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WAI 3240N Starter
Reliable Starter for Ford and Mazda Vehicles
The WAI 3240N starter is designed to provide dependable starting power for select Ford and Mazda models. Featuring a permanent magnet gear reduction design, this starter ensures efficient engine cranking and consistent performance.
- 12-volt electrical system compatibility
- Permanent magnet gear reduction design for improved torque
- 1.4 power rating for reliable starting
- Clockwise (right) starter rotation
- 10-tooth pinion gear for precise engagement
- Flange mounting type for secure installation
Product Details and Specifications
The WAI 3240N starter is engineered with a permanent magnet gear reduction system, which enhances torque output while reducing the overall size and weight of the unit. This design is particularly effective for vehicles requiring efficient power delivery during engine startup. The starter operates on a 12-volt system and has a power rating of 1.4, suitable for a range of Ford and Mazda models. Its clockwise (right) rotation and 10-tooth pinion gear ensure proper meshing with the engine’s flywheel, while the flange mounting type provides a secure and stable fit.
Compatible Vehicles and Applications
- Ford B4000
- Ford Explorer
- Ford Explorer Sport Trac
- Ford Mustang
- Mazda Navajo
- Ford Ranger
This starter is specifically designed for use in these Ford and Mazda models, making it a suitable replacement part for addressing starting system issues.
Common Issues Addressed by the WAI 3240N Starter
- Engine fails to crank or slow cranking speed
- Intermittent starting problems
- Grinding noise during engine start
- Starter motor overheating or failure
- Wear or damage to the pinion gear teeth
Installation Notes and Tips
When installing the WAI 3240N starter, ensure the vehicle’s battery is fully charged and disconnected to prevent electrical shorts. Verify the starter rotation matches the original unit (clockwise/right) and confirm the 10-tooth pinion gear aligns correctly with the flywheel. The flange mounting type requires proper torque specifications to secure the starter firmly. It is recommended to inspect the flywheel teeth for wear before installation to avoid premature starter damage.
Quality Assurance and Warranty
WAI starters are manufactured to meet industry standards for durability and performance. The 3240N model undergoes rigorous testing to ensure reliable operation under normal driving conditions. Please refer to WAI’s official warranty policy for specific coverage details related to this starter.
| Brand | WAI |
| Part Number | 3240N |
| 12 | 12 |
| Design | Permanent magnet gear reduction |
| Family | Ford |
| Power Rating | 1.4 |
| Starter Rotation | Clockwise (right) |
| Tooth Quantity | 10 |
| Mounting Type | Flange |
This part fits 62 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2011 | Ford | Ranger | Manual | 4.0L | V6 | N/A | |
| 2010 | Ford | Ranger | Manual | 4.0L | V6 | N/A | |
| 2010 | Mazda | B4000 | Automatic | N/A | |||
| 2009 | Ford | Mustang | Manual | 4.0L | V6 | N/A | |
| 2009 | Ford | Ranger | Manual | 4.0L | V6 | N/A | |
| 2009 | Mazda | B4000 | N/A | ||||
| 2008 | Ford | Mustang | Manual | 4.0L | V6 | N/A | |
| 2008 | Ford | Ranger | Manual | 4.0L | V6 | N/A | |
| 2008 | Mazda | B4000 | N/A | ||||
| 2007 | Ford | Mustang | Manual | 4.0L | V6 | N/A | |
| 2007 | Ford | Ranger | Manual | 4.0L | V6 | N/A | |
| 2007 | Mazda | B4000 | Manual | N/A | |||
| 2006 | Ford | Mustang | Manual | 4.0L | V6 | N/A | |
| 2006 | Ford | Ranger | Manual | 4.0L | V6 | N/A | |
| 2006 | Mazda | B4000 | Manual | N/A | |||
| 2005 | Ford | Mustang | Manual | 4.0L | V6 | N/A | |
| 2005 | Ford | Ranger | Manual | 4.0L | V6 | N/A | |
| 2005 | Mazda | B4000 | Manual | N/A | |||
| 2004 | Ford | Ranger | Manual | 4.0L | V6 | N/A | |
| 2004 | Mazda | B4000 | Manual | N/A | |||
| 2003 | Ford | Explorer Sport Trac | Manual | N/A | |||
| 2003 | Ford | Ranger | Manual | 4.0L | V6 | N/A | |
| 2003 | Mazda | B4000 | Manual | N/A | |||
| 2002 | Ford | Explorer | Manual | 4.0L | V6 | N/A | |
| 2002 | Ford | Explorer Sport Trac | Manual | N/A | |||
| 2002 | Ford | Ranger | Manual | 4.0L | V6 | N/A | |
| 2002 | Mazda | B4000 | Manual | N/A | |||
| 2001 | Ford | Explorer | Manual | 4.0L | V6 | N/A | |
| 2001 | Ford | Ranger | Manual | 4.0L | V6 | N/A | |
| 2001 | Mazda | B4000 | Manual | N/A | |||
| 2000 | Ford | Explorer | Manual | 4.0L | V6 | N/A | |
| 2000 | Ford | Ranger | Manual | 4.0L | V6 | N/A | |
| 2000 | Mazda | B4000 | Manual | N/A | |||
| 1999 | Ford | Explorer | Manual | 4.0L | V6 | N/A | |
| 1999 | Ford | Ranger | Manual | 4.0L | V6 | N/A | |
| 1999 | Mazda | B4000 | Manual | N/A | |||
| 1998 | Ford | Explorer | Manual | 4.0L | V6 | N/A | |
| 1998 | Ford | Ranger | Manual | 4.0L | V6 | N/A | |
| 1998 | Mazda | B4000 | Manual | N/A | |||
| 1997 | Ford | Explorer | Manual | 4.0L | V6 | N/A | w/Spade S Terminal on Solenoid |
| 1997 | Ford | Ranger | Manual | 4.0L | V6 | N/A | |
| 1997 | Mazda | B4000 | Manual | N/A | |||
| 1996 | Ford | Explorer | Manual | 4.0L | V6 | N/A | |
| 1996 | Ford | Ranger | Manual | 4.0L | V6 | N/A | |
| 1996 | Mazda | B4000 | Manual | N/A | |||
| 1995 | Ford | Explorer | Manual | N/A | |||
| 1995 | Ford | Ranger | Manual | 4.0L | V6 | N/A | |
| 1995 | Mazda | B4000 | Manual | N/A | |||
| 1994 | Ford | Explorer | Manual | N/A | |||
| 1994 | Ford | Ranger | Manual | 4.0L | V6 | N/A | |
| 1994 | Mazda | B4000 | Manual | N/A | |||
| 1994 | Mazda | Navajo | Manual | N/A | |||
| 1993 | Ford | Explorer | Manual | N/A | |||
| 1993 | Ford | Ranger | Manual | 4.0L | V6 | N/A | |
| 1993 | Mazda | Navajo | Manual | N/A | |||
| 1992 | Ford | Explorer | Manual | N/A | |||
| 1992 | Ford | Ranger | Manual | 4.0L | V6 | N/A | |
| 1992 | Mazda | Navajo | Manual | N/A | |||
| 1991 | Ford | Explorer | Manual | N/A | |||
| 1991 | Ford | Ranger | Manual | 4.0L | V6 | N/A | |
| 1991 | Mazda | Navajo | Manual | N/A | |||
| 1990 | Ford | Ranger | Manual | 4.0L | V6 | 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.