MPA Electrical 17842 Starter Motor

Starter for Toyota Yaris, Echo, xA and xB

MPA Electrical 17842 is a remanufactured 12-volt starter built with a permanent magnet gear reduction design and a 1.6 kW rating. It uses a clockwise rotation and a 10-tooth drive, making it a direct-fit starter option for select Toyota Yaris, Toyota Echo, Scion xA, and Scion xB applications.

Key Features

• Remanufactured starter from MPA Electrical
• Permanent magnet gear reduction design for compact, efficient cranking
• 1.6 kW output
• 12-volt electrical system
• Clockwise rotation
• 10-tooth drive
• Built by Nippondenso manufacturer specification

Fitment Details

• Fits 2019 Toyota Yaris, N/A
• Fits 2006-2009 Toyota Yaris, N/A
• Fits 2010-2018 Toyota Yaris, N/A; Cold Climate Package included.
• Fits 2004-2006 Scion xA, N/A
• Fits 2004-2006 Scion xB, N/A
• Fits 2003-2005 Toyota Echo, N/A; OE# 428000-0024 - Original Equipment number for this Starter Motor.

This part cross-references BBB Industries 17842 for the same application.

What This Starter Helps Resolve

• Slow or weak engine cranking
• No-start conditions caused by starter failure
• Intermittent starter engagement
• Grinding or clicking during start-up
• Electrical starting issues on Toyota Yaris, Echo, xA, and xB models

Installation Notes

Verify the vehicle year, engine application, and starter specifications before installation. Confirm clockwise rotation, 12-volt system requirements, 10-tooth drive count, and mounting alignment against the original unit. For 2010-2018 Toyota Yaris applications, confirm the Cold Climate Package note before ordering. Professional installation and system testing after replacement are recommended.

Quality Assurance

MPA Electrical remanufactured starters are rebuilt to match the listed OE-style specifications for the application. This unit follows Nippondenso manufacturer design details and OE reference 428000-0024 for the Toyota Echo application.