Air Filter RIDEX 8A0078 OE Ref 13721730946
- Diameter 1 [mm]: 242
- Diameter 2 [mm]: 179
- EAN: 4059191328901
- Filter type: Filter Insert
- Filter type: Air Recirculation Filter
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Air Filter OE Ref 13721730946 – RIDEX – OEM 13721730449
This Air Filter OE Ref 13721730946 is supplied by RIDEX as a replacement for OEM reference 13721730449. It is intended for use in selected ALPINA, BMW, ROVER, WIESMANN vehicles and designed to meet original equipment fit and functional requirements.
The part is identified by manufacturer reference 8A0078 and EAN 4059191328901, allowing accurate identification and compatibility verification before installation. It is suitable for replacing worn, damaged, or non-functioning components where dependable operation is required.
Technical details are not specified.
Fitment & Compatibility
Correct part selection is essential to ensure proper fitment. Please verify compatibility by using the vehicle registration lookup tool or by matching the OEM reference number before ordering.
This part is compatible with selected ALPINA, BMW, ROVER, WIESMANN models. Detailed compatibility information is available in the Compatibility section of this page.
If this part is not suitable for your vehicle, browse alternative options in our Engine Cooling System category.
Reference number(s) comparable with the original spare part number
3.3 Rear-Wheel Drive 03/1999-07/2002, 206 kw, 3300 ccm, 280 PS, Saloon, Petrol , ENG: M52 B28 (286S)
3.3 All-wheel Drive 4WD 11/2001-01/2005, 206 kw, 3300 ccm, 280 PS, Saloon, Petrol , ENG: M52 B28 (286S7T)
3.4 S Rear-Wheel Drive 08/2002-01/2006, 224 kw, 3346 ccm, 305 PS, Saloon, Petrol , ENG: M52 B28 (286ST5)
3.3 Rear-Wheel Drive 10/2000-07/2002, 206 kw, 3300 ccm, 280 PS, Convertible, Petrol , ENG: M52 B28 (286S7T)
3.4 S Rear-Wheel Drive 11/2002-12/2005, 224 kw, 3346 ccm, 305 PS, Convertible, Petrol , ENG: M52 B28 (286ST5)
3.3 Rear-Wheel Drive 03/1999-07/2002, 206 kw, 3300 ccm, 280 PS, Coupe, Petrol , ENG: M52 B28 (286S)
3.4 S Rear-Wheel Drive 11/2002-01/2006, 224 kw, 3346 ccm, 305 PS, Coupe, Petrol , ENG: M52 B28 (286ST5)
3.3 Rear-Wheel Drive 03/1999-07/2002, 206 kw, 3300 ccm, 280 PS, Estate, Petrol , ENG: M52 B28 (286S)
3.3 All-wheel Drive 4WD 11/2001-01/2005, 206 kw, 3300 ccm, 280 PS, Estate, Petrol , ENG: M52 B28 (286S7T)
3.4 S Rear-Wheel Drive 08/2002-01/2006, 224 kw, 3346 ccm, 305 PS, Estate, Petrol , ENG: M52 B28 (286ST5)
3.3 Rear-Wheel Drive 07/2003-12/2005, 221 kw, 3346 ccm, 300 PS, Convertible, Petrol , ENG: E 5/2
328 i Rear-Wheel Drive 01/1995-04/1998, 142 kw, 2793 ccm, 193 PS, Saloon, Petrol , ENG: M52 B28 (286S1)
M3 3.0 Rear-Wheel Drive 10/1994-07/1995, 210 kw, 2990 ccm, 286 PS, Saloon, Petrol , ENG: S50 B30 (306S1)
323 i Rear-Wheel Drive 05/1995-11/1998, 125 kw, 2494 ccm, 170 PS, Saloon, Petrol , ENG: M52 B25 (256S3)
M3 3.2 Rear-Wheel Drive 10/1995-01/1998, 236 kw, 3201 ccm, 321 PS, Saloon, Petrol , ENG: S50 B32 (326S1)
325 i Rear-Wheel Drive 09/1990-12/1995, 141 kw, 2494 ccm, 192 PS, Saloon, Petrol , ENG: M50 B25 (256S1), M50 B25 (256S2)
320 i Rear-Wheel Drive 01/1991-02/1998, 110 kw, 1990 ccm, 150 PS, Saloon, Petrol , ENG: M50 B20 (206S1), M50 B20 (206S2), M52 B20 (206S3)
323 i Rear-Wheel Drive 03/1998-09/2000, 120 kw, 2494 ccm, 163 PS, Saloon, Petrol , ENG: M52 B25 (256S4)
330 xi 4WD 06/2000-02/2005, 170 kw, 2979 ccm, 231 PS, Saloon, Petrol , ENG: M54 B30 (306S3)
316 i Rear-Wheel Drive 12/1998-02/2002, 77 kw, 1895 ccm, 105 PS, Saloon, Petrol , ENG: M43 B19 (194E1)
320 i Rear-Wheel Drive 09/2000-02/2005, 120 kw, 2171 ccm, 163 PS, Saloon, Petrol , ENG: M54 B22 (226S1)
320 i Rear-Wheel Drive 03/1998-09/2000, 110 kw, 1990 ccm, 150 PS, Saloon, Petrol , ENG: M52 B20 (206S4)
325 xi 4WD 09/2000-02/2005, 141 kw, 2494 ccm, 192 PS, Saloon, Petrol , ENG: M54 B25 (256S5)
318 i Rear-Wheel Drive 12/1997-09/2001, 87 kw, 1895 ccm, 118 PS, Saloon, Petrol , ENG: M43 B19 (194E1)
325 i Rear-Wheel Drive 09/2000-02/2005, 141 kw, 2494 ccm, 192 PS, Saloon, Petrol , ENG: M54 B25 (256S5)
320 i Rear-Wheel Drive 09/2000-02/2005, 125 kw, 2171 ccm, 170 PS, Saloon, Petrol , ENG: M54 B22 (226S1)
316 i Rear-Wheel Drive 04/2000-02/2005, 77 kw, 1596 ccm, 105 PS, Saloon, Petrol , ENG: M43 B16 (164E3)
323 i Rear-Wheel Drive 03/1998-09/2000, 125 kw, 2494 ccm, 170 PS, Saloon, Petrol , ENG: M52 B25 (256S4)
328 i Rear-Wheel Drive 02/1998-06/2000, 142 kw, 2793 ccm, 193 PS, Saloon, Petrol , ENG: M52 B28 (286S2)
330 i Rear-Wheel Drive 06/2000-02/2005, 170 kw, 2979 ccm, 231 PS, Saloon, Petrol , ENG: M54 B30 (306S3)
323 ti Rear-Wheel Drive 09/1997-08/2000, 125 kw, 2494 ccm, 170 PS, Hatchback, Petrol , ENG: M52 B25 (256S3)
323 ti Rear-Wheel Drive 01/1999-08/2000, 120 kw, 2494 ccm, 163 PS, Hatchback, Petrol , ENG: M52 B25 (256S3)
325 ti Rear-Wheel Drive 04/2001-12/2004, 141 kw, 2494 ccm, 192 PS, Hatchback, Petrol , ENG: M54 B25 (256S5)
M3 3.0 Rear-Wheel Drive 04/1994-07/1995, 210 kw, 2990 ccm, 286 PS, Convertible, Petrol , ENG: S50 B30 (306S1)
325 i Rear-Wheel Drive 03/1993-08/1995, 141 kw, 2494 ccm, 192 PS, Convertible, Petrol , ENG: M50 B25 (256S2)
328 i Rear-Wheel Drive 01/1995-11/1999, 142 kw, 2793 ccm, 193 PS, Convertible, Petrol , ENG: M52 B28 (286S1)
M3 3.2 Rear-Wheel Drive 03/1996-09/1999, 236 kw, 3201 ccm, 321 PS, Convertible, Petrol , ENG: S50 B32 (326S1)
323 i Rear-Wheel Drive 05/1995-11/1999, 125 kw, 2494 ccm, 170 PS, Convertible, Petrol , ENG: M52 B25 (256S3)
320 i Rear-Wheel Drive 12/1993-11/1999, 110 kw, 1990 ccm, 150 PS, Convertible, Petrol , ENG: M50 B20 (206S2), M52 B20 (206S3)
325 Ci Rear-Wheel Drive 09/2000-08/2006, 141 kw, 2494 ccm, 192 PS, Convertible, Petrol , ENG: M54 B25 (256S5)
323 Ci Rear-Wheel Drive 04/2000-09/2000, 125 kw, 2494 ccm, 170 PS, Convertible, Petrol , ENG: M52 B25 (256S4)
M3 Rear-Wheel Drive 03/2001-08/2006, 252 kw, 3246 ccm, 343 PS, Convertible, Petrol , ENG: S54 B32 (326S4)
320 Ci Rear-Wheel Drive 09/2000-12/2007, 125 kw, 2171 ccm, 170 PS, Convertible, Petrol , ENG: M54 B22 (226S1)
323 Ci Rear-Wheel Drive 04/2000-09/2000, 120 kw, 2494 ccm, 163 PS, Convertible, Petrol , ENG: M52 B25 (256S4)
330 Ci Rear-Wheel Drive 06/2000-08/2006, 170 kw, 2979 ccm, 231 PS, Convertible, Petrol , ENG: M54 B30 (306S3)
320 Ci Rear-Wheel Drive 01/2006-12/2007, 120 kw, 2171 ccm, 163 PS, Convertible, Petrol , ENG: M54 B22 (226S1)
328 i Rear-Wheel Drive 01/1995-04/1999, 142 kw, 2793 ccm, 193 PS, Coupe, Petrol , ENG: M52 B28 (286S1)
M3 3.2 Rear-Wheel Drive 10/1995-11/1998, 236 kw, 3201 ccm, 321 PS, Coupe, Petrol , ENG: S50 B32 (326S1)
323 i Rear-Wheel Drive 05/1995-04/1999, 125 kw, 2494 ccm, 170 PS, Coupe, Petrol , ENG: M52 B25 (256S3)
325 i Rear-Wheel Drive 10/1991-02/1995, 141 kw, 2494 ccm, 192 PS, Coupe, Petrol , ENG: M50 B25 (256S1), M50 B25 (256S2)
320 i Rear-Wheel Drive 12/1991-11/1998, 110 kw, 1990 ccm, 150 PS, Coupe, Petrol , ENG: M50 B20 (206S1), M50 B20 (206S2), M52 B20 (206S3)
M3 3.0 Rear-Wheel Drive 11/1992-07/1995, 210 kw, 2990 ccm, 286 PS, Coupe, Petrol , ENG: S50 B30 (306S1)
M3 3.0 Rear-Wheel Drive 09/1993-05/1995, 217 kw, 2990 ccm, 295 PS, Coupe, Petrol , ENG: S50 B30 (306S1)
318 Ci Rear-Wheel Drive 12/1999-08/2001, 87 kw, 1895 ccm, 118 PS, Coupe, Petrol , ENG: M43 B19 (194E1)
325 Ci Rear-Wheel Drive 09/2000-05/2006, 141 kw, 2494 ccm, 192 PS, Coupe, Petrol , ENG: M54 B25 (256S5)
318 Ci Rear-Wheel Drive 12/1999-08/2001, 85 kw, 1895 ccm, 116 PS, Coupe, Petrol , ENG: M43 B19 (194E1)
323 Ci Rear-Wheel Drive 04/1999-09/2000, 125 kw, 2494 ccm, 170 PS, Coupe, Petrol , ENG: M52 B25 (256S4)
316 Ci Rear-Wheel Drive 04/2000-07/2006, 77 kw, 1596 ccm, 105 PS, Coupe, Petrol , ENG: M43 B16 (164E3)
320 Ci Rear-Wheel Drive 01/2000-05/2006, 120 kw, 2171 ccm, 163 PS, Coupe, Petrol , ENG: M54 B22 (226S1)
M3 CSL Rear-Wheel Drive 05/2003-12/2003, 265 kw, 3246 ccm, 360 PS, Coupe, Petrol , ENG: S54 B32 (326S4)
330 Ci Rear-Wheel Drive 06/2000-05/2006, 170 kw, 2979 ccm, 231 PS, Coupe, Petrol , ENG: M54 B30 (306S3)
330 xi 4WD 06/2000-07/2006, 170 kw, 2979 ccm, 231 PS, Coupe, Petrol , ENG: M54 B30 (306S3)
320 Ci Rear-Wheel Drive 02/1999-08/2001, 110 kw, 1990 ccm, 150 PS, Coupe, Petrol , ENG: M52 B20 (206S4)
323 Ci Rear-Wheel Drive 04/1999-09/2000, 120 kw, 2494 ccm, 163 PS, Coupe, Petrol , ENG: M52 B25 (256S4)
320 Ci Rear-Wheel Drive 01/2000-05/2006, 125 kw, 2171 ccm, 170 PS, Coupe, Petrol , ENG: M54 B22 (226S1)
M3 Rear-Wheel Drive 07/2000-05/2006, 252 kw, 3246 ccm, 343 PS, Coupe, Petrol , ENG: S54 B32 (326S4)
328 Ci Rear-Wheel Drive 12/1998-05/2000, 142 kw, 2793 ccm, 193 PS, Coupe, Petrol , ENG: M52 B28 (286S2)
320 i Rear-Wheel Drive 01/1995-04/1999, 110 kw, 1990 ccm, 150 PS, Estate, Petrol , ENG: M52 B20 (206S3)
328 i Rear-Wheel Drive 02/1995-04/1999, 142 kw, 2793 ccm, 193 PS, Estate, Petrol , ENG: M52 B28 (286S1)
323 i Rear-Wheel Drive 12/1995-04/1999, 125 kw, 2494 ccm, 170 PS, Estate, Petrol , ENG: M52 B25 (256S3)
320 i Rear-Wheel Drive 10/1999-09/2000, 110 kw, 1990 ccm, 150 PS, Estate, Petrol , ENG: M52 B20 (206S4)
318 i Rear-Wheel Drive 10/1999-09/2001, 85 kw, 1895 ccm, 116 PS, Estate, Petrol , ENG: M43 B19 (194E1)
330 i Rear-Wheel Drive 06/2000-02/2005, 170 kw, 2979 ccm, 231 PS, Estate, Petrol , ENG: M54 B30 (306S3)
318 i Rear-Wheel Drive 10/1999-09/2001, 87 kw, 1895 ccm, 118 PS, Estate, Petrol , ENG: M43 B19 (194E1)
330 xi 4WD 06/2000-02/2005, 170 kw, 2979 ccm, 231 PS, Estate, Petrol , ENG: M54 B30 (306S3)
320 i Rear-Wheel Drive 09/2000-02/2005, 120 kw, 2171 ccm, 163 PS, Estate, Petrol , ENG: M54 B22 (226S1)
325 xi 4WD 09/2000-02/2005, 141 kw, 2494 ccm, 192 PS, Estate, Petrol , ENG: M54 B25 (256S5)
325 i Rear-Wheel Drive 09/2000-02/2005, 141 kw, 2494 ccm, 192 PS, Estate, Petrol , ENG: M54 B25 (256S5)
320 i Rear-Wheel Drive 09/2000-02/2005, 125 kw, 2171 ccm, 170 PS, Estate, Petrol , ENG: M54 B22 (226S1)
328 i Rear-Wheel Drive 06/1999-05/2000, 142 kw, 2793 ccm, 193 PS, Estate, Petrol , ENG: M52 B28 (286S2)
520 i Rear-Wheel Drive 09/2000-06/2003, 120 kw, 2171 ccm, 163 PS, Saloon, Petrol , ENG: M54 B22 (226S1)
530 i Rear-Wheel Drive 09/2000-06/2003, 170 kw, 2979 ccm, 231 PS, Saloon, Petrol , ENG: M54 B30 (306S3)
528 i Rear-Wheel Drive 09/1995-08/2000, 142 kw, 2793 ccm, 193 PS, Saloon, Petrol , ENG: M52 B28 (286S1), M52 B28 (286S2)
520 i Rear-Wheel Drive 01/1996-06/2003, 110 kw, 1990 ccm, 150 PS, Saloon, Petrol , ENG: M52 B20 (206S3), M52 B20 (206S4)
525 i Rear-Wheel Drive 09/2000-06/2003, 141 kw, 2494 ccm, 192 PS, Saloon, Petrol , ENG: M54 B25 (256S5)
520 i Rear-Wheel Drive 01/1996-06/2003, 100 kw, 1990 ccm, 136 PS, Saloon, Petrol , ENG: M52 B20 (206S3), M52 B20 (206S4)
520 i Rear-Wheel Drive 09/2000-06/2003, 125 kw, 2171 ccm, 170 PS, Saloon, Petrol , ENG: M54 B22 (226S1)
523 i Rear-Wheel Drive 09/1995-08/2000, 125 kw, 2494 ccm, 170 PS, Saloon, Petrol , ENG: M52 B25 (256S3), M52 B25 (256S4)
523 i Rear-Wheel Drive 03/1997-08/2000, 125 kw, 2494 ccm, 170 PS, Estate, Petrol , ENG: M52 B25 (256S3), M52 B25 (256S4)
520 i Rear-Wheel Drive 03/1997-08/2001, 110 kw, 1990 ccm, 150 PS, Estate, Petrol , ENG: M52 B20 (206S3), M52 B20 (206S4)
530 i Rear-Wheel Drive 09/2000-12/2003, 170 kw, 2979 ccm, 231 PS, Estate, Petrol , ENG: M54 B30 (306S3)
520 i Rear-Wheel Drive 09/2000-12/2003, 125 kw, 2171 ccm, 170 PS, Estate, Petrol , ENG: M54 B22 (226S1)
528 i Rear-Wheel Drive 11/1996-08/2000, 142 kw, 2793 ccm, 193 PS, Estate, Petrol , ENG: M52 B28 (286S1), M52 B28 (286S2)
523 i Rear-Wheel Drive 09/1998-08/2000, 120 kw, 2494 ccm, 163 PS, Estate, Petrol , ENG: M52 B25 (256S4)
525 i Rear-Wheel Drive 09/2000-05/2004, 141 kw, 2494 ccm, 192 PS, Estate, Petrol , ENG: M54 B25 (256S5)
520 i Rear-Wheel Drive 09/2000-12/2003, 120 kw, 2171 ccm, 163 PS, Estate, Petrol , ENG: M54 B22 (226S1)
520 i Rear-Wheel Drive 03/1997-08/2001, 100 kw, 1990 ccm, 136 PS, Estate, Petrol , ENG: M52 B20 (206S3), M52 B20 (206S4)
728 i, iL Rear-Wheel Drive 08/1995-11/2001, 142 kw, 2793 ccm, 193 PS, Saloon, Petrol , ENG: M52 B28 (286S1), M52 B28 (286S2)
2.5 i 4WD 03/2004-07/2006, 141 kw, 2494 ccm, 192 PS, SUV, Petrol , ENG: M54 B25 (256S5)
3.0 i xDrive 4WD 09/2003-07/2006, 170 kw, 2979 ccm, 231 PS, SUV, Petrol , ENG: M54 B30 (306S3)
M Rear-Wheel Drive 06/2001-06/2003, 239 kw, 3246 ccm, 325 PS, Coupe, Petrol , ENG: S54 B32 (326S4)
3.0 i Rear-Wheel Drive 06/2000-06/2003, 170 kw, 2979 ccm, 231 PS, Coupe, Petrol , ENG: M54 B30 (306S3)
M Rear-Wheel Drive 02/1998-06/2001, 236 kw, 3201 ccm, 321 PS, Coupe, Petrol , ENG: S50 B32 (326S1), S50 B32 (326S3)
2.8 i Rear-Wheel Drive 01/1998-05/2000, 142 kw, 2793 ccm, 193 PS, Coupe, Petrol , ENG: M52 B28 (286S1), M52 B28 (286S2)
2.2 i Rear-Wheel Drive 10/2000-06/2002, 125 kw, 2171 ccm, 170 PS, Convertible, Petrol , ENG: M54 B22 (226S1)
2.2 i Rear-Wheel Drive 08/2000-01/2003, 120 kw, 2171 ccm, 163 PS, Convertible, Petrol , ENG: M54 B22 (226S1)
M 3.2 Rear-Wheel Drive 01/1997-06/2000, 236 kw, 3201 ccm, 321 PS, Convertible, Petrol , ENG: S50 B32 (326S1)
2.8 i Rear-Wheel Drive 11/1996-05/2000, 142 kw, 2793 ccm, 193 PS, Convertible, Petrol , ENG: M52 B28 (286S1), M52 B28 (286S2)
2.0 i Rear-Wheel Drive 04/1999-01/2003, 110 kw, 1990 ccm, 150 PS, Convertible, Petrol , ENG: M52 B20 (206S4)
M 3.2 Rear-Wheel Drive 06/2001-01/2003, 239 kw, 3246 ccm, 325 PS, Convertible, Petrol , ENG: S54 B32 (326S4)
3.0 i Rear-Wheel Drive 06/2000-01/2003, 170 kw, 2979 ccm, 231 PS, Convertible, Petrol , ENG: M54 B30 (306S3)
3.0 si Rear-Wheel Drive 04/2006-08/2008, 195 kw, 2996 ccm, 265 PS, Coupe, Petrol , ENG: N52 B30 BF, N52 B30 A
2.5 si Rear-Wheel Drive 01/2006-08/2008, 160 kw, 2497 ccm, 218 PS, Convertible, Petrol , ENG: N52 B25 A
3.0 i Rear-Wheel Drive 12/2002-12/2005, 170 kw, 2979 ccm, 231 PS, Convertible, Petrol , ENG: M54 B30 (306S3)
3.0 si Rear-Wheel Drive 01/2006-08/2008, 195 kw, 2996 ccm, 265 PS, Convertible, Petrol , ENG: N52 B30 BF, N52 B30 A
2.5 i Rear-Wheel Drive 09/2005-02/2009, 130 kw, 2497 ccm, 177 PS, Convertible, Petrol , ENG: N52 B25 A
2.2 i Rear-Wheel Drive 10/2003-10/2005, 125 kw, 2171 ccm, 170 PS, Convertible, Petrol , ENG: M54 B22 (226S1)
2.5 i Rear-Wheel Drive 12/2002-12/2005, 141 kw, 2494 ccm, 192 PS, Convertible, Petrol , ENG: M54 B25 (256S5)
218 TD 4WD 09/1991-10/1995, 65 kw, 1769 ccm, 88 PS, Hatchback, Diesel , ENG: XUD 7TE
218 D 4WD 09/1991-10/1995, 52 kw, 1905 ccm, 71 PS, Hatchback, Diesel , ENG: XUD9
418 TD 4WD 09/1991-04/1995, 65 kw, 1769 ccm, 88 PS, Saloon, Diesel , ENG: XUD 7TE
418 D 4WD 09/1991-04/1995, 49 kw, 1905 ccm, 67 PS, Saloon, Diesel , ENG: XUD9
1.8 TD 4WD 09/1993-11/1998, 65 kw, 1769 ccm, 88 PS, Estate, Diesel , ENG: XUD 7TE
3.2 Rear-Wheel Drive 07/2003-, 252 kw, 3246 ccm, 343 PS, Convertible, Petrol , ENG: S54326S4
3.2 Rear-Wheel Drive 01/1996-08/2001, 236 kw, 3201 ccm, 321 PS, Convertible, Petrol , ENG: S50326S1
3.0 Rear-Wheel Drive 07/2003-, 170 kw, 2979 ccm, 231 PS, Convertible, Petrol , ENG: M54306S3
2.8 Rear-Wheel Drive 01/1996-08/2002, 142 kw, 2793 ccm, 193 PS, Convertible, Petrol , ENG: M52 (286S1)
- Berry12 Nov, 2025elderly car so really pleased that the part could be supplied :-) Correct part arrived swiftly - excellent - thank you
- Edward & Susan20 OCT, 2025These guys were real helpful when I was looking for an EGR valve. Great communications and fast delivery, the valve did exactly as It was meant to do and it was a lot cheaper than everywhere else I looked. I'll be using eAuto Parts again. Top banana.
- Charlie27 AUG, 2025eAuto Parts made me happy because it only took 2 minutes to order the part and at a very good price, also very quick delivery, will definitely deal with them again.
- Adam Taylor12 May, 2025Quick enquiry response, easy buying and quick delivery. Quality of goods was good and fitted with no problem (Suzuki bonnet hinges.) recommended.
- Helena Garcia2 January, 2025The correct part was rapidly identified and located, and was despatched promply to my chosen repairer in time for the work to be done on schedule. Very pleased with the service and will be using eAuto Parts again.
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