Application
Ford 9″
Description
S-Series Spool
For 31 spline axles
Fits 2.891″ or 3.062″ bore case
Features
• Manufactured from 8620 forged steel
• Broached for Ford 31 spline axles
• Same spline locations as OEM differential
• Final turn operation after heat treat to ensure accuracy
• Designed & machined by Strange Engineering
• Forged in the USA
Weighs 9.30 lbs
Related Components
Spool Bearings
For 2.891″ bore case…………………………….. D1586
For 3.062″ bore case…………………………….. D1588
Cases
S-Series………………………………………………… N2205
Pro Iron………………………………………………… N1905
L/W Aluminum……………………………………… N1901
HD Pro Aluminum…………………………………. P3200
Alloy Axle & Spool Package
With 1/2″ studs……………………………………… P3102S
With 5/8″ studs……………………………………… P310258S
With retainer plates & 1/2″ studs………….. P3104S
With retainer plates & 5/8″ studs………….. P310458S
Complete Installation Kits
For OEM standard pinion support………… R5235 / R5235WR
For Daytona & N1917 pinion support…… R5236 / R5236WR
For N1922 support & 28 spline pinion….. R5237 / R5237WR
For N1922 support & 35 spline pinion….. R5238 / R5238WR
