Overview
The Crown Automotive J5358879 is a transmission stabilizer stud for Jeep vehicles, sold as a direct-fit part. Its threads are 3/8 inch by 24 thread, and nuts are included.
Crown Automotive has made replacement parts for Jeep vehicles for over 50 years, with over 8,000 part numbers, including many factory-discontinued items. The J5358879 belongs to the Transfer Case Parts category.
Confirm fit for your vehicle’s year, model and trim before ordering.
Key features
- Transmission stabilizer stud
- Threads are 3/8 inch by 24 thread
- Nuts included
- Direct-fit application
- From Crown Automotive, which makes replacement parts for Jeep vehicles
Stabilizer studs and mounts
A transmission stabilizer stud anchors a bracket that controls how the drivetrain moves under torque and articulation. Because it carries that load, the thread engagement, the nut seating and the bracket condition all matter. A stud that has stretched or galled can let the mount shift, which shows up as clunks on acceleration or on hard shifts.
When replacing a stud, check the threaded hole for damage first. Clean threads go on more evenly and hold torque better, so wire brush the hole and inspect the bracket for cracks. If a new stud feels tight in a hole that has been overheated or cross-threaded, the bracket may need replacing before the stud is installed.
- Inspect the bracket for cracks and elongated holes
- Clean threads before installing the nut
- Check the mount for movement after the first drive
- Replace worn rubber mounts at the same time when accessible
Specifications
| Brand | Crown Automotive |
|---|---|
| Part number | J5358879 |
| UPC | 848399064131 |
| Product type | Transmission stabilizer stud |
| Thread size | 3/8 inch by 24 thread |
| Nuts | Included |
| Fitment type | Direct fit |
Vehicle fitment
This stud is sold as a direct-fit part for Jeep vehicles. Confirm fit for your vehicle’s year, model and trim before ordering.
No models or years are stated, so do not assume this stud fits any particular Jeep. Confirm your vehicle’s year, model and trim before ordering.
Installation notes
Torque all fasteners to the correct values. Use professional installation if you are not sure about any step. Match the thread size, 3/8 inch by 24 thread, to the mating hole or bracket before installing.
- Support the vehicle safely and work on level ground.
- Check clearance and operation through the full range of motion before driving.
- Re-check fasteners after the first miles of driving and at regular service intervals.
What’s included
One stabilizer stud with nuts.
