3301-201 – Companion Flanges – 1.401″ Splines dia – 32 Splines – 2.125″ Hub Dia

SKU: 3301-201

$79.37

10 in stock

Description

3301-201 companion flange for Ford NP205/NP203 transfer case. 32 splines, 1.401″ dia, hub 2.125″, dual 3.5/4.25″ bolt circles, 8 holes, M12-1.75mm. Counterbore depth .421″. Use 3594-2000U.

Full Description

3301-201 -- Ford NP205/NP203 Transfer Case Companion Flange

The NP205 and NP203 are heavy-duty transfer cases used in 1970s-1980s Ford trucks. Both use a 32-spline output. This 3301-201 converts the output to a bolted flange connection -- frequently used in off-road builds and restorations where a flanged driveshaft is preferred over a yoke-and-u-strap design.

  • Splines: 32
  • Spline Dia: 1.401"
  • Hub Dia: 2.125"
  • Bolt Circle: 3.5" and 4.25" (dual)
  • Bolt Holes: 8 (M12-1.75mm)
  • Pilot Dia: 2.000"
  • Through Hole: 2.000"
  • Face to End: 2.125"
  • Counterbore Depth: 0.421"
  • Nut: 3594-2000U

Counterbore depth of 0.421" is specific to the NP205/NP203 pinion nose. Confirm this dimension matches your transfer case before ordering. Browse all companion flanges.

Additional information
Bolt circle dia3.5, 4.25
Hub dia2.125
NotesCounterbore depth .421″, USE WITH: 3594-2000U or equv. Ford NP205 NP203, M12-1.75mm
Partn number3301-201
Pilot dia2.000
Splines count32
Splines dia1.401
Through hole2.000
Bolt Holes8
Face to end2.125

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