MPA Electrical 16674N Starter Motor

Starter for Toyota Applications

MPA Electrical 16674N is a 12-volt starter built for select Toyota vehicles with Nippondenso-style fitment. It uses an offset gear reduction design, a clockwise rotation, and a 9-tooth drive for direct replacement service on covered applications.

Compatible With 1981-1993 Toyota Pickup, 1984-1993 Toyota 4Runner, 1981-1985 Toyota Celica, and 1981-1982 Toyota Corona. The MPA Electrical 16674N starter is a practical OE-style replacement when the original unit shows signs of wear or slow cranking.

Key Features

• Part number: 16674N
• 12-volt starter for electrical, charging, and starting systems
• Offset gear reduction design for compact starter packaging
• 1.4 kW rating
• Clockwise rotation
• 9-tooth drive
• Manufacturer style: Nippondenso

Detailed Description

This starter is specified for Toyota Pickup, Toyota 4Runner, Toyota Celica, and Toyota Corona applications listed in the fitment data. Its offset gear reduction layout and 1.4 kW output support reliable engine cranking in the covered vehicles, while the 12-volt configuration and clockwise rotation match the required starting system setup. If you are replacing a worn starter on a Toyota Pickup or 4Runner, MPA Electrical 16674N provides the core specifications needed for a direct-match search.

This part cross-references Quality-Built 16674 and Standard Ignition VS228 for the same application.

What It Helps Solve

• Slow or weak engine cranking
• No-start conditions caused by starter wear
• Intermittent starter engagement
• Grinding or inconsistent drive engagement
• Replacement needs for a failed OE-style starter on Toyota Pickup, 4Runner, Celica, or Corona models

Installation Notes and Tips

Verify the starter’s 12-volt rating, clockwise rotation, 9-tooth drive, and Nippondenso-style configuration against the original unit before installation. Confirm the vehicle year and model exactly match the listed fitment for Toyota Pickup, Toyota 4Runner, Toyota Celica, or Toyota Corona. Inspect battery condition, cable connections, and charging-system health during replacement to avoid repeat starting issues.

Quality Assurance

MPA Electrical 16674N is built to the listed electrical and mechanical specifications for the covered Toyota applications. Matching the correct starter design and tooth count helps support proper engagement and dependable starting performance.