TYC 1-17946 Starter Motor

Reliable Starter for Toyota 4Runner and Tundra Vehicles

The TYC 1-17946 starter is designed to provide dependable engine starting performance for Toyota 4Runner and Tundra models. Featuring a permanent magnet gear (Pmgr) configuration and a clockwise rotation direction, this starter ensures compatibility and efficient operation.

• Permanent magnet gear (Pmgr) configuration for consistent performance
• Energy output of 1.2 kW suitable for Toyota 4Runner and Tundra
• Clockwise (Cw) rotation direction matching OEM specifications
• OE manufacturer: Hi, ensuring quality and fitment standards
• Compatible with Toyota 4Runner and Tundra models requiring this starter

Technical Details and Performance

The TYC starter part number 1-17946 delivers a 1.2 kW energy output, providing sufficient power to engage the engine reliably. Its permanent magnet gear (Pmgr) design reduces weight and improves efficiency compared to traditional starters. The clockwise rotation direction aligns with the original equipment manufacturer (OEM) specifications for Toyota 4Runner and Tundra vehicles, ensuring proper engagement and operation. Manufactured by Hi, this starter meets the necessary standards for electrical and mechanical performance in demanding automotive environments.

Compatible Toyota Models and Applications

This starter is specifically compatible with Toyota 4Runner and Tundra models that require a permanent magnet gear starter with a 1.2 kW output and clockwise rotation. It is an appropriate replacement for vehicles experiencing starting issues related to the starter motor.

• Engine cranking failure or slow start
• Intermittent starter engagement
• Grinding or unusual noises during engine start
• Starter motor overheating or electrical faults
• Complete starter motor failure

Installation Notes and Tips

When installing the TYC 1-17946 starter, ensure the vehicle battery is fully charged and disconnected to prevent electrical shorts. Verify the rotation direction and configuration match the original starter to avoid compatibility issues. Tighten mounting bolts to manufacturer torque specifications and check all electrical connections for corrosion or damage. Testing the starter after installation is recommended to confirm proper operation.

Quality Assurance and Warranty Information

TYC starters are manufactured to meet or exceed OEM standards, providing reliable performance for Toyota 4Runner and Tundra vehicles. The 1-17946 starter undergoes rigorous quality control to ensure durability and consistent energy output. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.