WAI 17702N Starter

Reliable Starter for BMW Models

The WAI 17702N starter is engineered to provide dependable starting power for a wide range of BMW vehicles. Designed with a permanent magnet gear reduction system, this starter ensures efficient performance and durability for models including the 318i, 325i, 330i, and X5.

• Permanent magnet gear reduction design for improved efficiency
• Clockwise (right) starter rotation compatible with specific BMW engines
• 9-tooth pinion gear for precise engagement
• Flange mounting type for secure installation
• Power rating of 1.4 kW suitable for various BMW applications

Technical Details and Design Features

The WAI 17702N starter features a permanent magnet gear reduction design, which reduces the overall size and weight while maintaining strong torque output. This design enhances starting performance and reduces strain on the vehicle's electrical system. The starter rotates clockwise (right), matching the original equipment specifications for many BMW engines. With a 9-tooth pinion gear, it ensures proper meshing with the flywheel for smooth engine engagement. The flange mounting type allows for a secure and stable fitment, minimizing vibration and wear.

Compatible BMW Models and Applications

This starter is compatible with a broad range of BMW vehicles, including but not limited to the 318i, 318is, 318ti, 320i, 323i, 323is, 325Ci, 325i, 325is, 325xi, 328Ci, 328i, 328is, 330Ci, 330i, 330xi, 525i, 528i, 530i, M3, X3, X5, Z3, and Z4 models. It is designed to meet the specific starting requirements of these vehicles, ensuring reliable engine starts under various conditions.

Common Issues Addressed by the WAI 17702N Starter

• Failure to start or slow engine cranking
• Intermittent starter engagement or grinding noises
• Electrical system strain due to inefficient starter operation
• Wear and tear from original starter components
• Compatibility issues with replacement starters lacking correct rotation or tooth count

Installation Notes and Tips

When installing the WAI 17702N starter, ensure the mounting flange aligns correctly with the engine block to prevent misalignment. Verify the starter rotation is clockwise (right) to match the vehicle’s original specifications. Check the tooth count on the flywheel to confirm compatibility with the 9-tooth pinion gear. It is recommended to inspect the battery and electrical connections for optimal performance after installation.

Quality Assurance and Warranty

WAI starters are manufactured to meet stringent quality standards, ensuring reliable operation and longevity. The 17702N starter undergoes rigorous testing to verify performance and durability. Please refer to WAI’s warranty policy for specific coverage details related to this part number.