Ford 9″ – Ultra & Billet Case Installation Kit Using Tapered Bearing Support & 35 Spline Pro Gear

Description

Kit Includes:
Front and rear pinion bearings – N1936 / N2001F
Side bearings and races – D1590 or D1592
Tail bearing – N1943
Pinion seal – N1961
Pinion support o-ring – N1950B
Flanged pinion nut – N1922B
Solid machinable pinion preload spacer – N1924A or N1921B
Pinion depth shim kit – N1962UC
ARP ring gear bolts – N1975 & N1976, D2004B & N1950K, or N1973

Note:
Billet Cases Do Not Use Ring Gear Bolt Washers

Information Required:
Case Type
Ultra Case / Billet Case

Bore Size – Ultra Case Only
3.250″ / 3.812″

Note:
For 4.00″ bore Ultra Case – Please call

For Strange Spool
Steel or Aluminum

For Other Spools
The ring gear bolts supplied are designed for a flange thickness of .375″ to .447″
If your spool exceeds .447″, the ring gear bolts may be be too short
Specify if using an aluminum spool