MPA Electrical 3273S Starter Motor

Reliable Starter for Ford, Mazda, and Mercury Vehicles

The MPA Electrical Remanufactured Starter 3273S is designed to provide dependable starting power for select Ford, Mazda, and Mercury models. Engineered with a permanent magnet gear reduction design, this 12-volt starter ensures efficient operation and consistent performance.

• Permanent magnet gear reduction design for improved torque
• 1.4 kW power rating suitable for various engine sizes
• Clockwise rotation with 10 teeth for precise engagement
• Compatible with 12-volt electrical systems
• Fits Ford, Mazda, and Mercury models including Aerostar, B4000, Explorer, Mustang, and Ranger

Product Features and Specifications

This starter features a permanent magnet gear reduction design, which enhances torque output while reducing overall size and weight. With a 1.4 kW rating, it delivers sufficient power to start engines reliably. The clockwise rotation and 10-tooth pinion gear ensure proper meshing with the flywheel, minimizing wear and improving longevity. Designed for 12-volt systems, this starter is compatible with a range of Ford, Mazda, and Mercury vehicles such as the Ford Explorer Sport Trac, Mountaineer, and Mercury B4000.

About the Remanufactured Product Line

The MPA Electrical Remanufactured line offers quality starters that have been carefully rebuilt to meet original equipment specifications. Each unit undergoes thorough inspection and testing to restore functionality and reliability. Choosing a remanufactured starter like the 3273S provides a cost-effective alternative to new parts without compromising performance for your Ford, Mazda, or Mercury vehicle.

Common Applications and Problem Solving

• Resolves issues with engine cranking failure
• Addresses slow or weak starter engagement
• Fixes intermittent starting problems
• Replaces worn or damaged pinion gear teeth
• Restores proper starter rotation and electrical compatibility

Installation Notes and Tips

Ensure the vehicle battery is fully charged before installation. Verify the starter’s clockwise rotation and 10-tooth pinion match your vehicle’s flywheel specifications. Tighten mounting bolts to manufacturer torque settings and check electrical connections for corrosion or damage. It is recommended to inspect the flywheel teeth for wear during replacement to prevent premature starter damage.

Quality Assurance and Warranty

MPA Electrical remanufactured starters are tested to meet strict quality standards. While specific warranty details may vary, these starters typically come with a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms related to the 3273S starter.