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Standard Ignition DU-314 Distributor Rotor
Distributor Rotor for Ignition Service
The Standard Ignition DU-314 distributor rotor is a direct replacement ignition component for distributor and magneto applications. It uses a push-on mount, black plastic rotor body, and brass contact material to transfer spark from the distributor cap to the correct terminal.
Key Features
- Standard Ignition distributor rotor, part number DU-314
- Push-on mount for straightforward distributor installation
- Brass contact material for spark transfer
- Black plastic rotor construction
- Contents: distributor rotor
- Mounting hardware not included
Detailed Description
DU-314 is built for ignition systems that use a distributor rotor with a push-on attachment style. The brass contact helps maintain consistent electrical transfer inside the distributor, while the plastic rotor body provides the required insulating support. This part cross-references Monroe Shocks & Struts (e.g., 593709, 664225) for the same application. For buyers searching for a Standard Ignition DU-314 distributor rotor for ignition repair, this part supports routine distributor service on vehicles such as Chevrolet and GMC applications where the correct rotor profile is required.
What It Helps Address
- Engine misfire caused by worn rotor contact surfaces
- Hard starting related to weak spark routing inside the distributor
- Rough idle from inconsistent ignition transfer
- Ignition performance loss from cracked or heat-aged rotor material
- Distributor service needs on Chevrolet and GMC ignition systems
Installation Notes and Tips
Verify the distributor design and rotor attachment style before installation. The push-on mount should seat fully on the distributor shaft, and the rotor should align correctly with the cap terminals. Inspect the distributor cap, shaft, and related ignition components at the same time to avoid repeat service. Confirm DU-314 and the existing rotor profile against the removed part before final assembly.
Quality Assurance
Standard Ignition supplies ignition service parts for distributor and magneto applications, and DU-314 follows the listed construction details for fit and function matching.
| Brand | Standard Ignition |
|---|---|
| Part Number | DU-314 |
| Contents | Distributor Rotor |
This part fits 0 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.