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WAI 19050N Starter
Reliable Starter for Select Mercedes-Benz Models
The WAI 19050N starter is engineered to provide dependable starting power for a range of Mercedes-Benz vehicles. Designed with a permanent magnet gear reduction system, this starter ensures efficient operation and consistent performance for models like the C300, E350, and GL550.
- Permanent magnet gear reduction design for improved efficiency
- Power rating of 1.4 kW to meet vehicle requirements
- Clockwise (right) starter rotation compatible with specific Mercedes-Benz engines
- 10-tooth pinion gear for precise engagement
- Flange mounting type for secure installation
Technical Details and Design Features
The WAI 19050N starter features a permanent magnet gear reduction design, which reduces the overall size and weight while maintaining strong torque output. This design is particularly suited for Mercedes-Benz vehicles requiring a compact yet powerful starter. With a power rating of 1.4 kW, it delivers sufficient cranking power to start engines reliably. The starter rotates clockwise (right), matching the original equipment specifications for the listed models. Its 10-tooth pinion gear ensures proper meshing with the flywheel, reducing wear and enhancing durability. The flange mounting type allows for a secure and precise fit, simplifying installation and maintaining alignment.
Compatible Mercedes-Benz Models
This starter is compatible with a wide range of Mercedes-Benz vehicles, including but not limited to:
- C300, C350
- CL550, CLK550, CLS550
- E350, E550
- G550, GL450, GL500, GL550
- GLK350, ML350, ML450, ML550
- R350, R550
- S400, S450, S550
- SL550, SLK300, SLK350
Common Issues Addressed by the WAI 19050N Starter
- Failure to crank or slow engine start
- Intermittent starting problems
- Grinding noises during engine start
- Starter motor overheating or stalling
- Wear-related starter gear slippage
Installation Notes and Tips
Ensure the vehicle battery is fully charged before installation to avoid electrical issues. Verify the starter rotation direction and tooth count match the original part. The flange mounting type requires proper alignment to prevent starter misfit or damage. It is recommended to inspect the flywheel teeth for wear or damage during replacement. Professional installation is advised to maintain vehicle safety and starter performance.
Quality Assurance and Warranty
WAI starters are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The 19050N starter undergoes rigorous testing to confirm electrical and mechanical integrity. Please refer to WAI's warranty policy for specific coverage details.
| Brand | WAI |
| Part Number | 19050N |
| 12 | 12 |
| Design | Permanent magnet gear reduction |
| Family | Bosch |
| Power Rating | 1.4 |
| Starter Rotation | Clockwise (right) |
| Tooth Quantity | 10 |
| Mounting Type | Flange |
This part fits 74 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2015 | Mercedes-Benz | G550 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2014 | Mercedes-Benz | G550 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2013 | Mercedes-Benz | G550 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2012 | Mercedes-Benz | G550 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2012 | Mercedes-Benz | GL450 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2012 | Mercedes-Benz | GL550 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2012 | Mercedes-Benz | GLK350 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2012 | Mercedes-Benz | SL550 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2011 | Mercedes-Benz | C300 | 3.0L | V6 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |
| 2011 | Mercedes-Benz | C350 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2011 | Mercedes-Benz | CLS550 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2011 | Mercedes-Benz | E350 | 3.5L | V6 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |
| 2011 | Mercedes-Benz | E550 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2011 | Mercedes-Benz | G550 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2011 | Mercedes-Benz | GL450 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2011 | Mercedes-Benz | GL550 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2011 | Mercedes-Benz | GLK350 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2011 | Mercedes-Benz | ML350 | 3.5L | V6 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |
| 2011 | Mercedes-Benz | ML550 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2011 | Mercedes-Benz | R350 | 3.5L | V6 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |
| 2011 | Mercedes-Benz | S550 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2011 | Mercedes-Benz | SL550 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2011 | Mercedes-Benz | SLK300 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2011 | Mercedes-Benz | SLK350 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2010 | Mercedes-Benz | C300 | 3.0L | V6 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |
| 2010 | Mercedes-Benz | C350 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2010 | Mercedes-Benz | CLS550 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2010 | Mercedes-Benz | E350 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2010 | Mercedes-Benz | E550 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2010 | Mercedes-Benz | G550 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2010 | Mercedes-Benz | GL450 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2010 | Mercedes-Benz | GL550 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2010 | Mercedes-Benz | GLK350 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2010 | Mercedes-Benz | ML350 | 3.5L | V6 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |
| 2010 | Mercedes-Benz | ML450 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2010 | Mercedes-Benz | ML550 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2010 | Mercedes-Benz | R350 | 3.5L | V6 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |
| 2010 | Mercedes-Benz | S400 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2010 | Mercedes-Benz | S550 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2010 | Mercedes-Benz | SL550 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2010 | Mercedes-Benz | SLK300 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2010 | Mercedes-Benz | SLK350 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2009 | Mercedes-Benz | C300 | FLEX | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | ||
| 2009 | Mercedes-Benz | CL550 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2009 | Mercedes-Benz | CLK550 | N/A | ||||
| 2009 | Mercedes-Benz | CLS550 | N/A | ||||
| 2009 | Mercedes-Benz | E550 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2009 | Mercedes-Benz | G550 | N/A | Bosch 1.4 kW | |||
| 2009 | Mercedes-Benz | GL450 | N/A | Bosch 1.4 kW | |||
| 2009 | Mercedes-Benz | GL550 | N/A | Bosch 1.4 kW | |||
| 2009 | Mercedes-Benz | ML550 | N/A | Bosch 1.4 kW | |||
| 2009 | Mercedes-Benz | R350 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW, From 8/28/08 | |||
| 2009 | Mercedes-Benz | S450 | N/A | ||||
| 2009 | Mercedes-Benz | S550 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2009 | Mercedes-Benz | SL550 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW | |||
| 2008 | Mercedes-Benz | C300 | N/A | Equipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW, Germany Built Vehicle (From Chassis/VIN F 285800) | |||
| 2008 | Mercedes-Benz | CL550 | N/A | ||||
| 2008 | Mercedes-Benz | CLK550 | N/A | ||||
| 2008 | Mercedes-Benz | CLS550 | N/A | ||||
| 2008 | Mercedes-Benz | E550 | N/A | ||||
| 2008 | Mercedes-Benz | GL450 | N/A | ||||
| 2008 | Mercedes-Benz | GL500 | N/A | Mexico | |||
| 2008 | Mercedes-Benz | GL550 | N/A | ||||
| 2008 | Mercedes-Benz | ML550 | N/A | ||||
| 2008 | Mercedes-Benz | R550 | N/A | ||||
| 2008 | Mercedes-Benz | S550 | N/A | Bosch PMGR, 1.4kW | |||
| 2008 | Mercedes-Benz | SL550 | N/A | ||||
| 2007 | Mercedes-Benz | CL550 | N/A | ||||
| 2007 | Mercedes-Benz | CLK550 | N/A | ||||
| 2007 | Mercedes-Benz | CLS550 | N/A | ||||
| 2007 | Mercedes-Benz | E550 | N/A | ||||
| 2007 | Mercedes-Benz | GL450 | N/A | ||||
| 2007 | Mercedes-Benz | S550 | N/A | Bosch PMGR, 1.4kW | |||
| 2007 | Mercedes-Benz | SL550 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.