Brand: 
2687404001003 68740 / 2040 Series Weld Yoke for 120mm x 3mm Tube
$73.08
21 in stock
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Description
Ty68740 Weld Yoke — Steel, 68740 series, fits 4.720×0.236 tube | 114.25″ butt dia | 90″ center-to-weld. Professional weld-on replacement. Match tube OD before ordering.
Full Description
The TY68740 weld yoke is the weld-on tube-end connection for 68740 series driveshaft assemblies. It slides over or butts up to the driveshaft tube and welds in place, forming the permanent u-joint cradle at that end of the shaft. Butt diameter must match your tube OD precisely — a loose fit produces an off-center weld joint that no amount of balancing will fix.
Ty68740 Weld Yoke — Tube Fit & Steel Specs
The TY68740 weld yoke specs: fits 4.720x0.236 tube | 114.25" butt dia | 90" center-to-weld. Steel construction — DOM-compatible, full-penetration weld ready, standard for high-torque driveshaft applications. Center-to-weld dimension is critical for total shaft length calculations — it's the distance consumed by this yoke on that end of the tube.
Measure your tube OD before cutting and welding the TY68740 weld yoke. Tack it in place first, check runout is within 0.005" before committing to full weld. A slight off-angle tack that gets welded solid will show up as vibration at 50+ mph that no balancer can fully correct.
Key Features
- Series: 68740 — application-specific
- Tube fit: 4.720x0.236 — butt diameter is machined specifically for this OD
- Butt dia: 114.25" — must match tube OD precisely for a centered weld joint
- Center-to-weld: 90" — factors into total shaft length calculation
- Steel — DOM-compatible, full-penetration weld, standard drivetrain spec
- Brand: UDS
Specifications
- SKU: TY68740
- Brand: UDS
- Series: 68740
- Material: Steel
- Tube Fit: 4.720x0.236
- Butt Dia: 114.25"
- Center to Weld: 90"
Additional information
| Brand | UDS |
|---|---|
| Butt dia | 114.25 |
| Center u j to weld | 90 |
| Material | STEEL |
| Partn number | 2687404001003 |
| Tube dia wall | 4.720×0.236 |
| Series | 68740 |
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| | Butt dia 1.667 Center u j to weld 1.750" Material STEEL Partn number 1226-17 Series 1251 Tube dia wall 1.775X.0.65 Brand UDS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Butt dia 1.844 Center u j to weld 1.750" Material STEEL Notes FOREIGN Partn number 1226-20 Series 1251 Tube dia wall 2.000X0.083 Brand UDS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Butt dia 1.875 Center u j to weld 1.750" Material STEEL Notes FOREIGN Partn number 1226-201 Series 1251 Tube dia wall 2.000x0.065 Brand UDS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Butt dia 2.140" Center u j to weld 1.750" Material STEEL Notes FOREIGN Partn number 1226-22 Series 1251 Tube dia wall 2.370X0.065 Brand UDS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Butt dia 2.375 Center u j to weld 1.750" Material STEEL Notes FOREIGN Partn number 1226-25 Series 1251 Tube dia wall 2.500X0.065 Brand UDS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Butt dia 2.375 Center u j to weld 1.375 Material STEEL Notes FOREIGN - HONDA Partn number 1226-251 Series 1251-22 Tube dia wall 2.500X0.065 Brand UDS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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