Help keep the wheel hub held securely on its spindle with the Dorman spindle nut retainer, part number 615-149, a spindle nut with an M24-1.5 thread and a 36 mm hex. It fits many vehicles, among them the 1993-1997 Nissan Altima, 1997-2006 Jeep Wrangler and 1993-2004 Jeep Grand Cherokee. See the "Vehicles it fits" section for the full list and engine details.
This Dorman - Autograde part is listed under two names, spindle nut retainer and spindle nut. It threads onto the spindle or axle shaft to help hold the hub and wheel bearing in position. The catalog lists it for front and rear positions, depending on the application.
- Direct-fit replacement: designed to match the original part's fit and function, so it drops in like the factory nut on the listed applications.
- Thread and hex size: M24-1.5 thread with a 36 mm hex.
- Replacement solution: a dependable choice when the original nut has gone missing or has worn out from fatigue.
- Quality construction: made from quality materials and engineered for reliable performance.
- Backed by experience: supported by Dorman's product experts in the United States and more than a century of automotive experience.
If a loose, damaged or missing spindle nut is the cause of wheel play or hub-area noise, this part replaces it. Consult the vehicle service information for the correct torque value and whether the original nut may be reused.
Interchange: J4200097 · 562248 · 4026301E00 · 402630B000 · 4326335F00
This part cross-references / interchanges with the following part numbers:
J4200097, 562248, 4026301E00, 402630B000, 4326335F00
Frequently Asked Questions
What does a spindle nut retainer / spindle nut do?
It threads onto the spindle or axle shaft to help hold the wheel hub and bearing in place. Dorman 615-149 is listed as both a spindle nut retainer and a spindle nut.
What are the thread and hex sizes of Dorman 615-149?
It has an M24-1.5 thread and a 36 mm hex.
Does it fit the 1993-1997 Nissan Altima, 1997-2006 Jeep Wrangler and 1993-2004 Jeep Grand Cherokee?
Yes. Its listed applications include the 1997-2006 Jeep Wrangler, 1993-2004 Jeep Grand Cherokee and 1993-1997 Nissan Altima. Check the "Vehicles it fits" section to confirm your exact vehicle.
What are signs a spindle nut may need replacing?
Signs include a nut that is missing, loose or damaged, wheel play, or noise from the hub area. Diagnose the cause first, because a worn wheel bearing can cause similar symptoms.
How is this spindle nut installed?
Tighten it to the torque value in your vehicle's service information and follow that procedure for retaining the nut. The service information also states whether the original nut may be reused.
