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Standard Ignition MA-307 Distributor RotorOE Quality 60-Day Returns
Part #: MA-307

Standard Ignition MA-307 Distributor Rotor

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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Fiat and Lancia, 124, Brava, Strada, 128, X-1/9, Beta, 850, Flavia, Fulvia, and Appia
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Distributor Rotor for Ignition Service

Standard Ignition MA-307 is a bolt-on distributor rotor built for ignition distributor service where a direct rotor replacement is needed. It uses a plastic rotor body with brass contact material and a black finish for a straightforward OE-style service part.

Key Features

  • Bolt-on mount type for secure distributor installation
  • Brass contact material for consistent spark transfer
  • Plastic rotor construction
  • Black color/finish
  • Distributor rotor contents only

Product Details

The Standard Ignition MA-307 distributor rotor is a replacement ignition component for distributor and magneto applications. Its brass contact design helps maintain electrical continuity inside the distributor, while the plastic rotor body provides the expected insulating structure for ignition timing and spark routing. This part number is commonly searched as MA-307 distributor rotor and Standard Ignition MA-307 for ignition repair and tune-up work. This part cross-references D584 and EP247 for the same application.

Used For

  • Replacing a worn or damaged distributor rotor
  • Restoring spark distribution inside the distributor cap
  • Addressing misfire caused by rotor wear or contact deterioration
  • Correcting ignition performance issues tied to rotor failure
  • Servicing ignition systems on vehicles such as Chevrolet and GMC applications where this rotor is specified

Installation Notes and Tips

Confirm distributor style and rotor mount type before installation. Inspect the distributor cap, terminals, and shaft condition at the same time, since worn related components can affect ignition performance. Verify the rotor seats correctly on the bolt-on mount and that the brass contact aligns properly with the cap terminals. Search terms such as distributor rotor for Chevrolet GMC ignition repair and MA-307 replacement rotor are commonly used when sourcing this part.

Quality Assurance

Standard Ignition is a recognized ignition parts brand with a broad catalog of distributor and ignition service components. The MA-307 is built as a direct replacement-style rotor for distributor applications where the specified part number is required.

BrandStandard Ignition
Part NumberMA-307
Color/FinishBlack
Contact Terminal MaterialBrass
ContentsDistributor Rotor

This part fits 0 vehicles. Search below:

YearMakeModelPositionNotes

* 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:

0411212-012412302997173-231241573044R103951-554488922964D584DAC1169DC917EP247V24-70-0024W255

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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