HomeIgnition > Distributor and MagnetoStandard Ignition JR-109 Distributor Rotor
Part #: JR-109

Standard Ignition JR-109 Distributor Rotor

⚙️ 20 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Eagle, Dodge, Mitsubishi, and Plymouth, Summit, Colt, Mirage, Talon, Eclipse, Laser, and Vista
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Overview of Standard Ignition Distributor Rotor JR-109

The Standard Ignition JR-109 distributor rotor is designed for reliable ignition performance in select Dodge, Mitsubishi, and Plymouth vehicles. This distributor rotor is engineered to meet OEM specifications, ensuring consistent electrical contact and ignition timing for models like the Dodge Colt, Mitsubishi Eclipse, Laser, and Mirage.

  • Compatible with Dodge Colt, Mitsubishi Eclipse, Laser, and Plymouth Mirage
  • Durable plastic rotor material with black finish
  • Push-on mount type for secure installation
  • Aluminum contact material for efficient electrical conductivity
  • Mounting hardware not included

Product Features and Specifications

The JR-109 distributor rotor features a plastic rotor body finished in black, providing durability and resistance to heat and wear. Its push-on mount type allows for straightforward installation onto the distributor shaft. The aluminum contact material ensures reliable electrical transfer, which is critical for proper ignition system function. This part is supplied as a single distributor rotor without additional mounting hardware.

Application and Compatibility

This distributor rotor is specifically compatible with several vehicle models, including the Dodge Colt, Mitsubishi Eclipse, Mitsubishi Laser, and Plymouth Mirage. It is designed to replace the original equipment part in these vehicles, maintaining proper ignition timing and engine performance. Using the Standard Ignition JR-109 helps address ignition issues related to worn or damaged rotors in these models.

  • Resolves ignition misfires caused by worn rotor contacts
  • Eliminates erratic engine performance due to poor electrical conduction
  • Prevents starting difficulties linked to distributor rotor failure
  • Reduces engine stalling related to ignition timing inconsistencies

Installation Notes and Tips

Installation of the JR-109 distributor rotor requires removal of the distributor cap and careful alignment of the rotor onto the distributor shaft. The push-on mount type allows the rotor to be pressed firmly into place without additional hardware. It is important to ensure the rotor is seated fully to maintain proper contact and ignition timing. Always verify compatibility with your vehicle’s make and model before installation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards for fit, form, and function. While mounting hardware is not included with the JR-109 distributor rotor, the part is built to provide consistent performance and durability. Please consult Standard Ignition’s warranty policy for specific coverage details related to this part.

BrandStandard Ignition
Part NumberJR-109
ContentsDistributor Rotor

This part fits 20 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1995DodgeColt1.5LL4N/AFits vehicles with Canada or Federal Emissions.
1995MitsubishiMirage1.5LL4N/AFits vehicles with Canada or Federal Emissions.
1994DodgeColt1.5LL4N/A
1994MitsubishiEclipse1.8LL4N/A
1994MitsubishiMirage1.5LL4N/ACompatible with vehicles equipped with Federal Emissions.
1994PlymouthLaser1.8LL4N/A
1993DodgeColt1.5LL4N/A
1993MitsubishiEclipse1.8LL4N/A
1993MitsubishiMirage1.5LL4N/ADist. No. MD153199
1993PlymouthLaser1.8LL4N/A
1992DodgeColt1.5LL4N/A
1992MitsubishiEclipse1.8LL4N/A
1992MitsubishiMirage1.5LL4N/ADist. No. MD153199
1992PlymouthLaser1.8LL4N/A
1991DodgeColt1.5LL4N/ACoil Inside Distributor
1991MitsubishiEclipse1.8LL4N/A
1991MitsubishiMirage1.5LL4N/ADist. No. MD153199
1991PlymouthLaser1.8LL4N/A
1990MitsubishiEclipse1.8LL4N/A
1990PlymouthLaser1.8LL4N/A

* 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:

0422212-0195173-7965190170112-390832-984639084R102951-553460-405883CR925D689DAA1243EP886EP886SBJR109TMD611788V37-70-0018W2046

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