Application
Strange ball bearing pinion supports – N1920 / N2323
Installing 28 spline pinion gear
For 35 Spline Pinion – See R5238BR
Kit Includes
Front tapered pinion bearing and race – N1930 / N1931
Rear angular contact ball bearing assembly – N1920B
Adapter / spacer sleeve – N1920G
Side bearings and races – D1588, D1590, or D1592
Tail bearing – N1940 or N1943
Tail bearing retainer – N1941 (Except for HD Pro)
Low drag pinion seal – N1960L
Pinion support o-ring – N1958A
Flanged locking pinion nut – N1922A
Adjustable pinion preload spacer – N1920HK
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
Note
Ball bearing supports are not designed for street use
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 race………… R5237B
Fel Pro gasket……………………… H1112G
Fel Pro Teflon® gasket………… H1111
Lube Locker gasket……………… H1111S
