Dorman 615-313 Spindle Nut - Front

Dorman 615-313 Spindle Nut for Ram ProMaster

Dorman 615-313 is a steel spindle nut engineered to match the fit and function of the original hardware on specified vehicles. It is built for reliable performance in front hub and axle service where correct thread engagement and clamping are critical.

• Steel construction for durable service in driveline and axle applications
• Fine thread design with M33-1.5 thread size and 33 mm thread diameter
• 6-point hex size: 46 mm
• One-time-use spindle nut design
• Direct replacement for OE-style service on front applications
• Cross-reference: Mopar 68098861AA for the same application

This spindle nut is a direct-fit replacement for front service on Ram ProMaster 1500, Ram ProMaster 2500, and Ram ProMaster 3500 models. It is designed for 2014 and 2022-2024 Ram ProMaster 1500 front, 2014 and 2022-2024 Ram ProMaster 2500 front, and 2014 and 2022-2024 Ram ProMaster 3500 front applications. The Dorman 615-313 part number is a practical choice when replacing OE spindle hardware that requires a fine-thread, 46 mm hex, steel nut with M33-1.5 thread specification.

Common Uses

• Replacing a worn or damaged front spindle nut during hub or axle service
• Restoring proper thread engagement on Ram ProMaster front driveline hardware
• Addressing stripped, rounded, or corroded spindle nut threads
• Correcting looseness caused by failed OE spindle hardware
• Servicing front wheel-end components on Ram ProMaster 1500, 2500, and 3500 models

Installation Notes

Verify the thread size, hex size, and one-time-use requirement before installation. Use the correct 46 mm socket and follow the vehicle service procedure for torque and replacement steps. Confirm front-position application and match the original hardware specification before reassembly. The Dorman 615-313 part number should be checked against the removed OE nut for final fitment confirmation.

Quality Assurance

Dorman designs this spindle nut to match original part fit and function on specified vehicles and manufactures it from quality materials for dependable service. For Ram ProMaster 1500, Ram ProMaster 2500, and Ram ProMaster 3500 front applications, Dorman 615-313 provides an OE-style replacement built to the listed specifications.