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WAI 17920N Starter
| Brand | WAI 17920N |
|---|---|
| 12 | 12 |
| Design | Permanent magnet gear reduction |
| Family | Bosch |
| Power Rating | 1.1 |
| Starter Rotation | Clockwise (right) |
| Tooth Quantity | 9 |
| Mounting Type | Flange |
| Fits | Mercedes-Benz · 13 vehicles |
100% new unit. Not remanufactured, with proprietary components and processes for long life.
Permanent magnet gear reduction. Delivers efficient starting power in a compact starter design.
Flange-mounted starter. A direct-fit starter built for secure installation.
Cross-references BBB Industries 17920, 0 001 107 406 and 005-151-39-01 for the same application. See all 10.
Starter for Mercedes-Benz C250, SLK250
WAI 17920N is a 12-volt starter built with a permanent magnet gear reduction design and a Bosch family fitment profile. It is a 100% new unit, not remanufactured, and is engineered to deliver the amp output needed for modern vehicle starting systems.
Key Features
- 12-volt starter for dependable engine cranking
- Permanent magnet gear reduction design for efficient starting performance
- Bosch family application
- 1.1 power rating
- Clockwise (right) starter rotation
- 9-tooth drive configuration
- Flange mounting type
- 100% new construction with proprietary components and processes
Detailed Description
WAI 17920N starter is built for select Mercedes-Benz applications, including Mercedes-Benz C250, Mercedes-Benz SLK250, Mercedes-Benz C230, and Mercedes-Benz C200. This starter uses a permanent magnet gear reduction layout to support strong cranking performance while keeping the unit compact for engine bay packaging. The Bosch family design, 12-volt electrical setup, clockwise rotation, 9-tooth drive, and flange mount make it a direct-spec replacement for the listed vehicles. This part cross-references BBB Industries 17920 for the same application.
What It Helps Solve
- Slow or weak engine cranking
- No-start conditions caused by starter failure
- Intermittent starter engagement
- Grinding or improper starter drive engagement
- Electrical starting issues on Mercedes-Benz C250 and SLK250 applications
Installation Notes and Tips
Verify the starter rotation, tooth count, mounting style, and electrical specifications against the original unit before installation. Confirm vehicle fitment by year and model for Mercedes-Benz C250, SLK250, C230, or C200, including the 2004 Mercedes-Benz C200 Mexico application. Match the existing Bosch family starter configuration and inspect related starting-system components, battery condition, and cable connections during replacement.
Quality Assurance
WAI states that this starter is manufactured as a 100% new unit using proprietary components and processes to support long service life and consistent performance. The design is engineered to provide the amp output required by today’s vehicles.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2015 | Mercedes-Benz | C250 | 1.8L | L4 | N/A | — |
| 2015 | Mercedes-Benz | SLK250 | — | — | N/A | — |
| 2014 | Mercedes-Benz | C250 | 1.8L | L4 | N/A | — |
| 2014 | Mercedes-Benz | SLK250 | — | — | N/A | — |
| 2013 | Mercedes-Benz | C250 | 1.8L | L4 | N/A | — |
| 2013 | Mercedes-Benz | SLK250 | — | — | N/A | — |
| 2012 | Mercedes-Benz | C250 | 1.8L | L4 | N/A | — |
| 2012 | Mercedes-Benz | SLK250 | — | — | N/A | — |
| 2010 | Mercedes-Benz | C250 | — | — | N/A | — |
| 2005 | Mercedes-Benz | C230 | 1.8L | L4 | N/A | — |
| 2004 | Mercedes-Benz | C200 | — | — | N/A | Mexico |
| 2004 | Mercedes-Benz | C230 | 1.8L | L4 | N/A | — |
| 2003 | Mercedes-Benz | C230 | — | — | N/A | — |
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