Part #: 19050N

WAI 19050N Starter

⚙️ 74 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mercedes-Benz, C300, C350, CL550, CLK550, CLS550, E350, E550, G550, GL450, GL500, GL550, GLK350, ML350, ML450, ML550, R350, R550, S400, S450, S550, SL550, SLK300, and SLK350
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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.

BrandWAI
Part Number19050N
1212
DesignPermanent magnet gear reduction
FamilyBosch
Power Rating1.4
Starter RotationClockwise (right)
Tooth Quantity10
Mounting TypeFlange

This part fits 74 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2015Mercedes-BenzG550N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2014Mercedes-BenzG550N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2013Mercedes-BenzG550N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2012Mercedes-BenzG550N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2012Mercedes-BenzGL450N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2012Mercedes-BenzGL550N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2012Mercedes-BenzGLK350N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2012Mercedes-BenzSL550N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2011Mercedes-BenzC3003.0LV6N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2011Mercedes-BenzC350N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2011Mercedes-BenzCLS550N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2011Mercedes-BenzE3503.5LV6N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2011Mercedes-BenzE550N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2011Mercedes-BenzG550N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2011Mercedes-BenzGL450N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2011Mercedes-BenzGL550N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2011Mercedes-BenzGLK350N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2011Mercedes-BenzML3503.5LV6N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2011Mercedes-BenzML550N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2011Mercedes-BenzR3503.5LV6N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2011Mercedes-BenzS550N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2011Mercedes-BenzSL550N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2011Mercedes-BenzSLK300N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2011Mercedes-BenzSLK350N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2010Mercedes-BenzC3003.0LV6N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2010Mercedes-BenzC350N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2010Mercedes-BenzCLS550N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2010Mercedes-BenzE350N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2010Mercedes-BenzE550N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2010Mercedes-BenzG550N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2010Mercedes-BenzGL450N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2010Mercedes-BenzGL550N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2010Mercedes-BenzGLK350N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2010Mercedes-BenzML3503.5LV6N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2010Mercedes-BenzML450N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2010Mercedes-BenzML550N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2010Mercedes-BenzR3503.5LV6N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2010Mercedes-BenzS400N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2010Mercedes-BenzS550N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2010Mercedes-BenzSL550N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2010Mercedes-BenzSLK300N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2010Mercedes-BenzSLK350N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2009Mercedes-BenzC300FLEXN/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2009Mercedes-BenzCL550N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2009Mercedes-BenzCLK550N/A
2009Mercedes-BenzCLS550N/A
2009Mercedes-BenzE550N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2009Mercedes-BenzG550N/ABosch 1.4 kW
2009Mercedes-BenzGL450N/ABosch 1.4 kW
2009Mercedes-BenzGL550N/ABosch 1.4 kW
2009Mercedes-BenzML550N/ABosch 1.4 kW
2009Mercedes-BenzR350N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW, From 8/28/08
2009Mercedes-BenzS450N/A
2009Mercedes-BenzS550N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2009Mercedes-BenzSL550N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW
2008Mercedes-BenzC300N/AEquipped with Bosch 1.1 kW, Supplied as Bosch 1.4 kW, Germany Built Vehicle (From Chassis/VIN F 285800)
2008Mercedes-BenzCL550N/A
2008Mercedes-BenzCLK550N/A
2008Mercedes-BenzCLS550N/A
2008Mercedes-BenzE550N/A
2008Mercedes-BenzGL450N/A
2008Mercedes-BenzGL500N/AMexico
2008Mercedes-BenzGL550N/A
2008Mercedes-BenzML550N/A
2008Mercedes-BenzR550N/A
2008Mercedes-BenzS550N/ABosch PMGR, 1.4kW
2008Mercedes-BenzSL550N/A
2007Mercedes-BenzCL550N/A
2007Mercedes-BenzCLK550N/A
2007Mercedes-BenzCLS550N/A
2007Mercedes-BenzE550N/A
2007Mercedes-BenzGL450N/A
2007Mercedes-BenzS550N/ABosch PMGR, 1.4kW
2007Mercedes-BenzSL550N/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:

0 001 107 4610 001 107 4620 001 108 4090 001 108 410006-151-37-01006-151-37-01-80006-151-59-0100615137011905019054636 151 03 01A 006 151 59 01A 636 151 03 01A0061513701A006151370180A0061515901

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.