Application
Strange tapered bearing pinion supports – N1922 / N2322
Installing 28 spline pinion gear
For 35 Spline Pinion – See R5238WR
Gasket is not included
Kit Includes
Front and rear pinion bearings & races – N1930 / N1931 / N1938 / N1939
Side bearings and races – D1586, D1588, D1590, or D1592
Tail bearing – N1940 or N1943
Tail bearing retainer – N1941 (Except HD Pro)
Pinion seal – N1960
Pinion support o-ring – N1958A
Flanged pinion nut – N1922A
Solid adjustable pinion preload spacer – N1919
Small pinion adapter sleeve – N1926A
Rear bearing spacer washer – N1926D
Pinion depth shim kit – N1962
7/16″-20 ring gear bolts – N1965, N1967, N1968, or D1565RK
Information Required
Case Bore Size
2.891″ / 3.062″ / 3.250″ / 3.812″
Specify if using HD Pro Aluminum case
Spool or Differential
For Differential
Clutch Type or All Others
For Strange Spool
Steel or Aluminum
For Other Spools
Choose part number of ring gear bolts
Related Components
Kit without pinion races………. R5237
Fel Pro gasket……………………… H1112G
Fel Pro Teflon® gasket………… H1111
Lube Locker gasket……………… H1111S
