WAI 16931N Starter

Starter for Mazda RX-7

This WAI starter, part number 16931N, is built for 1986-1991 Mazda RX-7 applications. It uses a permanent magnet gear reduction design and is engineered to deliver the amperage needed for modern electrical demands.

Key Features

• 100% new starter construction, not remanufactured.
• Permanent magnet gear reduction design for efficient cranking performance.
• 1.2 kW power rating for dependable starting output.
• 12-tooth drive and flange mounting configuration.
• Counterclockwise rotation, left-hand rotation specification.

Detailed Description

WAI part number 16931N is a new starter assembly for the Mazda RX-7, covering 1986-1991 model years. The Mitsubishi-family design uses proprietary components and manufacturing processes to support long service life and consistent performance. With a 12-tooth drive, flange mount, and counterclockwise rotation, this starter is specified for direct replacement applications that require the listed configuration.

This part cross-references BBB Industries 16931 for the same application.

What It Is Used For

• Restoring reliable engine cranking when the original starter is worn.
• Replacing a starter with incorrect rotation or tooth count.
• Addressing slow or inconsistent starting performance.
• Replacing a failed unit in Mazda RX-7 electrical starting systems.

Installation Notes and Tips

Verify the starter rotation, tooth count, mounting type, and power rating against the original unit before installation. Confirm the vehicle application and electrical connections match the listed specifications for the Mazda RX-7.

Quality Assurance

WAI states that this starter is 100% new and manufactured with proprietary components and processes to support maximum life and performance.