Standard Ignition JR-197 Distributor Rotor

Overview of Standard Ignition Distributor Rotor JR-197

The Standard Ignition JR-197 distributor rotor is designed specifically for Nissan vehicles, including the Nissan 310 and Sentra models. This gray plastic rotor features a push-on mount type and brass contact material, ensuring reliable electrical conductivity within the ignition system.

• Compatible with Nissan 310 and Sentra models
• Push-on mount type for straightforward installation
• Durable plastic rotor material with brass contact
• Gray finish for corrosion resistance
• Includes distributor rotor only; mounting hardware not included

Detailed Product Description

The JR-197 distributor rotor by Standard Ignition is engineered to maintain proper ignition timing and efficient spark distribution in Nissan 310 and Sentra vehicles. Constructed from durable plastic, the rotor is lightweight yet resilient to heat and wear. The brass contact material provides excellent electrical conductivity, which is critical for consistent engine performance. The push-on mount type allows for easy replacement without the need for additional mounting hardware, simplifying maintenance tasks.

Common Applications and Problem Resolution

This distributor rotor is used to replace worn or damaged rotors in the ignition system of Nissan 310 and Sentra models. It addresses several ignition-related issues, including:

• Irregular engine misfires caused by poor spark distribution
• Difficulty starting the engine due to faulty rotor contacts
• Engine stalling or hesitation during acceleration
• Excessive wear or corrosion on the existing rotor
• Reduced fuel efficiency linked to ignition timing problems

Installation Notes and Tips

Installation of the Standard Ignition JR-197 distributor rotor is straightforward due to its push-on mount design. Before installation, ensure the ignition system is turned off and the battery is disconnected to prevent electrical shock. Remove the distributor cap carefully to access the rotor, then pull off the old rotor and push the new JR-197 rotor firmly into place. Verify that the rotor is seated securely to avoid ignition issues. Since mounting hardware is not included, retain any original fasteners during replacement.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance for Nissan 310 and Sentra vehicles. The JR-197 distributor rotor undergoes quality control testing to ensure durability and proper fitment. While specific warranty details may vary, Standard Ignition typically offers limited warranties covering defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.