Fitment-first matching
CF-17978N is prepared for starter motor sourcing with Part No, OE, Lester number, and application records checked together.

Starter Motors
CF-17978N starter motor for Audi - China A6, Audi - Europe A4 (8EC, B7) Eng.BPJ, BYK 2.0 TFSI 125kw, Audi - Europe A4 Avant (8ED, B7) Eng.BPJ, BYK 2.0 TFSI 125kw and related applications (1.1kW / 9T / 12V).
| Voltage | 12V |
|---|---|
| Teeth | 9T |
| Rotation | CW |
| Power | 1.1kW |
| Starter Type | PMGR |
| Part No | CF-17978N |
|---|---|
| MFR | VALEO |
| Part Type | Starter |
| Lester Numbers | |
|---|---|
| Audi, Volkswagen | |
| Valeo |
Starter motors are checked around electrical output, rotation, pinion teeth, housing design, and OE replacement references before quotation.
CF-17978N is prepared for starter motor 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 17978 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-17978N
Records
11
Makes
4
Models
8
Year range
2005-2012
| Make | Model | Engine | Year | Note |
|---|---|---|---|---|
| Audi - China | A6 | FV7201T 2.0T | 2005-2012 | - |
| Audi - China | A6 | FV7201TCVT 2.0T | 2005-2012 | - |
| Audi - China | A6 | FV7201TFCVT 2.0T FSI | 2005-2012 | - |
| Audi - China | A6 | FV7201TFG 2.0T FSI | 2005-2012 | - |
| Audi - Europe | A4 (8EC, B7) Eng.BPJ, BYK 2.0 TFSI 125kw | "BPJ, BYK" | 2006-2008 | - |
| Audi - Europe | A4 Avant (8ED, B7) Eng.BPJ, BYK 2.0 TFSI 125kw | "BPJ, BYK" | 2006-2008 | - |
| Audi - Europe | A6 | 2000, Turbo, BPJ | 2005-2008 | - |
| Audi | A4 Quattro | L4 2.0L 1984cc 121cid | 2007-2009 | - |
| Audi | A4 | L4 2.0L 1984cc 121cid | 2007-2008 | - |
| Seat - Europe | EXEO (3R2) Eng.BWE 2.0 TFSI 147kw | BWE | 2009 | - |
| Seat - Europe | EXEO ST (3R5) Eng.BWE 2.0 TFSI 147kw | BWE | 2009 | - |
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 Audi - China A6, Audi - Europe A4 (8EC, B7) Eng.BPJ, BYK 2.0 TFSI 125kw, Audi - Europe A4 Avant (8ED, B7) Eng.BPJ, BYK 2.0 TFSI 125kw and related applications.
Start with Voltage: 12V, Power: 1.1kW, Teeth: 9T, Rotation: CW, then cross-check OE numbers Audi, Volkswagen 06D-911-023, 06D-911-023-A, 06D-911-023-AX.
Share label photos, drive-end and connector shots, and any partial number or Lester Numbers 17978. That usually narrows the match quickly.

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