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Standard Ignition DR-317 Distributor RotorOE Quality 60-Day Returns
Part #: DR-317

Standard Ignition DR-317 Distributor Rotor

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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Triumph, Saab, and Chevrolet, TR7, 99, and Corvair
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Distributor Rotor for Ignition Service

Standard Ignition DR-317 is a bolt-on distributor rotor built for distributor and magneto ignition systems. It uses a black plastic rotor body with an aluminum contact terminal to support consistent spark transfer in the distributor cap.

Compatible With Chevrolet and GMC applications that use this rotor style, DR-317 is a direct replacement choice for ignition service on the correct distributor setup. The DR-317 part number is also useful when matching an existing rotor by reference.

Key Features

  • Distributor rotor for ignition system service
  • Bolt-on mount type for secure installation
  • Black finish with plastic rotor material
  • Aluminum contact terminal material
  • Contents: distributor rotor
  • Standard Ignition DR-317 replacement part

Detailed Description

This distributor rotor is used inside the distributor to route ignition voltage from the center terminal to the correct cap terminal as the engine runs. Standard Ignition DR-317 is built with a plastic rotor body and aluminum contact terminal, giving it the material combination commonly used in distributor ignition components. For buyers searching for a Chevrolet distributor rotor or GMC ignition rotor, DR-317 provides a straightforward replacement reference when the original part number matches.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Fix

  • Engine misfire caused by worn rotor contact surfaces
  • Weak or inconsistent spark distribution inside the distributor
  • Hard starting related to ignition rotor wear
  • Ignition crossfire from damaged rotor material
  • Distributor service needs on the correct Chevrolet or GMC application

Installation Notes and Tips

Install DR-317 only on the distributor style that matches the original rotor design and mounting method. Inspect the distributor cap, terminals, and ignition components at the same time to avoid repeat service. Confirm the existing part number and rotor shape before installation, especially when replacing a Chevrolet or GMC distributor rotor by reference.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for ignition components. DR-317 is built as a replacement distributor rotor for the specified ignition application and should be verified against the original part number and distributor configuration before installation.

BrandStandard Ignition
Part NumberDR-317
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:

12338684173-23878020298305955D140D411DR107RR178SRP194TL501

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

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