Includes:
2 - 4140 40 Spline Spindles
4 - 40 Spline Spindle Nuts
2 - Spindle Nut Retaining Dowels
- Must modify wheel hubs internally
Spindles come standard with a 3" OD for 4" x .500 Tubing. Spindles can be turned to your specification for free. Please specify OD needed below.
Made in the USA
Crane Axle 40 Spline 14 Bolt Spindles
Our 40 Spline Spindles are built from 4140 slugs. The spindles are machined in house and then heat treated for long term durability. They are finish ground after heat treat for accuracy.
Includes:
2 - 4140 40 Spline Spindles
4 - 40 Spline Spindle Nuts
2 - Spindle Nut Retaining Dowels
- Must modify wheel hubs internally
Spindles come standard with a 3" OD for 4" x .500 Tubing. Spindles can be turned to your specification for free.