Alternator Regulator1 204 231

BMW OE number, as listed in aftermarket supplier catalogues. Compare listings for this exact number, then confirm the part number and vehicle fitment before ordering.

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Checked 2026-05-15 13:53 UTCAftermarket parts whose suppliers list this OE number, not the original part.

€3.91 – €19.99Cheapest listing: VAICO V20-0020+ €6.95 shipping to GermanyView on AUTODOC

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Aftermarket part numbers

Supplier articles whose catalogue lists 1 204 231. Check the supplier’s own restrictions before ordering. A fitment condition under a part number is one its supplier names for at least one of the vehicles the part is listed for, not for all of them: a vehicle’s page shows which apply to it.

BERU by DRiV: GER024Voltage: 14.4 V Manufacturer Restriction: BOSCHFitment conditions:usable for vehicles with alternator charging current [A]: 35, 43, 45, 50, 55, 70 Construction Year to: 06.1964, 12.1970, 04.1971, 08.1971, 09.1971, 07.1972, 12.1972, 07.1975, 08.1975, 09.1975, 10.1975, 02.1976, 01.1977, 07.1979, 12.1979 Construction Year from: 01.1968, 09.1968, 06.1969, 04.1970, 08.1970, 03.1971, 01.1973, 08.1973, 08.1974, 10.1976
BLUE_PRINT: ADM53083Additional Information / Parts: with high performance clutch grease Clutch Kit Type: 2-piece No. of Teeth: 17 Outer Diameter: 222 mm
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BOSCH: 0192062007Length (unpacked): 66 mm Width (unpacked): 42 mm Height (unpacked): 66 mm Rated voltage: 12 V Regulator voltage: 14,1 V
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F026T02230Length (unpacked): 66 mm Width (unpacked): 42 mm Height (unpacked): 66 mm Rated voltage: 12 V Regulator voltage: 14,2 V Temperature coefficient: -7 mVK/G
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Fitment conditions:Installation period: 01/1968 – 07/1970, 01/1971 – 11/1980, 04/1970 – 07/1970, 07/1979 – 08/1980, 08/1971 – 12/1972, 12/1966 – 05/1969, 10/1966, 11/1966, 05/1969, 08/1970, 07/1971, 12/1972, 07/1974, 08/1974, 01/1975, 02/1975, 04/1977, 05/1977, 07/1979 30 A 55 A 35 A 38 A 43 A 45 A 70 A Optional
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CHAMPION: CGER024Voltage: 14.4 V Manufacturer Restriction: BOSCHFitment conditions:usable for vehicles with alternator charging current [A]: 35, 43, 45, 50, 55, 70
HELLA: 5DR 004 243-111Manufacturer Restriction: Bosch Voltage: 12 V Operating voltage: 14.4 VFitment conditions:Construction Year from: 05.1971
METZGER AUTOTEILE: 2390021Manufacturer Restriction: BOSCH Alternator Type: Alternator Regulator positive regulation Rated Voltage: 12 V Operating voltage: 14.4 V Alternator Number: Am KFZ ermitteln!
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SACHS: 3000 951 246Diameter [mm]: 220 Number of Teeth: 17 Supplementary Article/Supplementary Info 2: without clutch release bearing Warranty: 3 years warranty
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3000 990 208Diameter [mm]: 220 Number of Teeth: 17 Alternative Repair Kit: 3000 951 246 Warranty: 3 years warranty
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VAICO: V20-0020Inner diameter: 46 mm Thickness: 13, 9 mm Outer diameter: 65 mm
VEMO: V25-80-4043Combi Switch Function: with indicator function, with light dimmer function, with board computer function Number of pins: 8

Vehicle fitment

Engine code and production dates decide fitment. Model name and year alone don’t.

397 vehicles in 109 model series, inferred

Aftermarket parts that list 1 204 231 fit these vehicles according to their supplier catalogues. That does not prove 1 204 231 itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Audi

10 model series · 15 vehicles

Audi model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
1003 vehicles	11/1968 – 11/1971	ZS, ZV, ZX	Not listed
100 (80)1 vehicle	09/1968 – 08/1971	ZV	0590 / 371, 374 0591 / 371, 374
100 (81) 1968–19711 vehicle	09/1968 – 08/1971	ZX	0590 / 370, 375 0591 / 370, 375
601 vehicle	02/1968 – 09/1972	Not listed	0591 / 322, 366
722 vehicles	08/1965 – 11/1968	Not listed	0590 / 348, 350
752 vehicles	09/1968 – 09/1972	ZG	Not listed
75 (61) 1967–19711 vehicle	08/1967 – 07/1971	ZG	0591 / 357, 358
75 (61) Avant1 vehicle	08/1967 – 07/1971	ZG	0591 / 356
802 vehicles	09/1966 – 11/1968	Not listed	0590 / 359
901 vehicle	09/1966 – 09/1971	Not listed	0590 / 355

BMW

46 model series · 215 vehicles

BMW model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
0219 vehicles	09/1967 – 07/1977	M 10 B 20	Not listed
1500-2000 tii7 vehicles	11/1962 – 07/1972	121	0005 / 318
1500 (E1)1 vehicle1 of them: some versions only	10/1962 – 07/1966	M10	0005 / 317, 319
1502 (E10)1 vehicle	09/1975 – 07/1977	M10	0005 / 381
1600 (E6)1 vehicle	05/1971 – 04/1973	M10	0005 / 366
1600 GT1 vehicle	09/1967 – 05/1969	Not listed	Not listed
1602 (E10)2 vehicles	04/1967 – 07/1975	M10	0005 / 324, 355, 372
1800 (E1)1 vehicle	04/1964 – 07/1972	113, M10	0005 / 356
1802 (E10)1 vehicle	04/1971 – 07/1975	M10	0005 / 365
1802 (E6)1 vehicle	04/1971 – 07/1975	M10	0005 / 367
1 (E81)7 vehicles1 of them: some versions only	09/2006 – 09/2012	20 4D 4, N43 B16A, N43 B20A, N45 B16A, N46 B20B.., N46 B20C, N47 D20A, N47 D20C	0005 / AAE, ACP, ACW, AGJ, AJM, AJZ, AOH, AOR, ARC, ARD, ARE, ARF, ARG, ARI, ARK, ARR
1 (E82)2 vehicles	09/2009 – 12/2014	N43 B20A, N46 B20B.., N46 B20C..	0005 / AQF, AQG
1 (E87) 2004–20115 vehicles2 of them: some versions only	06/2004 – 06/2011	20 4D 4, M47N, N45 B16A, N46 B20B, N46 B20B.., N46 B20C, N47 D20A, N47 D20C	0005 / 163, 164, 165, 166, 167, 173, AAG, AAJ, AAK, AAL, AAM, AAN, ACP, ACR, ACS, ACT, ACV, ACW, ART, ASI
1 (E87) LCI7 vehicles	03/2007 – 09/2012	N43 B16A, N43 B20A, N45 B16A, N46 B20B.., N46 B20C	0005 / 163, AAE, AAM, ACW, AGJ, AJM, AJY, AJZ, AOH, AOR, ART, ARU, ARV, ARW, ARX, ARZ, ASB
1 (E88)3 vehicles	03/2007 – 12/2013	N43 B20A, N46 B20B.., N46 B20C..	0005 / AMP, AMQ, AMU, AQN, AQO, AQQ
2000 Coupe3 vehicles	09/1965 – 08/1976	Not listed	0005 / 314
2000 (E9)4 vehicles	04/1964 – 07/1972	M10, M 10 B 20	0005 / 315, 336, 337, 360
2002 (E10)5 vehicles	02/1968 – 12/1975	M10	0005 / 332, 354, 361, 362, 377
2002 (E6)2 vehicles	04/1971 – 12/1976	M10	0005 / 369
2500-3.3 Li9 vehicles	08/1968 – 04/1977	30 ED A	Not listed
2500 (E3)1 vehicle	08/1968 – 04/1977	250, M30	0005 / 357
2500 (E9)1 vehicle	09/1974 – 04/1977	M30	0005 / 380
2800 CS-3.0 CSi6 vehicles	01/1969 – 03/1976	Not listed	Not listed
2800 (E3)1 vehicle	10/1968 – 04/1977	M30	0005 / 358, 383
2800 (E9)1 vehicle	01/1969 – 04/1971	M30	0005 / 359
3.0 (E3)2 vehicles	05/1971 – 04/1977	M30	0005 / 370, 371
3.0 (E9)3 vehicles	05/1971 – 04/1977	M30, M30B32	0005 / 363, 364
3 (E21)8 vehicles	06/1975 – 03/1984	16 4V A, 16 4V B, 18 4V A, 18 4V C, 20 6V A, 23 6E A, M10, M20	0005 / 385, 386, 387, 404, 405, 416, 417, 418
3 (E30)22 vehicles	09/1982 – 10/1994	18 4E A, 18 4E B, 18 4E Z, 18 4K A, 18 4S 1, 18 4V D, 20 6E B, 20 6E Z, 24 6D A, 24 6D B, M10, M20, M21, M40, M42	0005 / 426, 427, 428, 429, 433, 439, 447, 452, 453, 470, 471, 477, 482, 483, 485, 486, 487, 496, 500, 501, 502, 509, 511, 512, 513
3 (E36)22 vehicles2 of them: some versions only	09/1990 – 08/2000	19 4E 1, M40, M41, M42, M43, M44, M50, M52	0005 / 495, 503, 504, 505, 507, 508, 518, 519, 530, 535, 537, 538, 540, 541, 547, 548, 549, 550, 551, 552, 554, 555, 565, 566, 573, 574, 575, 576, 580, 581, 582, 617, 621, 650
3 (E46)23 vehicles	12/1997 – 02/2007	19 4E 1, M43, M52, M54, N40, N42, N45, N46, N46 B20A, N46 B20C	0005 / 622, 625, 628, 637, 642, 648, 653, 657, 660, 665, 698, 701, 704, 705, 716, 721, 727, 729, 733, 734, 741, 742, 743, 754, 755, 831, 832, AEG, AEH, AEQ, AES, AEW
3 (E90) 2004–20116 vehicles	12/2004 – 08/2008	N43 B16A, N43 B20A, N45 B16A, N45 B20A, N46 B20B.., N46 B20C, N46 B20E	0005 / 820, 871, ABY, ADI, ADN, ALC, ALD, ALF, AVV, AVW, AVZ, AWE
3 (E90) LCI4 vehicles	09/2008 – 02/2012	N43 B16A, N43 B20A, N45 B16A	0005 / 871, ADI, ALC, ALD, ALF, AVV, AVW, AVZ, AWE
3 (E91) 2004–20123 vehicles	01/2006 – 08/2008	N43 B20A, N46 B20B	0005 / ABX, ALK, ALM, AXD, AXI
3 (E91) LCI3 vehicles	09/2008 – 08/2012	N43 B16A, N43 B20A	0005 / ALK, ALM, ANK, AWZ, AXD, AXI
3 (E92) 2006–20131 vehicle	06/2007 – 06/2013	N43 B20A	0005 / AHQ, AVC
3 (E92) LCI2 vehicles	03/2010 – 06/2013	N43 B20A	0005 / AHQ, AUX, AVC
3 (E93) 2006–20131 vehicle	07/2007 – 02/2010	N43 B20A	0005 / AHL, AUM
3 (E93) LCI2 vehicles	03/2010 – 12/2013	N43 B20A	0005 / AHL, AUH, AUM
5 (E12)6 vehicles	08/1973 – 07/1981	25 6V A, M30	0005 / 375, 382, 395
(E3) L2 vehicles	01/1974 – 04/1977	M30	0005 / 378, 384
X1 (E84)1 vehicle	03/2010 – 06/2015	N46N	0005 / AYQ
X3 (E83) 2003–20091 vehicle	03/2004 – 07/2006	M54	0005 / 789
X3 (E83) LCI1 vehicle	08/2006 – 08/2008	N52N	0005 / AFA, AKM
Z3 (E36)6 vehicles	10/1995 – 09/2003	M43, M44, M52, M54	0005 / 586, 587, 644, 645, 651, 714
Z4 (E85)4 vehicles	09/2002 – 02/2009	M54, N46, N52	0005 / 758, 790, 819, AAB, AAT

Citroën

16 model series · 44 vehicles

Citroën model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
2 CV4 vehicles	01/1970 – 07/1990	A06/635, A06/664, A79/1, AM2A	Not listed
2CV1 vehicle	03/1963 – 02/1970	A790D, A792H	3001 / 325
Acadiane1 vehicle	02/1978 – 10/1988	M281 (AM2)	3001 / 500, 501
AK, AKS2 vehicles	12/1972 – 04/1978	Not listed	Not listed
AMI 1963–19781 vehicle	06/1969 – 06/1978	M28	Not listed
AX13 vehicles1 of them: some versions only	09/1986 – 12/1997	C1A, C3A, H1A, H1B, K1F, K1G, K2A, K2B, M4A, TU1, TU1CP (HAZ), TU1M (HDZ), TU3-2, TU3CP (KAY), TU3F (KDY), TU3FM (KDY), TU3M (KDZ), TU9M (CDY), TU9M (CDZ), TUD3 (K9A), TUD3Y (K9Y)	3001 / 216, 451, 452, 453, 461, 462, 471, 472, 473, 480, 483, 663
AX 4x41 vehicle	06/1991 – 07/1992	H1A	Not listed
CX I 1973–19853 vehicles	10/1975 – 06/1982	M22621, M23622, M23623	3001 / 371, 374, 377, 386, 387
CX I Break2 vehicles	08/1976 – 06/1983	M23622, M23623	3001 / 375, 390, 403
Dyane4 vehicles	01/1968 – 07/1983	AYA2 (A791), M28, M281 (AK2)	3001 / 302, 315, 350
GS4 vehicles	04/1970 – 06/1980	G11/631, G11631, G12611, G13625	3001 / 307, 378, 393, 397, 493
GS Break2 vehicles	04/1973 – 06/1980	G12611, G13625	3001 / 308, 392
LN1 vehicle	11/1976 – 07/1979	R06627	3001 / 376
Mehari1 vehicle	05/1968 – 12/1985	M28/1	Not listed
Mehari 4x42 vehicles	04/1969 – 12/1987	A06/635, A06635, M28/1	Not listed
Visa2 vehicles	09/1978 – 09/1988	1095D, V06630, V06644	3001 / 382, 383, 395, 494, 495

Peugeot

8 model series · 17 vehicles

Peugeot model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
1042 vehicles	10/1972 – 06/1988	XV3 (108), XV5 (108)	3003 / 370, 372, 421
104 Coupé1 vehicle	09/1973 – 08/1983	XV3 (108), XV5 (108)	3003 / 373, 425
2042 vehicles	10/1965 – 07/1977	Not listed	Not listed
3042 vehicles	10/1969 – 08/1972	Not listed	Not listed
3051 vehicle	11/1977 – 10/1983	149	Not listed
5044 vehicles	10/1970 – 06/1986	106, XN1 (106), XN1 / 75	3003 / 348, 351, 387, 389
J74 vehicles	10/1967 – 09/1980	XDP 88	Not listed
NYA1 vehicle	Not listed	Not listed	Not listed

Renault

14 model series · 67 vehicles

Renault model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
R127 vehicles	1969 – 12/1989	80720, 810-02, 81002, 81005, 81006, 82120	3004 / 340, 350, 353, 356
R 12 Break2 vehicles	1970 – 12/1989	810-02	Not listed
R 145 vehicles	05/1976 – 12/1983	129, 150, X5J	3004 / 368, 395
R154 vehicles	10/1971 – 10/1980	807, 80710, 810	3004 / 346
R15 Coupé2 vehicles	03/1972 – 10/1980	80710, 81005	3004 / 345
R1612 vehicles	01/1965 – 08/1980	697, 69710, 807, 80703, 80704, 80705, 821, 82101, 82102, 82103, 82104, 84101, 843, 84301, 84302	3004 / 331, 333, 337, 341, 342, 351, 355, 360
R 176 vehicles	10/1971 – 08/1979	807, 841, 843, 844.12	Not listed
R17 Coupé1 vehicle	06/1972 – 04/1976	80710	3004 / 347
R184 vehicles2 of them: some versions only	04/1978 – 07/1986	841, 847 720, 847 722, A2M 723, A6M	3004 / 373, 374, 377, 378, 401, 403
R203 vehicles	10/1975 – 12/1983	829, 82900, 843, 84320, 84321	3004 / 362, 370, 371
R47 vehicles1 of them: some versions only	10/1962 – 06/1990	688 711, 688 712, 800, 800 01, 800 05, 800 705, 839 06, 839 07, 839 706, 839 707, B1B 707, C1E 714, C1E 718, C1E 719	3004 / 005, 304, 318, 320, 361, 372, 405, 406, 408, 421, 422, 423, 505, 506, 507
R511 vehicles3 of them: some versions only	04/1972 – 06/1986	689 710, 698, 800 710, 810 19, 810 25, 810 26, 810 29, 840, 840 25, 840 26, 850 99	3004 / 303, 305, 306, 314, 354, 364, 369, 428
R62 vehicles	09/1975 – 03/1986	688 13, 850 98	Not listed
R 71 vehicle	11/1975 – 08/1980	850 99	Not listed

SEAT

1 model series · 3 vehicles

SEAT model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
133 (13)3 vehicles	05/1974 – 11/1979	850001, DB, DG, DH	7593 / 305

Škoda

1 model series · 4 vehicles

Škoda model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
1104 vehicles	12/1969 – 03/1982	11	8002 / 302, 304, 306, 340

Volkswagen

13 model series · 32 vehicles

Volkswagen model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
4122 vehicles	09/1972 – 07/1974	AN, AT, EB	Not listed
K 70 (48)2 vehicles	08/1970 – 06/1973	DA, DB	0600 / 405, 406
Käfer (11)4 vehicles4 of them: some versions only	01/1960 – 12/1986	AB, AD, AE, AF, AH, AJ, AM, AR, AS, D, M52	0600 / 304, 310, 318, 374, 385, 388, 389, 392, 393, 415, 424, 425, 426, 427
Käfer (13)1 vehicle	08/1972 – 07/1975	AR	0600 / 426
Käfer Cabrio (15)1 vehicle	08/1970 – 12/1979	D	0600 / 472
Karmann Ghia Coupe (34)1 vehicle	08/1969 – 07/1974	AF, AL	0600 / 379, 416
Transporter T2 (21)5 vehicles	08/1968 – 07/1979	AD, AG, AP, AS, CA, CB, CE, CJ, GD, GE	0600 / 001, 035, 036, 039, 040, 043, 050, 064, 386, 394, 395, 396, 397, 409, 411, 412, 413, 418, 441, 443, 444, 473, 474, 476
Transporter T2 (23)2 vehicles	08/1970 – 07/1979	AD, AS, CJ, GD, GE	0600 / 001, 036, 064, 396
Transporter T2 (24)4 vehicles	08/1971 – 04/1979	AG, AP, AS, CA, CJ, GD, GE	0600 / 386, 394, 395, 397, 441, 443, 444, 473, 474, 476
Transporter T2 (26)1 vehicle	08/1968 – 04/1979	AD, AG, AS	0600 / 035, 039, 040
Typ 4 (41)4 vehicles	08/1968 – 03/1975	AN, AT, EA, V, W, Z	0600 / 370, 371, 375, 376, 450, 451, 453
Typ 4 (42)2 vehicles	08/1972 – 07/1974	AN, AT	0600 / 450, 451, 453
Typ 4 Variant (46)3 vehicles	01/1972 – 03/1975	AN, AT, EA, W	0600 / 378, 445, 447