HD Pro Aluminum Case Assembly Aluminum Support with HD 40 Spline Lightweight Spool 28 Spline Pro Gear & Female Coupler

This Center Section May Not Fit Your Housing
Please refer to housing clearance diagram

Check 9 1/2″ Gear Diagram If Selecting That Option

Includes:

N2307
Strange 3.812″ Bore HD Pro Aluminum Case
206-T4 Heat Treated Aluminum Case
Billet Aluminum Main Caps
Solid Steel Adjuster Nuts

N2322
Forged Aluminum Tapered Bearing Pinion Support
Over sized bearings and races
Pinion seal retained by snap ring

D2002
Heavy Duty 40 Spline Lightweight Steel Spool
Bearing journal increased to 2.250″ for additional load capacity

Choice of 4.86-6.50 28 Spline Pro Gear

U3627
Female coupler

Professionally Assembled
Timken® Bearings & Races
Grade 8 Ring Gear Bolts

Options

9″          3.40-4.86 35 spline Pro gear….. OPRF05
9 1/2″   3.25-5.14 35 spline Pro gear….. OPRF52

40 spline aluminum spool…………………. OPRF29

Taper / ball pinion support………………… OPRF03
Load bolt……………………………………………. N1910H *

* Can’t be used with lightened gear

Lighten ring gear……………………………….. D3596
MicroBlue gear set…………………………….. D3598G
MicroBlue gear & bearings………………… OPRF42

28 Spline Pick-up collar
1 magnet……………………… U1613
2 magnet……………………… U1613-2
4 magnet……………………… U1613-4
8 magnet……………………… U1613-8

35 Spline Pick-up collar
1 magnet……………………… U1614
2 magnet……………………… U1614-2
4 magnet……………………… U1614-4
8 magnet……………………… U1614-8

Sensor bracket…………….. N2300S