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3-53-1781 Splined Midship Tube Shaft Splines: 1.500 x 10 , Fits: 3.000 X .083 Tube 3-53-1781
$47.53
+50 in stock
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Description
3-53-1781 UDS fixed midship tube shaft. Splines: 10×1.500″, tube 3.000″x0.083″, butt dia 2.844″, end-to-weld 3.875″, bearing dia 1.574″. Verify bearing ID and spline before ordering.
Full Description
3-53-1781 UDS Splined Midship Tube Shaft 10x1.500" Splines 3.000" Tube Fixed Style
The 3-53-1781 is a UDS fixed-style splined midship tube shaft with 10 splines at 1.500" diameter. It fits 3.000" OD tube with a 0.083" wall, has a butt diameter of 2.844", a spline length of 1.812", an end-to-weld length of 3.875", and a bearing journal diameter of 1.574".
Specifications
- Part Number: 3-53-1781
- Brand: UDS
- Style: Fixed
- Splines Count x Diameter: 10 x 1.500"
- Spline Length: 1.812"
- Tube OD: 3.000"
- Tube Wall: 0.083"
- Butt Diameter: 2.844"
- End to Weld: 3.875"
- Bearing Diameter: 1.574"
When fitting the 3-53-1781, confirm the driveshaft tube OD is 3.000" with a 0.083" wall before preparing the weld end. The 2.844" butt diameter is the weld shoulder — tube must be square-cut to seat against this shoulder. The 1.574" bearing journal matches the same center support bearing bore as the 3-53-1821 variant; both share the 10 x 1.500" spline configuration, but the tube OD (3.000" versus 3.500") is different.
The fixed style designation means the 3-53-1781 does not telescope at the splined end. The 1.812" spline length is shorter than the 3-53-1821 (2.000") — verify the mating slip yoke engagement depth accepts 1.812" of spline before ordering. Both shafts share identical spline specs (10 x 1.500") and bearing diameter (1.574"), so tube OD is the key differentiator between these two midship shaft part numbers.
Additional information
| Tube dia | 3.000 |
|---|---|
| Tube wall | 0.083″ |
| Butt dia | 2.844 |
| Splines length | 1.812 |
| End to weld | 3.875 |
| Bearing dia | 1.574 |
| Brand | UDS |
| Splines count dia | 10 X 1.500 |
| Style | FIXED |
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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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
