Fitment-first matching
CF-11083N is prepared for alternator sourcing with Part No, OE, Lester number, and application records checked together.

Alternators
CF-11083N alternator for BMW - China 520i, BMW - China 525i, BMW - China 530i and related applications (12V / 155A / S6).
| Voltage | 12V |
|---|---|
| Amperage | 155A |
| Rotation | CW |
| Pulley Class | S6 |
| Regulator/Fan | IR/IF |
| Part No | CF-11083N |
|---|---|
| MFR | VALEO |
| Part Type | Alternator |
| Lester Numbers | |
|---|---|
| BMW | |
| Bosch | |
| Marelli | |
| Original Reference Number | |
| Valeo |
Alternator matching focuses on amperage, voltage, pulley configuration, regulator/fan design, plugs, and OE replacement references.
CF-11083N is prepared for alternator sourcing with Part No, OE, Lester number, and application records checked together.
Core specifications such as voltage, power or amperage, rotation, teeth, and design are reviewed before sample or bulk quotation.
MFR VALEO and replacement references including 11083, 23347 help buyers compare existing units and reduce wrong-part risk.
Share target quantity, destination, sample need, and packaging requirement so Crankvia can confirm the practical supply path.
Application records are provided as compatibility references. Confirm OE number, vehicle configuration, engine, and market version before final ordering.
Part No
CF-11083N
Records
31
Makes
3
Models
25
Year range
2003-2010
| Make | Model | Engine | Year | Note |
|---|---|---|---|---|
| BMW - China | 520i | 2.2L, M54 226S1, Non-Turbo | 2004 | - |
| BMW - China | 525i | 2.5L, M54 256S5, Non-Turbo | 2004 | - |
| BMW - China | 530i | 3.0L, M54 306S3, Non-Turbo | 2004 | - |
| BMW - China | 530i | 3.0L, N52B30BF, Non-Turbo | 2005 | - |
| BMW - Europe | 5 (E60) Eng.M54 B22 (226S1) 520 i 125kw | M54 B22 (226S1) | 2003-2005 | - |
| BMW - Europe | 5 (E60) Eng.M54 B25 (256S5) 525 i 141kw | M54 B25 (256S5) | 2003-2010 | - |
| BMW - Europe | 5 (E60) Eng.M54 B30 (306S3) 530 i 170kw | M54 B30 (306S3) | 2003-2005 | - |
| BMW - Europe | 5 Touring (E61) Eng.M54 B25 (256S5) 525 i 141kw | M54 B25 (256S5) | 2004-2010 | - |
| BMW - Europe | 7 (E65, E66, E67) Eng.M54 B30 (306S3) 730 i, Li 170kw | M54 B30 (306S3) | 2003-2005 | - |
| BMW - Europe | G15 | 2200, M54 | 2003-2005 | - |
| BMW - Europe | K15 | 3000, M54 30 6S 3 | 2003-2005 | - |
| BMW - Europe | Sable | 3000, M54 | 2003-2005 | - |
| BMW - Europe | Savana 2500 | 2500, M54 | 2003-2010 | - |
| BMW - Europe | X3 (E83) Eng.M54 B25 (256S5) 2.5 i 141kw | M54 B25 (256S5) | 2004-2006 | - |
| BMW - Europe | X3 (E83) Eng.M54 B30 (306S3) 3.0 i xDrive 170kw | M54 B30 (306S3) | 2004-2006 | - |
| BMW - Europe | X3 | 3000, M54 30 6S 3 | 2004-2006 | - |
| BMW - Europe | X3 | 2500, M54 25 6S 5 | 2005-2006 | - |
| BMW - Europe | X5 | 3000, M57 | 2003-2006 | - |
| BMW | 325Ci | L6 2.5L 2494cc 152cid | 2004-2006 | - |
| BMW | 325i | L6 2.5L 2494cc 152cid | 2004-2005 | - |
| BMW | 325xi | L6 2.5L 2494cc 152cid | 2004-2005 | - |
| BMW | 330Ci | L6 3.0L 2979cc | 2004-2005 | - |
| BMW | 330Ci | L6 3.0L 2979cc | 2004-2006 | - |
| BMW | 330i | L6 3.0L 2979cc | 2004-2005 | - |
| BMW | 330xi | L6 3.0L 2979cc | 2004-2005 | - |
| BMW | 525i | L6 2.5L 2494cc 152cid | 2004-2005 | - |
| BMW | 525i | L6 2.5L 2494cc 152cid | 2004 | - |
| BMW | 530i | L6 3.0L 2979cc | 2004-2005 | - |
| BMW | 530i | L6 3.0L 2979cc | 2004 | - |
| BMW | X3 | L6 2.5L 2494cc 152cid | 2004-2006 | - |
| BMW | X3 | L6 3.0L 2979cc | 2004-2006 | - |
Use these checks together with the application table before final ordering.
Compare Part No, OE numbers, Lester Numbers, the application records, and the spec table. The page is organized around BMW - China 520i, BMW - China 525i, BMW - China 530i and related applications.
Start with Voltage: 12V, Amperage: 155A, Rotation: CW, Pulley Class: S6, then cross-check OE numbers BMW 12-31-7-519-721, 12-31-7-519-723, 12-31-7-521-135, 12-31-7-521-136.
Share label photos, drive-end and connector shots, and any partial number or Lester Numbers 11083, 23347. That usually narrows the match quickly.
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