2-40-2381 Spline Stub 1.250 X 16 spline, Fits: 2.000 X .120 , Tube 6.000, Butt 1.766
$23.87
30 in stock
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Description
2-40-2381 slip-style spline stub shaft. Splines: 16×1.250″, tube 2.000″x0.120″, butt dia 1.766″, end-to-weld 6.000″. Verify spline count and tube OD before ordering.
Full Description
2-40-2381 Spline Stub Shaft 16x1.250" Splines 2.000" x 0.120" Tube Slip Style
The 2-40-2381 is a slip-style spline stub shaft with 16 splines at 1.250" diameter. It fits 2.000" OD tube with a 0.120" wall thickness, has a butt diameter of 1.766", an end-to-weld length of 6.000", and a spline length of 2.000".
Specifications
- Part Number: 2-40-2381
- Style: Slip
- Splines Count x Diameter: 16 x 1.250"
- Spline Length: 2.000"
- Tube OD: 2.000"
- Tube Wall: 0.120"
- Butt Diameter: 1.766"
- End to Weld: 6.000"
When fitting the 2-40-2381, confirm the driveshaft tube OD is 2.000" with a 0.120" wall before preparing the weld end. The 1.766" butt diameter is the shoulder against which the tube seats — square-cut and deburr the tube before welding. The 6.000" end-to-weld dimension defines the length from the spline end to the weld point; use this to calculate the overall assembly length contribution.
The slip style on the 2-40-2381 means the splined stub telescopes into a mating slip yoke bore to allow length change under suspension travel. The 16x1.250" spline must match the mating yoke spline count and diameter exactly — a 16-spline stub will not engage correctly in a 10-spline or other-count bore. Verify the mating slip yoke spline specification before ordering the 2-40-2381.
Additional information
| Tube | 2.000×0.120 |
|---|---|
| Spline size | 1.250×16 |
| Partn number | 2-40-2381 |
| End to weld | 6.000 |
| Butt dia | 1.766 |
| Tube wall | 0.120 |
| Tube dia | 2.000 |
| Splines count dia | 16×1.250 |
| Style | Slip |
| Splines length | 2.000 |
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| Stub & Midship Shaft (170) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Partn number 1253-242 Butt dia 1.875 Splines count dia 24 x 0.995 End to weld 2.875 Style FIXED Notes use is with : 1204-241 nut sold sepratly: 858018 Tube dia 2.000 Tube wall 0.065" Length 1.180 Bearing dia 0.985 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Butt dia 2.375 End to weld 3.125 Notes USE WITH: 1204-261 , Uses 858018 nut Partn number 1253-261 Splines count dia 26 x 1.115 Splines length 1.120 Tube dia 2.500 Tube wall 0.065" Style FIXED | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Bearing dia 1.181 Butt dia 1.875 End to weld 2.875 Notes USE WITH: 1204-261 , Uses 858018 nut Partn number 1253-262 Splines count dia 26 x 1.115 Splines length 1.180 Tube dia 2.000 Tube wall 0.065" Style FIXED | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Bearing dia 1.181 Butt dia 2.375 End to weld 6.625 Notes This stub also has snap ring groove at 16mm to retain bearing. USE IT WITH: 2252-682 Partn number 1254-681 Splines count dia 19 X 0.850 Splines length 0.775 Tube dia 2.500 Style CVJ Tube wall 0.065" | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Bearing dia 1.181 Butt dia 2.344 End to weld 6.625 Notes use it with: 2252-682 Partn number 1254-683 Splines count dia 19 X 0.850 Splines length 0.775 Tube dia 2.500 Tube wall 0.083" Style CVJ | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Butt dia 2.435 End to weld 7.500 Notes TOYOTA Partn number 1340-20 Splines count dia 20 X 1.310 Splines length 1.765 Tube dia 2.560 Tube wall 0.065" Style Slip | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Butt dia 2.435 End to weld 9.375 Notes Toyota, Sold only in kit 1343-20L Partn number 1340-20L Splines count dia 20 X 1.310 Splines length 6.500 Tube dia 2.560 Tube wall 0.065" Style Slip | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Butt dia 2.435 End to weld 6.375 Notes TOYOTA Partn number 1340-21 Splines count dia 20 X 1.310 Splines length 1.880 Tube dia 2.560 Tube wall 0.065" Style Slip | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Bearing dia 1.181 Butt dia 2.435 End to weld 5.000 Notes Fits Toyota OE Tube / 1374-233 nut included ⋅ Use with: 1301-231 Partn number 1353-231 Splines count dia 23 X 0.990 Splines length 1.375 Tube dia 2.560 Tube wall 0.065" Style FIXED | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Bearing dia 1.181 Butt dia 2.344 End to weld 5.000 Notes Fits Toyota OE Tube / 1374-233 nut included ⋅ Use with: 1301-231 Partn number 1353-232 Splines count dia 23 X 0.990 Splines length 1.375 Tube dia 2.500 Tube wall 0.083" Style FIXED | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
