Home› Ignition > Distributor and Magneto› Standard Ignition JR-101 Distributor Rotor
Standard Ignition JR-101 Distributor RotorOE Quality 60-Day Returns
Part #: RY-536

Standard Ignition JR-101 Distributor Rotor

95 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$13.23Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Distributor Rotor options

Distributor Rotor for Toyota and Geo Applications

Standard Ignition JR-101 is a distributor rotor for select Toyota, Geo, Chevrolet, Pontiac, and Isuzu applications. It is used in distributor ignition systems where the rotor transfers spark from the coil to the correct cylinder terminal.

Key Features

  • Distributor rotor for ignition system service
  • Direct-fit application coverage for select Toyota, Geo, Chevrolet, Pontiac, and Isuzu vehicles
  • Cross-reference part numbers include CSF 3862 and Standard Ignition JR-101
  • Fits a wide range of 1985-1998 vehicles, including Toyota Corolla, Toyota Camry, Toyota Celica, and Geo Prizm

Detailed Description

Standard Ignition JR-101 is a replacement distributor rotor for vehicles equipped with compatible distributor ignition setups. It serves as the rotating contact point inside the distributor, helping route ignition voltage to the proper cylinder at the proper time. This part number is listed for applications such as 1988-1995 Toyota Corolla, 1987-1992 Toyota Camry, 1987-1993 Toyota Celica, 1993-1997 Geo Prizm, and 1995-1997 Toyota Tacoma. This part cross-references CSF 3862 for the same application.

What It Helps Address

  • Engine misfire caused by worn rotor contact surfaces
  • Hard starting related to weak spark distribution
  • Rough idle from inconsistent ignition transfer
  • Loss of power from degraded distributor components
  • Ignition service needs on Toyota Corolla, Toyota Camry, and Geo Prizm models

Installation Notes and Tips

Verify distributor style and engine configuration before installation. Some listed applications include notes such as w/ Triangular Rotor, Coil Inside Distributor, Canada or Federal Emissions, or alternator-related fitment checks. Confirm the vehicle year, make, model, and distributor setup against the fitment data before ordering. Fits 1994-1996 Toyota Celica, w/ Triangular Rotor. Fits 1990-1992 Geo Prizm, Coil Inside Distributor. Fits 1993-1995 Toyota Camry, Canada or Federal Emissions.

Quality Assurance

Standard Ignition supplies ignition components for service replacement applications. JR-101 is cataloged for direct replacement use across the listed vehicles and should be matched to the exact distributor configuration for proper fitment.

BrandStandard Ignition
Part NumberRY-536
ContentsRelay
Mounting Bracket(s) IncludedNo
Voltage12

This part fits 95 vehicles. Search below:

YearMakeModelSubmodelBody TypeLitersCylindersPositionNotes
1998ToyotaT1002.7LL4N/A
1997GeoPrizmN/A
1997Toyota4Runner2.7LL4N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1997ToyotaCelica1.8LL4N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1997ToyotaCorollaN/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1997ToyotaT1002.7LL4N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1997ToyotaTacoma2.4LL4N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1997ToyotaTacoma2.7LL4N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1996GeoPrizmN/A
1996Toyota4Runner2.7LL4N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1996ToyotaCelica2.2LL4N/Aw/ Triangular Rotor
1996ToyotaCelica1.8LL4N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1996ToyotaCorollaN/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1996ToyotaT1002.7LL4N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1996ToyotaTacoma2.4LL4N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1996ToyotaTacoma2.7LL4N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1995GeoPrizmN/A
1995ToyotaCamry2.2LL4N/AFits vehicles with Canada or Federal Emissions.
1995ToyotaCelica2.2LL4N/Aw/ Triangular Rotor
1995ToyotaCelica1.8LL4N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1995ToyotaCorolla1.6LL4N/A
1995ToyotaCorolla1.8LL4N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1995ToyotaMR22.2LL4N/A
1995ToyotaPaseoN/A
1995ToyotaT1002.7LL4N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1995ToyotaTacoma2.4LL4N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1995ToyotaTacoma2.7LL4N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1994GeoPrizm1.6LL4N/A
1994GeoPrizm1.8LL4N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1994ToyotaCamry2.2LL4N/AFits vehicles with Canada or Federal Emissions.
1994ToyotaCelica2.2LL4N/Aw/ Triangular Rotor
1994ToyotaCelica1.8LL4N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1994ToyotaCorolla1.6LL4N/A
1994ToyotaCorolla1.8LL4N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1994ToyotaMR22.2LL4N/A
1994ToyotaPaseoN/A
1994ToyotaT1002.7LL4N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1994ToyotaTercelN/A
1993GeoPrizm1.6LL4N/A
1993GeoPrizm1.8LL4N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1993ToyotaCamry2.2LL4N/AFits vehicles with Canada or Federal Emissions.
1993ToyotaCelica1.6LL4N/A
1993ToyotaCelica2.2LL4N/A
1993ToyotaCorolla1.6LL4N/A
1993ToyotaCorolla1.8LL4N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
1993ToyotaMR22.2LL4N/A
1993ToyotaPaseoN/A
1993ToyotaTercelN/A
1992GeoPrizm1.6LL4N/ACoil Inside Distributor
1992ToyotaCamry2.2LL4N/A
1992ToyotaCelica1.6LL4N/A
1992ToyotaCelicaCoupe2.2LL4N/A
1992ToyotaCelicaHatchback2.2LL4N/A
1992ToyotaCorolla1.6LL4N/A
1992ToyotaMR22.2LL4N/AFrom 2/92
1992ToyotaPaseoN/A
1992ToyotaTercelN/A
1991GeoPrizm1.6LL4N/ACoil Inside Distributor
1991ToyotaCamry2.0LL4N/A
1991ToyotaCelica1.6LL4N/A
1991ToyotaCorolla1.6LL4N/A
1991ToyotaTercelN/A
1990GeoPrizm1.6LL4N/ACoil Inside Distributor
1990ToyotaCamry2.0LL4N/A
1990ToyotaCelica1.6LL4N/A
1990ToyotaCorolla1.6LL4N/A
1990ToyotaTercelN/A
1989GeoPrizmN/A
1989GeoSpectrumN/A
1989IsuzuI-Mark1.5LL4N/A
1989ToyotaCamry2.0LL4N/A
1989ToyotaCelicaGT2.0LL4N/A
1989ToyotaCelicaST2.0LL4N/A
1989ToyotaCorolla1.6LL4N/A
1989ToyotaMR21.6LL4N/A
1989ToyotaTercelN/A
1988ChevroletSpectrum1.5LL4N/A
1988PontiacSunburst1.5LL4N/AExport; w/ Canada Emissions
1988ToyotaCamry2.0LL4N/A
1988ToyotaCelicaST2.0LL4N/A
1988ToyotaCelicaGT2.0LL4N/A
1988ToyotaCorollaWagonN/A
1988ToyotaCorollaSedanN/A
1988ToyotaMR21.6LL4N/A
1988ToyotaTercelN/A
1987ChevroletSpectrum1.5LL4N/A
1987PontiacSunburst1.5LL4N/AExport; w/ Canada Emissions
1987ToyotaCamry2.0LL4N/A
1987ToyotaCelicaGT2.0LL4N/A
1987ToyotaCelicaST2.0LL4N/A
1987ToyotaTercelN/A
1986ChevroletSpectrumN/A
1986IsuzuI-Mark1.5LL4N/A
1986PontiacSunburst1.5LL4N/AExport; w/ Canada Emissions
1985IsuzuI-Mark1.5LL4N/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:

12020004DR139GPL100GPL300

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

Related Articles