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WAI 17931N Starter
Reliable Starter for Mitsubishi Eclipse, Galant, Lancer, and Outlander
The WAI 17931N starter is engineered to provide dependable starting power for select Mitsubishi vehicles. Designed with a permanent magnet gear reduction system, this starter ensures efficient operation and consistent performance for your Mitsubishi Eclipse, Galant, Lancer, and Outlander models.
- 12-volt electrical system compatibility
- Permanent magnet gear reduction design for improved torque
- 1.4 power rating for reliable engine starts
- Clockwise (right) starter rotation
- 8-tooth pinion gear for precise engagement
- Flange mounting type for secure installation
Technical Details and Design Features
The WAI 17931N starter features a permanent magnet gear reduction design, which enhances torque output while reducing the overall size and weight of the unit. This design improves starting efficiency and durability compared to traditional starters. With a power rating of 1.4, it delivers sufficient power to start engines reliably under various conditions. The starter rotates clockwise (right), matching the original equipment specifications for Mitsubishi vehicles. Its 8-tooth pinion gear ensures proper meshing with the flywheel, minimizing wear and noise. The flange mounting type allows for a secure and precise fitment on compatible Mitsubishi models.
Compatible Mitsubishi Models and Applications
This starter is compatible with the following Mitsubishi vehicles:
- Mitsubishi Eclipse
- Mitsubishi Galant
- Mitsubishi Lancer
- Mitsubishi Outlander
Use the WAI 17931N starter when experiencing issues such as slow engine cranking, failure to start, or intermittent starting problems in these specific Mitsubishi models.
Common Issues Addressed by the WAI 17931N Starter
- Engine fails to crank or starts slowly
- Intermittent starter engagement or no response
- Grinding noises during engine start
- Starter motor overheating or premature failure
- Electrical faults related to starter operation
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 equipment specifications. The flange mounting type requires proper alignment and secure fastening to prevent starter misalignment or damage. It is recommended to inspect the flywheel teeth for wear or damage during replacement to ensure optimal engagement.
Quality Assurance and Warranty
WAI starters are manufactured to meet or exceed OEM standards for performance and durability. The 17931N starter undergoes rigorous testing to ensure reliable operation in Mitsubishi vehicles. Please refer to WAI's warranty policy for specific coverage details.
| Brand | WAI |
| Part Number | 17931N |
| 12 | 12 |
| Design | Permanent magnet gear reduction |
| Family | Mitsubishi |
| Power Rating | 1.4 |
| Starter Rotation | Clockwise (right) |
| Tooth Quantity | 8 |
| Mounting Type | Flange |
This part fits 22 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2012 | Mitsubishi | Eclipse | 2.4L | L4 | N/A | |
| 2012 | Mitsubishi | Galant | N/A | |||
| 2011 | Mitsubishi | Eclipse | 2.4L | L4 | N/A | |
| 2011 | Mitsubishi | Galant | N/A | |||
| 2010 | Mitsubishi | Eclipse | 2.4L | L4 | N/A | |
| 2010 | Mitsubishi | Galant | N/A | |||
| 2009 | Mitsubishi | Eclipse | 2.4L | L4 | N/A | |
| 2009 | Mitsubishi | Galant | 2.4L | L4 | N/A | |
| 2008 | Mitsubishi | Eclipse | 2.4L | L4 | N/A | |
| 2008 | Mitsubishi | Galant | 2.4L | L4 | N/A | |
| 2007 | Mitsubishi | Eclipse | 2.4L | L4 | N/A | |
| 2007 | Mitsubishi | Galant | 2.4L | L4 | N/A | |
| 2006 | Mitsubishi | Eclipse | 2.4L | L4 | N/A | |
| 2006 | Mitsubishi | Galant | 2.4L | L4 | N/A | |
| 2006 | Mitsubishi | Lancer | 2.4L | L4 | N/A | |
| 2006 | Mitsubishi | Outlander | N/A | |||
| 2005 | Mitsubishi | Galant | 2.4L | L4 | N/A | |
| 2005 | Mitsubishi | Lancer | 2.4L | L4 | N/A | |
| 2005 | Mitsubishi | Outlander | N/A | |||
| 2004 | Mitsubishi | Galant | 2.4L | L4 | N/A | |
| 2004 | Mitsubishi | Lancer | 2.4L | L4 | N/A | |
| 2004 | Mitsubishi | Outlander | 2.4L | L4 | N/A | From 6/2003 |
* 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.