BBB Industries N17189 Starter Motor

Starter for Lexus LS400 and SC400

BBB Industries NEW STARTER N17189 is a 12-volt replacement starter built with an offset gear reduction design and a clockwise rotation. It includes the solenoid and starter drive, and it is engineered for direct replacement applications on select Lexus LS400 and Lexus SC400 models.

Key Features

• BBB Industries NEW STARTER line replacement starter
• Part number N17189
• 12V electrical system application
• Offset gear reduction design for OE-style starting performance
• Clockwise rotation
• 9-tooth pinion
• Open nose cone type
• Solenoid attached
• Starter drive included
• OE manufacturer reference: Nippondenso

Product Details

The BBB Industries NEW STARTER line focuses on direct-fit starting components for import applications. N17189 is built for vehicles originally equipped with a Nippondenso-style starter and matches the OE-style configuration with a 12-volt power rating, offset gear reduction layout, and clockwise rotation. This starter is listed for 1990-1994 Lexus LS400, 1992-1994 Lexus SC400, and 1995 Lexus SC400 to mid-1995. This part cross-references BBB Industries N17189 for the same application.

Common Starting Issues This Starter Can Address

• Engine cranks slowly or inconsistently
• Starter clicks but does not engage the engine
• No-crank condition caused by starter motor failure
• Worn pinion or drive engagement problems
• Intermittent starting on Lexus LS400 and SC400 applications

Installation Notes and Tips

Verify the vehicle’s original starter configuration before installation, including rotation direction, pinion tooth count, and OE manufacturer style. Mounting bolts and shims are not included, so reuse or source the correct hardware as needed. Confirm the open nose cone design and solenoid-attached layout match the removed unit before final installation. Fits 1990-1994 Lexus LS400, N/A; Fits 1992-1994 Lexus SC400, N/A; Fits 1995 Lexus SC400, N/A, to mid 1995.

Quality Assurance

BBB Industries NEW STARTER components are built as replacement electrical parts for starting-system service on covered Lexus applications. N17189 is specified for direct-fit use on the listed Lexus LS400 and Lexus SC400 vehicles when the original starter matches the OE-style configuration.