3501-321 Companion Flange For 2007- 2018 Jeep JK Wrangler Transfer Case 1350 conversion
$75.21
2 in stock
Description
3501-321 is a front companion flange specifically designed for the 2007-2017 Jeep JK Wrangler transfer case. This component is crucial for ensuring a secure connection between the transfer case and the driveshaft, particularly when converting to a 1350 series setup. With a bolt circle diameter of 4.250″ and a hub diameter of 1.943″, it provides the necessary fitment for reliable operation.
One of the standout features of the 3501-321 is its compatibility with various setups. It can be utilized with the 3594-2000U unwelded assembly or the 3594-2025 double cardan, both suited for 2.5-095 tubing. If a double cardan is not needed, this flange can also work with 1350 u-joint 3-2-1579 and 1410 u-joint 4102-1819 configurations, making it versatile for different builds.
When installing the 3501-321, it’s essential to ensure that the flange face is perpendicular to the rotational axis to prevent runout, which can lead to vibration issues. Here are some installation tips:
- Clean all mating surfaces thoroughly before installation.
- Torque bolts in a star pattern to ensure even pressure.
- Check the face runout after installation to confirm proper alignment.
In summary, the 3501-321 companion flange is a reliable choice for Jeep JK applications, providing the necessary dimensions and compatibility for various driveline configurations.
| Bolt circle dia | 4.250 |
|---|---|
| Hub dia | 1.943 |
| Notes | Front 07-17 JEEP JK T-case Adapter, can use 3594-2000U, M12-1.75mm , 4 holes drilled for M12 |
| Partn number | 3501-321 |
| Pilot dia | 2.000 |
| Remaining stock | '+10 |
| Splines count | 32 |
| Splines dia | 1.401 |
| Through hole | 2.000 |
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| Companion Flanges (24) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Remaining stock '+10 Partn number 1301-231 Splines count 23 Splines dia 0.990" Hub dia 1.500" Through hole 1.530 Pilot dia 1.808 Bolt circle dia 3.340 Face to end 2.234 Notes Toyota Mid-ship, SQ | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Bolt circle dia 3.386 Hub dia 1.495 Notes Uses 2352-1001 (plunge) Partn number 1301-232 Pilot dia 3.937 Remaining stock <10 Splines count 23 Splines dia 990 Through hole 1.540 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Bolt circle dia 4.250 Hub dia 1.875 Notes Dana 60, 70 Pinion Conversion Flange Partn number 2010948 Pilot dia 2.000 Remaining stock <10 Splines count 29 Splines dia 1.276 Through hole 1.500 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Bolt circle dia 100mm Hub dia 1.848 Notes Pinion Tri-Flange V6 12/18 Bolt hole Partn number 2801-301 Pilot dia 0 Remaining stock <10 Splines count 30 Splines dia 1.250 Through hole 1.000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Bolt circle dia 4.250 Hub dia 1.943 Notes Front 2007-2017 JEEP JK T-case Adapter Partn number 3-1-32JK Pilot dia 2.000 Remaining stock <10 Splines count 32 Splines dia 1.401 Through hole 2.000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 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 Remaining stock <10 Splines count 32 Splines dia 1.401 Through hole 2.000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Bolt circle dia 3.386 Hub dia 1.554 Notes Uses 2352-1001 (plunge) Partn number 3101-262 Pilot dia 3.937 Remaining stock <10 Splines count 26 Splines dia 1.146 Through hole 1.535 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Bolt circle dia 3.386 Hub dia 1.450" Notes Uses 2352-1001 (plunge) Partn number 3101-262M Pilot dia 3.937 Remaining stock <10 Splines count 26 Splines dia 1.146 Through hole 1.535 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Bolt circle dia 3.386 Hub dia 1.400 Notes Uses 2352-1001 (plunge) Partn number 3101-262M2 Pilot dia 3.937 Remaining stock <10 Splines count 26 Splines dia 1.146 Through hole 1.535 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
