LW 8 3/4″ Spool – 35 Spline

Description For 35 spline axles Fits 742 or 489 case Requirements 489 side bearings & races Non-adjustable axle bearings Features • Machined from 8620 forged steel • Lightened to reduce rotating weight • Broached 35 spline with 30° pressure angle • Same spline locations as OEM differential • Critical dimensions left oversize prior to heat treatment • Heat treated for further gains in strength • Finish machining after heat treat to bring surfaces within specifications • Designed and machined by Strange Engineering • Forged in the USA Weighs 8.35 lbs Lightweight Pro Series Steel Spools Carry A Limited Lifetime Warranty