Yukon lightweight steel spool for Ford 9" with 31 spline axles | YP FSF9-31-LW | RANDYS Worldwide

Product Details

Yukon Full Spools are a cost-effective way to convert a diff to 100% lockup. Installation is easy as they install in place of your differential carrier assembly. Each Yukon 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
Lightweight design
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

Specification

Brand	Yukon Gear & Axle
Prop65 Warning	Not Applicable
Keywords	1.785,31spl,9,DIFFRETAINER,F9-SPL31UL,FORD,JRNL,LIGHT,SPLINE,SPOOL,STEEL,WEIGHT,YP
Spline Quantity	31
Ratio	2.00
EndRatio	8.00
UPC	883584320463
ProxyNumber	32046
Width	9.00 in
Length	9.00 in
Depth	9.00 in
Weight	6.6000 lb