3-1-32JK – Companion Flanges – 1.401″ Splines dia – 32 Splines – 4.250″ Bolt Circle Dia

SKU: 3-1-32JK

$121.13

1 in stock

Description

3-1-32JK companion flange, front Jeep JK 2007-2017 T-case. 32 splines, 1.401″ dia, 4.250″ BC, 4 holes, 3.810″ face-to-end. Longer than rear 3-1-32R (2.530″). Front output specific.

Full Description

3-1-32JK vs 3-1-32R -- Front vs Rear Jeep JK Output

The 3-1-32JK is the front-output version for 2007-2017 Jeep JK Wranglers. Both front and rear flanges use the same 32-spline, 1.401" spline geometry and 4.250" bolt circle. The critical difference is face-to-end:

  • Front (3-1-32JK): 3.810" face-to-end
  • Rear (3-1-32R): 2.530" face-to-end

Using the wrong flange will result in incorrect driveshaft length and U-joint operating angles. The front driveshaft requires the longer flange because the front axle is positioned differently relative to the transfer case output than the rear axle.

SpecValue
ApplicationFront, 2007-2017 Jeep JK
Splines32
Face to End3.810"
Bolt Circle4.250" x 4 holes

Browse all companion flanges.

Additional information
Bolt circle dia4.250
Hub dia1.943
NotesFront 2007-2017 JEEP JK T-case Adapter
Partn number3-1-32JK
Pilot dia2.000
Splines count32
Splines dia1.401
Through hole2.000
Bolt Holes4
Face to end3.810

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Companion Flanges (24)
1301-231 companion flange
Partn number
:
1301-231
Splines count
:
23
Splines dia
:
0.990"
Hub dia
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1.500"
Through hole
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1.530
Pilot dia
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1.808
Bolt circle dia
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Bolt Holes
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1301-232 companion flange
Bolt circle dia
:
3.386
Hub dia
:
1.495
Notes
:
Uses 2352-1001 (plunge)
Partn number
:
1301-232
Pilot dia
:
3.937
Splines count
:
23
Splines dia
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990
Through hole
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1.540
Bolt Holes
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6
Face to end
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3.170
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2-1-1313-4U companion flange
Brand
:
UDS
Partn number
:
2-1-1313-4
Pilot dia
:
2.375
Bolt circle dia
:
3.125
Bore dia
:
1.250
Keyway
:
0.312
Outside dia
:
3.875
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2010948 companion flange
Bolt circle dia
:
4.250
Hub dia
:
1.875
Notes
:
Dana 60, 70 Pinion Conversion Flange
Partn number
:
2010948
Pilot dia
:
2.000
Splines count
:
29
Splines dia
:
1.276
Through hole
:
1.500
Bolt Holes
:
8
Face to end
:
2.000
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2801-301 companion flange
Bolt circle dia
:
100mm
Hub dia
:
1.848
Notes
:
Pinion Tri-Flange V6 12/18 Bolt hole
Partn number
:
2801-301
Pilot dia
:
0
Splines count
:
30
Splines dia
:
1.250
Through hole
:
1.000
Bolt Holes
:
3/86 mm bolt to bolt
Face to end
:
2.200
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3-1-32R companion flange
Bolt circle dia
:
4.250
Hub dia
:
1.943
Notes
:
Rear 2007-2017 JEEP JK T-case Adapter
Partn number
:
3-1-32R
Pilot dia
:
2.000
Splines count
:
32
Splines dia
:
1.401
Through hole
:
2.000
Bolt Holes
:
4
Face to end
:
2.530
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$113.74
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3101-262 companion flange
Bolt circle dia
:
3.386
Hub dia
:
1.554
Notes
:
Uses 2352-1001 (plunge)
Partn number
:
3101-262
Pilot dia
:
3.937
Splines count
:
26
Splines dia
:
1.146
Through hole
:
1.535
Bolt Holes
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6
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3.170
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3101-262M companion flange
Bolt circle dia
:
3.386
Hub dia
:
1.450"
Notes
:
Uses 2352-1001 (plunge)
Partn number
:
3101-262M
Pilot dia
:
3.937
Splines count
:
26
Splines dia
:
1.146
Through hole
:
1.535
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3101-262M2 companion flange
Bolt circle dia
:
3.386
Hub dia
:
1.400
Notes
:
Uses 2352-1001 (plunge)
Partn number
:
3101-262M2
Pilot dia
:
3.937
Splines count
:
26
Splines dia
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1.146
Through hole
:
1.535
Bolt Holes
:
6
Face to end
:
3.170
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3101-282 companion flange
Bolt circle dia
:
3.50/4.250
Hub dia
:
1.812
Notes
:
Dual bolt pattern
Partn number
:
3101-282
Pilot dia
:
2.000
Splines count
:
28
Splines dia
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1.218
Through hole
:
1.252
Bolt Holes
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8
Face to end
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1.985
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