The RT40-4NFSKL is a front section differential rebuild kit built for 40-4N Alli axle applications, 2009 and up. This kit supplies the front section components needed to rebuild the differential as a unit, helping shops restore proper gear and carrier function without sourcing individual pieces separately.
Features
Front section differential rebuild kit
Part number RT40-4NFSKL
Fits 40-4N Alli axle applications
Covers model years 2009 and up
Sold by Pro Gear and Transmission
