Mallory Ignition 339 Distributor Rotor Shutter Wheel 6-Cylinder

The Mallory 339 distributor rotor is constructed from an innovative plastic that combines the high dielectric strength required for today's high-energy ignition systems with high impact-resistant qualities to prevent damage. This replacement rotor features corrosion-resistant brass inserts and stainless steel rotor springs to provide an unrestricted energy flow, ensuring reliable spark delivery and consistent ignition performance.

Key Features:

• Advanced dielectric plastic construction for high-energy ignition compatibility
• Corrosion-resistant brass contact inserts for long service life
• Stainless steel rotor springs maintain optimal contact pressure
• Impact-resistant design prevents cracking and failure
• Precision-engineered shutter wheel for accurate timing signals

Application:

• Designed for Mallory 45 and 46 Series Unilite distributors
• 6-cylinder applications
• Direct replacement for original equipment

This genuine Mallory replacement part maintains the performance and reliability standards that have made Mallory a trusted name in automotive ignition systems since 1925. The rotor-shutter wheel combination is essential for proper operation of Unilite optical trigger systems, providing both spark distribution and timing signal generation in one component.