ATP Parts Z-102 Automatic Transmission Flexplate

Brand ATP Parts Z-102
Outside Diameter 13.813
Tooth Quantity 164
Mounting Hole Diameter 11.25
Contents or Additional Details A727 trans
Diameter (in) 1.151
Diameter (mm) 350.838
LineCode Atp4
Pitch Flywheels 12 to 14
SFI Approved N
SFI Certification Sticker Included N
Teeth 164
Weight Added Y
Fits Jeep · 130 vehicles

High-strength steel. Built for durability with original-style bolt spacing and ring gear teeth.

164-tooth design. Matches the listed flexplate specification for proper starter engagement.

Weight-added construction. Cataloged for the specified automatic transmission applications.

Cross-references Autolite 4302, Pioneer Automotive Industries FRA-118 and 33646 for the same application. See all 14.

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Automatic transmission flexplate for Jeep

Restore the connection between the engine and automatic transmission with this ATP Parts flexplate, part number Z-102. It is built for Jeep applications that use a 164-tooth, 13.813-inch flexplate with the correct bolt spacing and ring gear tooth pattern.

Key features

  • High-quality steel construction for strength and durability.
  • 164 teeth and 13.813-inch outside diameter for confirmed fitment.
  • Weight-added design for listed applications.
  • Correct bolt hole spacing and starter ring gear teeth to match the original part.
  • Fits Jeep automatic transmission applications with A727 transmission notes in the catalog data.

Detailed description

ATP Parts Z-102 is an automatic transmission flexplate engineered for Jeep vehicles listed in the fitment data, including Cherokee, Comanche, Wrangler, Grand Wagoneer, J10, J20, CJ5, CJ7, and Scrambler applications. This flexplate connects the engine to the torque converter and provides the starter ring gear interface needed for proper operation. The catalog notes 164 teeth, a 13.813-inch outside diameter, and weight-added construction for the specified applications. This part cross-references Pioneer Automotive Industries FRA-118 and Autolite 4302 for the same application.

What this part helps address

  • Cracked flexplate material from repeated expansion and contraction.
  • Broken ring gear teeth that affect starter engagement.
  • Incorrect bolt spacing between the engine and torque converter.
  • Noise or drivability issues caused by a damaged flexplate.
  • Replacement needs after flexplate failure, which cannot be repaired.

Installation notes and tips

Verify tooth count, outside diameter, and transmission application before installation. Confirm the listed Jeep fitment and A727 transmission notes against the vehicle’s existing setup, since the catalog includes multiple model-year combinations with different flexplate notes. Inspect the starter engagement area and torque converter mounting surfaces during replacement.

Quality assurance

ATP Parts states this flexplate is made from high-quality steel and built with original-style bolt hole spacing and ring gear teeth for durability and long service life.

This part fits 130 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionLitersCylindersNotes
1991JeepCherokee—2.5LL4Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1991JeepComanche—2.5LL4Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1991JeepWrangler—2.5LL4Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1990JeepCherokee—2.5LL4Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1990JeepComanche—2.5LL4Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1990JeepWrangler—2.5LL4Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1989JeepCherokee—2.5LL4Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1989JeepComanche—2.5LL4Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1989JeepWrangler—2.5LL4Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1987JeepGrand Wagoneer—5.9LV8Teeth: 164, Outer Diameter: 13.83"
1987JeepJ10—5.9LV8Teeth: 164, Outer Diameter: 13.83"
1987JeepJ20—5.9LV8Teeth: 164, Outer Diameter: 13.83"
1986JeepCJ7—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1986JeepCJ7—2.5LL4Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1986JeepComanche—2.5LL4Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1986JeepGrand Wagoneer—5.9LV8Teeth: 164, Outer Diameter: 13.83"
1986JeepGrand Wagoneer—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1986JeepJ10—5.9LV8Teeth: 164, Outer Diameter: 13.83"
1986JeepJ10—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1986JeepJ20—5.9LV8Teeth: 164, Outer Diameter: 13.83"
1985JeepCJ7—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1985JeepGrand Wagoneer—5.9LV8Teeth: 164, Outer Diameter: 13.83"
1985JeepGrand Wagoneer—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1985JeepJ10—5.9LV8Teeth: 164, Outer Diameter: 13.83"
1985JeepJ10—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1985JeepJ20—5.9LV8Teeth: 164, Outer Diameter: 13.83"
1985JeepScrambler—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1984JeepCJ7—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1984JeepGrand Wagoneer—5.9LV8Teeth: 164, Outer Diameter: 13.83"
1984JeepGrand Wagoneer—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1984JeepJ10—5.9LV8Teeth: 164, Outer Diameter: 13.83"
1984JeepJ10—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1984JeepJ20—5.9LV8Teeth: 164, Outer Diameter: 13.83"
1984JeepScrambler—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1983JeepCherokee—5.9LV8Teeth: 164, Outer Diameter: 13.83"
1983JeepCherokee—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1983JeepCJ5—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1983JeepCJ7—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1983JeepJ10—5.9LV8Teeth: 164, Outer Diameter: 13.83"
1983JeepJ10—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1983JeepJ20—5.9LV8Teeth: 164, Outer Diameter: 13.83"
1983JeepScrambler—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1983JeepWagoneer—5.9LV8Teeth: 164, Outer Diameter: 13.83"
1983JeepWagoneer—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1982JeepCherokee—5.9LV8Teeth: 164, Outer Diameter: 13.83"
1982JeepCherokee—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1982JeepCJ5—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1982JeepCJ7—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1982JeepJ10—5.9LV8Teeth: 164, Outer Diameter: 13.83"
1982JeepJ10—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1982JeepJ20—5.9LV8Teeth: 164, Outer Diameter: 13.83"
1982JeepScrambler—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1982JeepWagoneer—5.9LV8Teeth: 164, Outer Diameter: 13.83"
1982JeepWagoneer—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1981JeepCherokee—5.9LV8Teeth: 164, Outer Diameter: 13.83"
1981JeepCherokee—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1981JeepCJ5—5.0LV8Teeth: 164, Outer Diameter: 13.83"
1981JeepCJ5—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1981JeepCJ7—5.0LV8Teeth: 164, Outer Diameter: 13.83"
1981JeepCJ7—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1981JeepJ10—5.9LV8Teeth: 164, Outer Diameter: 13.83"
1981JeepJ10—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1981JeepJ20—5.9LV8Teeth: 164, Outer Diameter: 13.83"
1981JeepScrambler—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1981JeepWagoneer—5.9LV8Teeth: 164, Outer Diameter: 13.83"
1981JeepWagoneer—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1980JeepCherokee—5.9LV8Teeth: 164, Outer Diameter: 13.83"
1980JeepCherokee—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1980JeepCJ5—5.0LV8Teeth: 164, Outer Diameter: 13.83"
1980JeepCJ5—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1980JeepCJ7—5.0LV8Teeth: 164, Outer Diameter: 13.83"
1980JeepCJ7—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1980JeepJ10—5.9LV8Teeth: 164, Outer Diameter: 13.83"
1980JeepJ10—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1980JeepJ20—5.9LV8Teeth: 164, Outer Diameter: 13.83"
1980JeepWagoneer—5.9LV8Teeth: 164, Outer Diameter: 13.83"
1980JeepWagoneer—4.2LL6Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1979American MotorsAMX—5.0LV8Teeth: 164, Outer Diameter: 13.83"
1979American MotorsConcord—5.0LV8Teeth: 164, Outer Diameter: 13.83"
1979American MotorsPacer—5.0LV8Teeth: 164, Outer Diameter: 13.83"
1979American MotorsSpirit—5.0LV8Teeth: 164, Outer Diameter: 13.83"
1978American MotorsAMX—5.0LV8Teeth: 164, Outer Diameter: 13.83"
1978American MotorsConcord—5.0LV8Teeth: 164, Outer Diameter: 13.83"
1978American MotorsMatador—5.9LV8Teeth: 164, Outer Diameter: 13.83"
1978American MotorsPacer—5.0LV8Teeth: 164, Outer Diameter: 13.83"
1977American MotorsHornet—5.0LV8Teeth: 164, Outer Diameter: 13.83"
1977American MotorsMatador—5.9LV8Teeth: 164, Outer Diameter: 13.83"
1977American MotorsMatador—5.0LV8Teeth: 164, Outer Diameter: 13.83"
1976American MotorsGremlin—5.0LV8Teeth: 164, Outer Diameter: 13.83"
1976American MotorsHornet—5.0LV8Teeth: 164, Outer Diameter: 13.83"
1976American MotorsMatadorAutomatic5.9LV8Teeth: 164, Outer Diameter: 13.83"
1976American MotorsMatador—5.0LV8Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1975American MotorsGremlin—5.0LV8Teeth: 164, Outer Diameter: 13.83"
1975American MotorsHornet—5.0LV8Teeth: 164, Outer Diameter: 13.83"
1975American MotorsMatadorAutomatic5.9LV8Teeth: 164, Outer Diameter: 13.83"
1975American MotorsMatador—5.0LV8Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1974American MotorsAmbassador—5.9LV8Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1974American MotorsAmbassador—5.0LV8Teeth: 164; Outer Diameter: 13.83"; Only Fits A727
1974American MotorsGremlin—5.0LV8Teeth: 164; Outer Diameter: 13.83"; Only Fits A727
1974American MotorsHornet—5.9LV8Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1974American MotorsHornet—5.0LV8Teeth: 164, Outer Diameter: 13.83"
1974American MotorsJavelin—6.6LV8Teeth: 164, Outer Diameter: 13.83"
1974American MotorsJavelin—5.9LV8Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1974American MotorsJavelin—5.9LV8Teeth: 164; Outer Diameter: 13.83"; Trans. Tag #3222777
1974American MotorsJavelin—5.0LV8Teeth: 164; Outer Diameter: 13.83"; Trans. Tag #3222777
1974American MotorsMatador—5.9LV8Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1974American MotorsMatador—5.0LV8Teeth: 164; Outer Diameter: 13.83"; Trans. Tag #3222777; w/ Weight
1973American MotorsAmbassador—5.9LV8Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1973American MotorsAmbassador—5.0LV8Teeth: 164; Outer Diameter: 13.83"; Only Fits A727
1973American MotorsGremlin—5.0LV8Teeth: 164; Outer Diameter: 13.83"; Only Fits A727
1973American MotorsHornet—5.9LV8Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1973American MotorsHornet—5.0LV8Teeth: 164, Outer Diameter: 13.83"
1973American MotorsJavelin—6.6LV8Teeth: 164, Outer Diameter: 13.83"
1973American MotorsJavelin—5.9LV8Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1973American MotorsJavelin—5.0LV8Teeth: 164, Outer Diameter: 13.83"
1973American MotorsMatador—5.9LV8Teeth: 164; Outer Diameter: 13.83"; Only Fits A727 (36RH)
1973American MotorsMatador—5.0LV8Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1972American MotorsAmbassador—5.9LV8Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1972American MotorsAmbassador—5.0LV8Teeth: 164; Outer Diameter: 13.83"; Only Fits A727
1972American MotorsGremlin—5.0LV8Teeth: 164; Outer Diameter: 13.83"; Only Fits A727
1972American MotorsHornet—5.9LV8Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1972American MotorsHornet—5.0LV8Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1972American MotorsJavelin—6.6LV8Teeth: 164, Outer Diameter: 13.83"
1972American MotorsJavelin—5.9LV8Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1972American MotorsJavelin—5.9LV8Teeth: 164; Outer Diameter: 13.83"; Trans. Tag #3222777; w/ Weight
1972American MotorsJavelin—5.0LV8Teeth: 164, Outer Diameter: 13.83"
1972American MotorsMatador—5.9LV8Teeth: 164; Outer Diameter: 13.83"; Only Fits A727 (36RH)
1972American MotorsMatador—5.0LV8Teeth: 164; Outer Diameter: 13.83"; w/ Weight
1972JeepJ-4600—5.0LV8Teeth: 164; Outer Diameter: 13.83"; Only Fits A727 (36RH)
1971American MotorsMatador—5.0LV8Teeth: 164; Outer Diameter: 13.83"; w/ Weight
Directly replaces or cross-references 14 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Autolite — 4302Pioneer Automotive Industries — FRA-11833646323213941611086005029AA-A301AM301FA61FRA118FW97386FY11V701XF11