ATP Parts Z-130 Automatic Transmission Flexplate

Brand ATP Parts Z-130
Outside Diameter 13.813
Tooth Quantity 164
Mounting Hole Diameter 11.75
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 N
Fits Jeep · 15 vehicles

OE-style fit. Correct bolt hole spacing and ring gear teeth match the original part layout.

Steel construction. Built from high-quality steel for strength in automatic transmission service.

164-tooth design. Uses a 13.813-inch outside diameter and 12-to-14 pitch flywheel specification.

Cross-references AMS Automotive 4368, Gates 33642 and Pioneer Automotive Industries FRA-123 for the same application. See all 13.

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Automatic Transmission Flexplate Overview

This ATP Parts automatic transmission flexplate is built for Jeep applications that use a 164-tooth, 13.813-inch design. It connects the engine and torque converter while providing the correct starter ring gear engagement for the application.

Part number Z-130 is made from high-quality steel and uses the original-style bolt hole spacing and ring gear tooth layout. That makes Z-130 a direct replacement choice for restoring proper drivetrain function in classic Jeep CJ and Wagoneer applications.

  • 164-tooth flexplate with a 13.813-inch outside diameter
  • 12-to-14 pitch flywheel specification
  • Steel construction for strength and durability
  • Original-style bolt hole spacing and ring gear teeth
  • Fits Jeep automatic transmission applications listed below

Detailed Application Notes

Fits 1974-1979 Jeep CJ5, N/A. Fits 1976-1979 Jeep CJ7, N/A. Fits 1974-1975 Jeep CJ6, N/A. Fits 1974 Jeep Cherokee, N/A. Fits 1974 Jeep J20, N/A. Fits 1974 Jeep Wagoneer, N/A. Part number Z-130 is a practical replacement for automatic transmission service where the flexplate has cracked, sheared, or worn at the starter ring gear. This ATP Parts flexplate is engineered to match the original fitment dimensions for the listed Jeep models.

Common Replacement Reasons

  • Cracked or sheared flexplate metal
  • Damaged starter ring gear teeth
  • Noise or vibration from the flexplate area
  • Torque converter connection issues
  • Need for a replacement after flexplate failure

Installation Notes

Verify tooth count, outside diameter, and bolt pattern before installation. Confirm automatic transmission application and compare the existing flexplate to the listed specifications for Z-130. Because flexplate failure can cause additional drivetrain damage, inspect related components during service.

Quality Assurance

ATP Parts builds this flexplate from high-quality steel with OE-style bolt hole spacing and ring gear teeth to support long service life and proper fit. Cross-reference part numbers include Gates 33642 and Pioneer Automotive Industries FRA-123 for the same application.

This part fits 15 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
1979JeepCJ55.0LV8Teeth: 164, Outer Diameter: 13.83"
1979JeepCJ75.0LV8Teeth: 164, Outer Diameter: 13.83"
1978JeepCJ55.0LV8Teeth: 164, Outer Diameter: 13.83"
1978JeepCJ75.0LV8Teeth: 164, Outer Diameter: 13.83"
1977JeepCJ55.0LV8Teeth: 164, Outer Diameter: 13.83"
1977JeepCJ75.0LV8Teeth: 164, Outer Diameter: 13.83"
1976JeepCJ55.0LV8Teeth: 164, Outer Diameter: 13.83"
1976JeepCJ75.0LV8Teeth: 164, Outer Diameter: 13.83"
1975JeepCJ55.0LV8Teeth: 164, Outer Diameter: 13.83"
1975JeepCJ65.0LV8Teeth: 164, Outer Diameter: 13.83"
1974JeepCherokee6.6LV8Teeth: 164, Outer Diameter: 13.83"
1974JeepCJ55.0LV8Teeth: 164, Outer Diameter: 13.83"
1974JeepCJ65.0LV8Teeth: 164, Outer Diameter: 13.83"
1974JeepJ206.6LV8Teeth: 164, Outer Diameter: 13.83"
1974JeepWagoneer6.6LV8Teeth: 164, Outer Diameter: 13.83"
Directly replaces or cross-references 13 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AMS Automotive — 4368Gates — 33642Pioneer Automotive Industries — FRA-123416111353518206005055AA-A307AM307FA71FRA123FW97392FY36XF38