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ATP Parts Z-101 Automatic Transmission Flexplate
Reliable Automatic Transmission Flexplate for Jeep Vehicles
The ATP Parts Z-101 automatic transmission flexplate is designed specifically for select Jeep models, including Cherokee, CJ5, CJ7, Grand Wagoneer, J10, Scrambler, Wagoneer, and Wrangler. Engineered to meet the demands of A904 or A999 transmissions, this flexplate ensures proper engagement and smooth power transfer.
- Outside diameter: 13.813 inches
- Tooth quantity: 164 teeth for precise starter engagement
- Mounting hole diameter: 11.25 inches for secure fitment
- Diameter: 1.151 inches (350.838 mm)
- Compatible with pitch flywheels ranging from 12 to 14 inches
- Designed for automatic transmissions A904 or A999
- Part number: Z-101
Detailed Product Description
The ATP Parts Z-101 flexplate is manufactured to exact specifications to fit a range of Jeep models equipped with automatic transmissions A904 or A999. With an outside diameter of 13.813 inches and 164 teeth, this flexplate provides reliable starter ring gear engagement and consistent torque transfer between the engine and transmission. The mounting hole diameter of 11.25 inches ensures a secure and precise installation. This flexplate is designed to work with pitch flywheels sized between 12 and 14 inches, making it suitable for various Jeep powertrain configurations.
Applications and Problem Solving
- Replacement for worn or damaged flexplates on Jeep Cherokee, CJ5, CJ7, Grand Wagoneer, J10, Scrambler, Wagoneer, and Wrangler models
- Resolves issues related to starter engagement failure due to missing or damaged teeth
- Addresses flexplate warping or cracking that can cause vibration or transmission damage
- Ensures proper alignment and torque transfer in vehicles with A904 or A999 automatic transmissions
- Prevents transmission input shaft damage caused by improper flexplate fitment
Installation Notes and Tips
When installing the ATP Parts Z-101 flexplate, verify compatibility with your Jeep model and transmission type (A904 or A999). Ensure the mounting surface is clean and free of debris before installation. Torque mounting bolts to manufacturer specifications to avoid flexplate distortion. Check the alignment of the flexplate with the crankshaft and transmission input shaft to prevent premature wear.
Quality Assurance
ATP Parts manufactures the Z-101 flexplate to meet industry standards for durability and fitment. While this product is not SFI approved and does not include an SFI certification sticker, it is engineered for reliable performance in compatible Jeep automatic transmissions. No additional weight has been added to this flexplate, maintaining factory specifications.
| Brand | ATP Parts |
| Part Number | Z-101 |
| Outside Diameter | 13.813 |
| Tooth Quantity | 164 |
| Mounting Hole Diameter | 11.25 |
| Contents or Additional Details | A904 or a999 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 | N |
This part fits 41 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1988 | Jeep | Wrangler | 4.2L | L6 | N/A | Teeth: 164; Outer Diameter: 13.83"; w/o Weight |
| 1987 | Jeep | J10 | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1987 | Jeep | Wrangler | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1986 | Jeep | CJ7 | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1986 | Jeep | Grand Wagoneer | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1986 | Jeep | J10 | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1985 | Jeep | CJ7 | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1985 | Jeep | Grand Wagoneer | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1985 | Jeep | J10 | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1985 | Jeep | Scrambler | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1984 | Jeep | CJ7 | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1984 | Jeep | Grand Wagoneer | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1984 | Jeep | J10 | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1984 | Jeep | Scrambler | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1983 | Jeep | Cherokee | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1983 | Jeep | CJ5 | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1983 | Jeep | CJ7 | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1983 | Jeep | J10 | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1983 | Jeep | Scrambler | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1983 | Jeep | Wagoneer | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1982 | Jeep | Cherokee | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1982 | Jeep | CJ5 | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1982 | Jeep | CJ7 | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1982 | Jeep | J10 | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1982 | Jeep | Scrambler | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1982 | Jeep | Wagoneer | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1981 | Jeep | Cherokee | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1981 | Jeep | CJ5 | 5.0L | V8 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1981 | Jeep | CJ5 | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1981 | Jeep | CJ7 | 5.0L | V8 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1981 | Jeep | CJ7 | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1981 | Jeep | J10 | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1981 | Jeep | Scrambler | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1981 | Jeep | Wagoneer | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1980 | Jeep | Cherokee | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1980 | Jeep | CJ5 | 5.0L | V8 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1980 | Jeep | CJ5 | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1980 | Jeep | CJ7 | 5.0L | V8 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1980 | Jeep | CJ7 | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1980 | Jeep | J10 | 4.2L | L6 | N/A | Teeth: 164, Outer Diameter: 13.83" |
| 1980 | Jeep | Wagoneer | 4.2L | L6 | N/A | Teeth: 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.