Brand:
Full Spline Spline Stub 2-40-1701-2 – 1.375×16 spline, 2.000 X .120 Tube (8.000)
$34.50
+50 in stock
Description
Part 2-40-1701-2U is a series stub & midship shaft from Universal Driveshafts, engineered to OEM tolerances for reliable drivetrain performance. In stock and available for fast shipping.
Full Description
2-40-1701-2U: Series Stub & Midship Shaft -- Drivetrain Component Guide
The drivetrain has no redundant load paths -- every torque-carrying component must perform correctly or the system fails. The 2-40-1701-2U is the stub & midship shaft position in that load chain for series applications, providing series with forged construction and production-controlled tolerances.
Specification Data
| Specification | Value |
|---|---|
| Style | Slip |
| Butt Dia | 1.766 |
| Material | Steel |
| Brand | UDS |
| Part Number | 2-40-1701-2U |
Failure Modes and Prevention
A worn stub & midship shaft typically presents as vibration at certain speed ranges, a clunk on throttle engagement, or visible play when you grab the driveshaft near the yoke and rock it. Left unaddressed, it accelerates u-joint wear, can score the output shaft seal contact area, and in severe cases causes shaft separation. Replacing the 2-40-1701-2U as part of a scheduled drivetrain refresh -- rather than waiting for failure -- is the lower-cost strategy in the long run.
Fitment Checklist
- Series -- verified against this part before ordering
- Series u-joint cross in service or on order for this shaft end
- Mating component (output shaft / companion flange) in serviceable condition
- Retaining hardware (snap rings, strap bolts, or flange bolts as applicable) renewed if previously heat-cycled
- Shaft balance acceptable after installation -- road test confirms this
Order the 2-40-1701-2U from Universal Driveshafts today. In-stock items ship fast from our warehouse.
Additional information
| Tube dia | 2.000 |
|---|---|
| Tube wall | 0.120 |
| Butt dia | 1.766 |
| Splines length | 6.000 |
| End to weld | 7.750 |
| Class | LD |
| Brand | UDS |
| Partn number | 2-40-1701-2 |
| Splines count dia | 16 X 1.375 |
| Style | Slip |
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Image | Part # | Part Details | Price | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Stub & Midship Shaft (169) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
