MPA Electrical 17748N Starter Motor

Reliable Starter for Lexus and Toyota Vehicles

The MPA Electrical New Starter 17748N is designed to provide dependable engine starting performance for select Lexus and Toyota models. Featuring an offset gear reduction design and a 2.0 kW rating, this starter ensures efficient power delivery and smooth operation.

• Offset gear reduction design for improved torque and efficiency
• 2.0 kW power rating suitable for demanding starting conditions
• Manufactured by Nippondenso, a trusted name in automotive components
• Clockwise rotation with 9 teeth for precise engagement
• Operates on standard 12 volts electrical systems

Technical Details and Product Line Information

This starter, part number 17748N, is part of the MPA Electrical New product line, which focuses on delivering updated and reliable electrical components for automotive applications. The New line emphasizes quality manufacturing standards and compatibility with a range of vehicle models, ensuring that each part meets the specific requirements of modern Lexus and Toyota vehicles.

The offset gear reduction design reduces the load on the starter motor while increasing torque output, making it well-suited for larger engines found in models such as the Lexus LX470 and Toyota Land Cruiser. The 2.0 kW rating provides sufficient power to start engines efficiently, while the clockwise rotation and 9-tooth pinion gear ensure proper meshing with the engine flywheel.

Compatible Lexus and Toyota Models

This starter is compatible with the following Lexus and Toyota vehicles:

• Lexus 4Runner, GS400, GS430, GX470, Land Cruiser, LS400, LS430, LX470, SC400, SC430
• Toyota Sequoia, Tundra

Common Applications and Issues Addressed

• Engine fails to crank or slow cranking speed
• Intermittent starting problems in Lexus GS430 or Toyota Tundra
• Starter motor noise due to worn or damaged pinion gear
• Electrical issues related to starter motor power output
• Replacement for starters with clockwise rotation and 9 teeth pinion

Installation Notes and Tips

When installing the MPA Electrical New Starter 17748N, ensure the vehicle’s battery is fully charged and disconnected before beginning work. Verify the starter’s clockwise rotation and 9-tooth pinion gear match the original part. Properly torque mounting bolts to manufacturer specifications and check electrical connections for corrosion or damage. It is recommended to inspect the flywheel teeth for wear during installation to prevent premature starter failure.

Quality Assurance and Warranty

Manufactured by Nippondenso, this starter meets stringent quality standards for durability and performance. The MPA Electrical New product line is designed to provide reliable operation under typical automotive conditions. Warranty coverage details should be confirmed at the point of purchase, as they may vary by distributor.