USA Standard spool for Ford 9", 31 spline | ZP FSF9-31 | RANDYS Worldwide

Product Details

Installing a quality USA Standard Gear spool is a cost-effective way to get 100% lockup. Installation is easy as they install in place of your differential carrier assembly. Each USA Standard Gear spool is made from high-quality 8620 steel and heat treated for additional strength. A spool is an outstanding choice for dedicated off-road and drag racing vehicles only.

Fits Ford 9" with 31 spline axles
Provides 100% traction to both wheels at all times
Not recommended for street driven vehicles

Technical Notes

Warranty Information

Warranty information unavailable

Compatible Make / Model

Compatible Differentials

Ford 9" (9 inch) 28 Spline

Specification

Brand	USA Standard Gear
Prop65 Warning	No
Keywords	1.785,31spl,9,FORD,JRNL,SPOOL,STEEL,ZP
UPC	883584590040
ProxyNumber	59004
Width	8.00 in
Length	8.00 in
Depth	7.00 in
Weight	7.8300 lb