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ATP Parts Z-101 Automatic Transmission FlexplateOE Quality 60-Day Returns
Part #: Z-101

ATP Parts Z-101 Automatic Transmission Flexplate

41 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Jeep, Cherokee, CJ5, CJ7, Grand Wagoneer, J10, Scrambler, Wagoneer, and Wrangler
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ATP Parts Z-101 Flexplate Overview

ATP Parts Z-101 is an automatic transmission flexplate for Jeep applications with the A904 or A999 transmission. It connects the engine to the torque converter and provides the starter ring gear teeth needed for cranking. For Jeep Wrangler, CJ7, CJ5, Cherokee, Wagoneer, J10, Scrambler, and Grand Wagoneer applications, this flexplate is built to match the original bolt pattern and tooth count.

Key Features

  • Automatic transmission flexplate for Jeep applications
  • 13.813-inch outside diameter with 164 teeth
  • 11.25-inch mounting hole diameter
  • 12-to-14 pitch flywheel specification
  • High-quality steel construction
  • OE-style bolt hole spacing and ring gear tooth layout
  • For A904 or A999 transmission applications

Detailed Description

The ATP Parts Z-101 flexplate is a direct replacement-style component for automatic transmission setups that use a 164-tooth, 13.813-inch flexplate. It is engineered to transfer rotational movement between the engine and transmission while providing the starter engagement surface. This part number, Z-101, is listed for Jeep models including 1980-1988 Jeep Wrangler, 1980-1986 Jeep CJ7, 1980-1983 Jeep CJ5, 1980-1983 Jeep Cherokee, 1980-1983 Jeep Wagoneer, 1981-1985 Jeep Scrambler, 1984-1986 Jeep Grand Wagoneer, and 1980-1987 Jeep J10.

ATP Parts builds this flexplate from steel with the correct bolt-hole spacing and ring gear teeth to match the original application. This part cross-references Pioneer Automotive Industries FRA-108 and Standard Ignition V700 for the same application.

What This Flexplate Helps Address

  • Cracked flexplate material from repeated expansion and contraction
  • Sheared or damaged ring gear teeth that affect starter engagement
  • Noise or vibration caused by a worn flexplate
  • Torque converter connection issues in automatic transmission service
  • Replacement needs after flexplate failure on Jeep automatic transmission applications

Installation Notes and Tips

Verify the transmission is A904 or A999 and confirm the 164-tooth, 13.813-inch specification before installation. Check the torque converter bolt pattern and starter engagement alignment during service. Inspect the surrounding drivetrain components for damage if the original flexplate cracked or failed. Professional installation is recommended for automatic transmission repair work.

Quality Assurance

ATP Parts uses high-quality steel construction and OE-style dimensions to support proper fit and long-term durability in the listed Jeep applications. The Z-101 is not SFI approved and does not include an SFI certification sticker.

BrandATP Parts
Part NumberZ-101
Outside Diameter13.813
Tooth Quantity164
Mounting Hole Diameter11.25
Contents or Additional DetailsA904 or a999 trans
Diameter (in)1.151
Diameter (mm)350.838
LineCodeAtp4
Pitch Flywheels12 to 14
SFI ApprovedN
SFI Certification Sticker IncludedN
Teeth164
Weight AddedN

This part fits 41 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1988JeepWrangler4.2LL6N/ATeeth: 164; Outer Diameter: 13.83"; w/o Weight
1987JeepJ104.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1987JeepWrangler4.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1986JeepCJ74.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1986JeepGrand Wagoneer4.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1986JeepJ104.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1985JeepCJ74.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1985JeepGrand Wagoneer4.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1985JeepJ104.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1985JeepScrambler4.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1984JeepCJ74.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1984JeepGrand Wagoneer4.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1984JeepJ104.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1984JeepScrambler4.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1983JeepCherokee4.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1983JeepCJ54.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1983JeepCJ74.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1983JeepJ104.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1983JeepScrambler4.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1983JeepWagoneer4.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1982JeepCherokee4.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1982JeepCJ54.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1982JeepCJ74.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1982JeepJ104.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1982JeepScrambler4.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1982JeepWagoneer4.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1981JeepCherokee4.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1981JeepCJ55.0LV8N/ATeeth: 164, Outer Diameter: 13.83"
1981JeepCJ54.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1981JeepCJ75.0LV8N/ATeeth: 164, Outer Diameter: 13.83"
1981JeepCJ74.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1981JeepJ104.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1981JeepScrambler4.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1981JeepWagoneer4.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1980JeepCherokee4.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1980JeepCJ55.0LV8N/ATeeth: 164, Outer Diameter: 13.83"
1980JeepCJ54.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1980JeepCJ75.0LV8N/ATeeth: 164, Outer Diameter: 13.83"
1980JeepCJ74.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1980JeepJ104.2LL6N/ATeeth: 164, Outer Diameter: 13.83"
1980JeepWagoneer4.2LL6N/ATeeth: 164, Outer Diameter: 13.83"

* 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:

323213833645416110743016005007AA-A300AM300FA60FRA-108FRA108FW97384FY10V700XF10

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

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