel , ENG: OM 601.940
208 D 2.3 Rear-Wheel Drive 11/1988-02/1996, 58 kw, 2299 ccm, 79 PS, Van, Diesel , ENG: OM 601.940
210 D 2.8 Rear-Wheel Drive 10/1988-02/1996, 72 kw, 2874 ccm, 98 PS, Van, Diesel , ENG: OM 602.940
208 D 2.3 Rear-Wheel Drive 10/1988-02/1996, 60 kw, 2299 ccm, 82 PS, Van, Diesel , ENG: OM 601.940
210 2.3 Rear-Wheel Drive 05/1989-02/1996, 77 kw, 2298 ccm, 105 PS, Van, Petrol , ENG: M 102.945
210 D 2.8 Rear-Wheel Drive 10/1988-02/1996, 70 kw, 2874 ccm, 95 PS, Van, Diesel , ENG: OM 602.940
308 D 2.3 Rear-Wheel Drive 06/1989-02/1996, 60 kw, 2299 ccm, 82 PS, Van, Diesel , ENG: OM 601.940
310 D 2.9 Rear-Wheel Drive 06/1989-02/1996, 72 kw, 2874 ccm, 98 PS, Van, Diesel , ENG: OM 602.940
308 D 2.3 Rear-Wheel Drive 11/1988-02/1996, 58 kw, 2299 ccm, 79 PS, Van, Diesel , ENG: OM 601.940
1.6 4WD 11/1994-04/1996, 76 kw, 1587 ccm, 103 PS, Hatchback, Petrol , ENG: NFY (TU5J2)
1.6 4WD 06/1993-04/1996, 65 kw, 1587 ccm, 88 PS, Hatchback, Petrol , ENG: NFZ (TU5JP)
1.4 4WD 09/1991-04/1996, 55 kw, 1360 ccm, 75 PS, Hatchback, Petrol , ENG: KDY (TU3M), KDX (TU3MC)
1.1 4WD 09/1991-04/1996, 44 kw, 1124 ccm, 60 PS, Hatchback, Petrol , ENG: HDZ (TU1M)
1.4 D 4WD 09/1992-04/1996, 37 kw, 1361 ccm, 50 PS, Hatchback, Diesel , ENG: K9Y (TUD3Y)
1.0 4WD 09/1991-04/1996, 37 kw, 954 ccm, 50 PS, Hatchback, Petrol , ENG: CDZ (TU9M)
1.4 Le Mans 4WD 09/1991-11/1994, 69 kw, 1361 ccm, 94 PS, Hatchback, Petrol , ENG: KFZ (TU3FJ2/Z)
1.3 4WD 10/1993-04/1996, 72 kw, 1294 ccm, 98 PS, Hatchback, Petrol , ENG: TU2J2
1.0 4WD 09/1991-04/1996, 33 kw, 954 ccm, 45 PS, Hatchback, Petrol , ENG: CDY (TU9M), TU9
1.6 SR 4WD 06/1994-10/2000, 65 kw, 1587 ccm, 89 PS, Saloon, Petrol , ENG: NFZ (TU5JP)
1.1 4WD 06/1994-05/2001, 44 kw, 1124 ccm, 60 PS, Saloon, Petrol , ENG: HDZ (TU1M)
1.4 SL 4WD 06/1994-05/2001, 55 kw, 1360 ccm, 75 PS, Saloon, Petrol , ENG: KFX (TU3JP), KDX (TU3MC), KFW (TU3JP)
1.6 4WD 05/1993-10/2000, 65 kw, 1587 ccm, 89 PS, Hatchback, Petrol , ENG: NFZ (TU5JP)
1.1 4WD 05/1993-05/2001, 44 kw, 1124 ccm, 60 PS, Hatchback, Petrol , ENG: HDZ (TU1M)
1.4 4WD 04/1993-07/2001, 55 kw, 1360 ccm, 75 PS, Hatchback, Petrol , ENG: KFX (TU3JP), KDX (TU3MC), KFW (TU3JP)
1.4 4WD 08/1992-10/1995, 55 kw, 1360 ccm, 75 PS, Saloon, Petrol , ENG: KDX (TU3MC)
1.4 4WD 08/1992-10/1996, 55 kw, 1360 ccm, 75 PS, Estate, Petrol , ENG: KDX (TU3MC)
2.0 i 4WD 08/1994-02/1998, 96 kw, 1985 ccm, 131 PS, Hatchback, Petrol , ENG: B204I
2.3 -16 4WD 07/1993-02/1998, 110 kw, 2290 ccm, 150 PS, Hatchback, Petrol , ENG: B234I
2.0 -16 Turbo 4WD 07/1993-02/1998, 136 kw, 1985 ccm, 185 PS, Hatchback, Petrol , ENG: B204L
2.0 i 4WD 12/1993-02/1998, 96 kw, 1985 ccm, 131 PS, Convertible, Petrol , ENG: B204I
2.3 -16 4WD 12/1993-02/1998, 110 kw, 2290 ccm, 150 PS, Convertible, Petrol , ENG: B234I
2.0 -16 Turbo 4WD 12/1993-02/1998, 136 kw, 1985 ccm, 185 PS, Convertible, Petrol , ENG: B204L
2.0 i 4WD 12/1993-07/1994, 98 kw, 1985 ccm, 133 PS, Coupe, Petrol , ENG: B206I
2.0 Turbo-16 4WD 01/1993-06/1994, 132 kw, 1985 ccm, 180 PS, Hatchback, Petrol , ENG: B202L
2.3 -16 CDE Eco-Power 4WD 09/1993-12/1998, 125 kw, 2290 ccm, 170 PS, Saloon, Petrol , ENG: B234E
2.3 -16 CD 4WD 08/1989-12/1998, 107 kw, 2290 ccm, 146 PS, Saloon, Petrol , ENG: B234I
2.3 -16 CD Turbo 4WD 07/1990-12/1998, 147 kw, 2290 ccm, 200 PS, Saloon, Petrol , ENG: B234L
3.0 -24 V6 CD/CDE 4WD 07/1994-12/1998, 155 kw, 2962 ccm, 211 PS, Saloon, Petrol , ENG: B308I
2.3 -16 CDE 4WD 09/1993-12/1998, 108 kw, 2290 ccm, 147 PS, Saloon, Petrol , ENG: B234I
2.0 -16 CD 4WD 09/1993-12/1998, 96 kw, 1985 ccm, 131 PS, Saloon, Petrol , ENG: B202I, B204I
2.3 -16 Aero CS 4WD 02/1993-12/1998, 162 kw, 2290 ccm, 220 PS, Hatchback, Petrol , ENG: B234R
2.3 -16 CSE Eco Power 4WD 09/1993-12/1998, 125 kw, 2290 ccm, 170 PS, Hatchback, Petrol , ENG: B234E
3.0 -24 V6 CS/CSE 4WD 07/1994-12/1998, 155 kw, 2962 ccm, 211 PS, Hatchback, Petrol , ENG: B308I
2.0 -16 CS 4WD 01/1989-12/1998, 94 kw, 1985 ccm, 128 PS, Hatchback, Petrol , ENG: B202XI, B202I
2.3 -16 Aero CS 4WD 02/1993-12/1998, 165 kw, 2290 ccm, 224 PS, Hatchback, Petrol , ENG: B234R
2.3 -16 Turbo CSE 4WD 09/1993-12/1998, 147 kw, 2290 ccm, 200 PS, Hatchback, Petrol , ENG: B234L
2.0 -16 CS 4WD 09/1993-12/1998, 96 kw, 1985 ccm, 131 PS, Hatchback, Petrol , ENG: B204I
2.3 -16 CSE 4WD 09/1993-12/1998, 108 kw, 2290 ccm, 147 PS, Hatchback, Petrol , ENG: B234I



