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Aluminum Ultra Case Assembly HD 40 Spline Lightweight Steel Spool 10" Pro Gear & Female Coupler

$2,750.00

Part Number: PRF220-10

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

Includes:

N1912
Strange 3.812″ Bore Ultra Case
206-T4 heat treated aluminum case
Billet aluminum main caps
Solid steel adjuster nuts

Choice of Pinion Support

N1950AD
Billet Aluminum Tapered Bearing Pinion Support For 10″ Gears
Drilled & tapped for computer pick-up sensors: (2) 5/16″-24 and (2) 3/8″-24*
Eliminates need for support spacer kit
Will not work with 9″ or 9 1/2″ gear sets

N1950A & N1950HK
Billet Aluminum Tapered Bearing Support For 9″ / 9 1/2″ gears
Drilled & tapped for computer pick-up sensors: (2) 5/16″-24 and (2) 3/8″-24*
Spacer kit for 10″ gear sets
Allows 9″ or 9 1/2″ gears to be used later without changing support

* 3/8″ holes were added to N1950A & N1950AD supports manufactured 2021 and later

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

Choice of 10″ 3.70-6.20 Pro gear

U3629
Female coupler

Professionally Assembled
Timken® Bearings & Races
ARP ring gear bolts

Options

9″ Taper / ball support with 10″ spacer…….. OPRF26
Load bolt………………………………………. N1910H *

* Can’t be used with lightened gear

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

Pick-up collar
1 magnet………………………………. U1614
2 magnet………………………………. U1614-2
4 magnet………………………………. U1614-4
8 magnet………………………………. U1614-8

 

Description

3.812″ Ultra Case assembly / HD 40 spline spool / 10″ Pro gear / coupler

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