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Standard Ignition JR-84 Distributor RotorOE Quality 60-Day Returns
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Part #: JR-84

Standard Ignition JR-84 Distributor Rotor

⚙️ 94 vehicles fit this part
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chrysler, Mitsubishi, Dodge, Mazda, Plymouth, Nissan, and Ford, Conquest, Starion, Caravan, 626, B2000, Voyager, Micra, Executive Limousine, LeBaron, New Yorker, Town & Country, 600, Aries, Caravelle, Reliant, E Class, Executive Sedan, Ram 50, B2200, 400, Challenger, Colt, Power Ram 50, Cordia, Mighty Max, Montero, Tredia, Sapporo, D50, Courier, Champ, and Arrow
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Overview of Standard Ignition JR-84 Distributor Rotor

The Standard Ignition JR-84 distributor rotor is designed to provide reliable ignition performance for a range of vehicles including Chrysler, Dodge, Ford, Mazda, Mitsubishi, and Plymouth models. This distributor rotor ensures proper electrical current distribution within the ignition system, contributing to efficient engine operation.

  • Compatible with multiple makes: Chrysler, Dodge, Ford, Mazda, Mitsubishi, Plymouth
  • Fits various models such as Dodge Caravan, Ford Ranger, Mazda 626, Mitsubishi Montero, and Plymouth Voyager
  • Part number JR-84 for precise identification and fitment
  • Durable construction for consistent ignition timing
  • Direct replacement distributor rotor for easy installation

Product Details and Specifications

The JR-84 distributor rotor from Standard Ignition is a critical component in the ignition system, responsible for directing high voltage from the ignition coil to the spark plugs in the correct firing order. This part is specifically engineered to match OEM specifications for vehicles including the Chrysler LeBaron, Dodge Power Ram 50, Ford B2000, Mazda 626, Mitsubishi Starion, and Plymouth Voyager. The rotor is constructed to withstand high temperatures and electrical stress, ensuring long-lasting performance and reliable engine starts.

Applications and Common Issues Addressed

This distributor rotor is used to maintain proper ignition timing and spark distribution. It is commonly replaced to resolve issues such as:

  • Engine misfires or rough idling in Chrysler Aries or Dodge Challenger
  • Difficulty starting vehicles like the Ford Courier or Mazda B2200
  • Reduced engine performance in Mitsubishi Tredia or Plymouth Reliant
  • Intermittent stalling or poor acceleration in Dodge Ram 50 or Ford D50
  • Ignition system failure leading to no-start conditions in compatible models

Installation Notes and Tips

When installing the Standard Ignition JR-84 distributor rotor, ensure the ignition is turned off and the battery is disconnected to prevent electrical shock. Remove the distributor cap carefully to access the rotor. Align the new rotor according to the distributor shaft and secure it firmly. Verify that the rotor is seated properly to avoid ignition timing issues. It is recommended to inspect the distributor cap and ignition points during installation for optimal system performance.

Quality Assurance and Warranty Information

Standard Ignition parts, including the JR-84 distributor rotor, are manufactured to meet or exceed OEM standards. This part undergoes rigorous quality control to ensure durability and reliable operation. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

BrandStandard Ignition
Part NumberJR-84
ContentsDistributor Rotor

This part fits 94 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1989ChryslerConquestN/A
1989MitsubishiStarionN/A
1988ChryslerConquestN/A
1988MitsubishiStarionN/A
1987ChryslerConquestN/A
1987DodgeCaravan2.6LL4N/A
1987Mazda6262.0LL4N/A
1987MazdaB2000N/A
1987MitsubishiStarionN/A
1987PlymouthVoyager2.6LL4N/A
1986DodgeCaravan2.6LL4N/A
1986DodgeConquestN/A
1986Mazda6262.0LL4N/A
1986MazdaB2000N/A
1986MitsubishiStarionN/A
1986PlymouthConquest2.6LL4N/A
1986PlymouthVoyager2.6LL4N/A
1985ChryslerLeBaron2.6LL4N/A
1985ChryslerNew Yorker2.6LL4N/A
1985ChryslerTown & Country2.6LL4N/A
1985Dodge6002.6LL4N/A
1985DodgeAries2.6LL4N/A
1985DodgeCaravan2.6LL4N/A
1985DodgeConquestN/A
1985Mazda626N/A
1985MitsubishiStarionN/A
1985PlymouthConquest2.6LL4N/A
1985PlymouthReliant2.6LL4N/A
1985PlymouthVoyager2.6LL4N/A
1984ChryslerLeBaron2.6LL4N/A
1984ChryslerNew Yorker2.6LL4N/A
1984ChryslerTown & Country2.6LL4N/A
1984Dodge6002.6LL4N/A
1984DodgeAries2.6LL4N/A
1984DodgeCaravan2.6LL4N/A
1984DodgeConquestN/A
1984DodgeRam 502.0LL4N/A
1984Mazda626N/A
1984MazdaB2000N/A
1984MazdaB2200N/A
1984MitsubishiStarionN/A
1984PlymouthConquest2.6LL4N/A
1984PlymouthReliant2.6LL4N/A
1984PlymouthVoyager2.6LL4N/A
1983ChryslerLeBaron2.6LL4N/A
1983ChryslerNew Yorker2.6LL4N/A
1983ChryslerTown & Country2.6LL4N/A
1983Dodge6002.6LL4N/A
1983DodgeAries2.6LL4N/A
1983DodgeChallengerN/A
1983DodgeColtN/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1983DodgePower Ram 502.0LL4N/A
1983DodgeRam 502.0LL4N/A
1983DodgeRam 502.6LL4N/A
1983Mazda626N/A
1983MazdaB2000N/A
1983MazdaB2200N/A
1983MitsubishiCordiaN/A
1983MitsubishiMighty Max2.0LL4N/A
1983MitsubishiMighty Max2.6LL4N/A
1983MitsubishiMontero2.6LL4N/A
1983MitsubishiStarionN/A
1983MitsubishiTredia1.8LL4N/A
1983PlymouthReliant2.6LL4N/A
1982ChryslerLeBaron2.6LL4N/A
1982ChryslerTown & Country2.6LL4N/A
1982DodgeAries2.6LL4N/A
1982DodgeChallengerN/A
1982DodgeColtN/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1982DodgeD50N/A
1982FordCourier2.0LL4N/A
1982Mazda626N/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1982MazdaB2000N/A
1982MazdaB2200N/A
1982PlymouthReliant2.6LL4N/A
1981DodgeAries2.6LL4N/A
1981DodgeChallengerN/A
1981DodgeColtN/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1981DodgeD50N/A
1981FordCourier2.0LL4N/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1981Mazda626N/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1981MazdaB2000N/A
1981PlymouthReliant2.6LL4N/A
1980DodgeChallengerN/A
1980DodgeColt1.6LL4N/AFits vehicles equipped with California emissions.
1980DodgeColt2.6LL4N/A
1980DodgeColt1.4LL4N/AFits vehicles equipped with California emissions.
1980DodgeD50N/A
1980FordCourierN/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1980Mazda626N/ACompatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1980MazdaB2000N/A
1979DodgeChallenger2.6LL4N/A
1979DodgeD50N/A
1978DodgeChallenger2.6LL4N/AElectronic Ignition

* 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:

0412712-01281232156012336834173-77662-37872-40323009P2B432-911537874R102351-5522817324303CR911D590D97Z12200ADAC1155EP658EP658SBJR84TMD607357T14471W297

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

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