Standard Ignition IH-319 Distributor Rotor

Distributor Rotor for Reliable Spark Transfer

Standard Ignition IH-319 is a distributor rotor built for consistent ignition performance and long service life. It uses a high-dielectric alkyd body to resist dirt buildup and reduce carbon tracking, while solid brass segments support stronger conductivity to the plugs.

Key Features

• Distributor rotor for ignition distributor service
• High-dielectric alkyd construction helps resist dirt sticking
• Reduced carbon tracking for extended service life
• Solid brass segments for improved conductivity
• Supports higher voltage spark transfer to the plugs
• Shaft retention clips used where required for fit and performance
• Contents: Distributor Rotor

Detailed Description

The Standard Ignition IH-319 distributor rotor is engineered for dependable spark routing inside the distributor. Its brass contact segments help maintain electrical transfer, while the alkyd material adds dielectric strength and helps limit contamination that can contribute to tracking. This makes it a practical replacement choice for ignition service on applications such as Chevrolet and GMC vehicles that use this rotor style. This part cross-references DAA1082 and DR915 for the same application.

What It Helps Address

• Weak or inconsistent spark delivery through the distributor
• Carbon tracking inside the distributor cap and rotor area
• Misfire caused by worn rotor contact surfaces
• Ignition performance loss from contaminated rotor materials
• Fitment issues where shaft retention clips are required

Installation Notes and Tips

Inspect the distributor cap, rotor contact area, and related ignition components before installation. Clean the distributor interior to remove dirt or carbon residue, and confirm the rotor seats correctly on the shaft. For best results, replace worn cap and rotor components together when service wear is present. Compatible With select Chevrolet and GMC distributor applications; verify the vehicle-specific distributor design before ordering. Fits 2000-2005 Chevrolet and GMC applications where the IH-319 rotor is specified.

Quality Assurance

Standard Ignition applies decades of ignition-system development to this rotor, with materials and construction focused on conductivity, fit, and service life.