WAI 19045N Starter

WAI 19045N Starter for Toyota and Lexus

The WAI 19045N is a 12-volt starter built for Toyota and Lexus applications that need reliable cranking performance. It uses a planetary gear reduction design with a DENSO family layout and clockwise rotation for direct-fit replacement in the listed vehicles.

Key Features

• 12-volt starter for starting-system replacement
• Planetary gear reduction design for efficient torque delivery
• DENSO family configuration
• Clockwise (right) starter rotation
• 9-tooth pinion and flange mounting type
• 2 power rating specification
• 100% new construction, not remanufactured

Detailed Product Overview

WAI engineers this starter to deliver the amp output needed for modern vehicle electrical demands. The 19045N is built as a new unit using proprietary components and manufacturing processes aimed at supporting long service life and consistent performance. It is a direct replacement for select Lexus LX570, Toyota Land Cruiser, Toyota Sequoia, and Toyota Tundra applications, including Denso PLGR 9T configurations where specified.

This part cross-references BBB Industries 19045 for the same application.

Vehicle Fitment

• Fits 2008-2011 Lexus LX570, N/A
• Fits 2008-2011 Toyota Land Cruiser, N/A
• Fits 2011 Toyota Sequoia, N/A, to 04/2011
• Fits 2011 Toyota Tundra, N/A, to 03/2011
• Fits 2008-2010 Toyota Sequoia, N/A, Denso PLGR, 9T
• Fits 2007-2010 Toyota Tundra, N/A, Denso PLGR, 9T

Common Starting Issues This Starter Can Address

• Engine no-crank condition when the starter motor has failed
• Slow or weak cranking caused by worn internal starter components
• Intermittent starting problems related to starter wear
• Clicking at key start when the starter cannot engage properly
• Replacement needs for high-mileage Toyota and Lexus starting systems

Installation Notes and Tips

Confirm the vehicle’s original starter configuration before installation, including 12-volt system requirements, DENSO PLGR 9T application details, flange mounting, and clockwise rotation. Verify the part number and fitment notes against the vehicle build date, especially for 2011 Toyota Sequoia and 2011 Toyota Tundra applications with production cutoffs.

Quality Assurance

WAI states that this starter is 100% new and built with proprietary components and processes to support maximum life and performance. The 19045N is engineered for the amp output required by today’s vehicles and is manufactured for consistent starting-system service.