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Standard Ignition GB-365 Distributor Rotor
Distributor Rotor for Reliable Ignition Transfer
The Standard Ignition GB-365 distributor rotor is a bolt-on replacement built with a phenolic rotor body and brass contact material for consistent spark transfer inside the distributor. It is a direct-fit ignition service part for applications that use a distributor cap and rotor setup, including Chrysler, Dodge, and Plymouth vehicles in the listed interchange group.
Key Features
- Standard Ignition GB-365 distributor rotor
- Bolt-on mount type for secure installation
- Phenolic rotor material for ignition system durability
- Brass contact material for dependable electrical transfer
- Black color/finish
- Distributor cap and screws are not included
- Cross-references Standard Ignition GB-365 and related numbers such as 593744
Detailed Product Information
This distributor rotor is designed for distributor and magneto ignition systems where the rotor must route high-voltage spark from the coil to the correct cap terminal. The brass contact helps maintain stable conductivity, while the phenolic construction supports heat resistance inside the distributor housing. If you are servicing a Chrysler, Dodge, or Plymouth ignition system and need a Standard Ignition GB-365 replacement, this part provides the core rotor function without unnecessary extras.
Common Issues This Part Can Help Address
- Engine misfire caused by worn rotor contacts
- Hard starting related to weak spark routing
- Intermittent ignition performance from cracked or damaged rotor material
- Distributor service needs after cap and rotor inspection
- Spark transfer problems in older distributor-equipped Chrysler, Dodge, and Plymouth vehicles
Installation Notes and Tips
Verify distributor cap condition before installation, since the cap and screws are not included. Confirm the rotor mounts correctly with the bolt-on design and inspect the distributor shaft and terminals for wear, corrosion, or carbon tracking. For best results, replace the rotor during routine ignition service when the cap shows signs of aging or electrical wear.
Quality Assurance
Standard Ignition is a recognized aftermarket source for ignition service parts, and the GB-365 is built to meet the needs of distributor-equipped applications that require a brass-contact, phenolic rotor. This part cross-references Monroe Shocks & Struts (e.g., 593744, D775) for the same application.
| Brand | Hayden |
|---|---|
| Part Number | 3910 |
| AMP Draw High | 12.1 |
| CFM Free Air High | 1325 |
| CFM Rad Mnt High | 1130 |
| Color | Black |
| Connector Type | Blade |
| Depth IN | 2.56 |
| Depth MM | 63 |
| Description | Electric Fans And Accessories |
| Dia. IN | 12.000 |
| Dia. MM | 304.800 |
| Fan Quantity | 1 |
| Material | Plastic |
| Mounting Hardware? | Included |
| O.E. Replacement? | No |
| Performance Rated? | Yes |
| Terminal Gender | Male |
| Terminal Quantity | 2 |
| Type | 12" Puller |
| Voltage | 12 |
| Width IN | 2.5 |
| Width MM | 63.5 |
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.