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SKU:
NLT1I00850
Ships for free in 2–4 business days.
3/4 DD x 3/4 DD Double Steering U-Joint Shaft Coupler Black
$39.99
In Stock
$39.99
Sale price
$39.99
Regular price
This new black double steering universal joint connects compatible 3/4-inch Double-D shafts at both ends in custom steering-column systems.
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Product Overview
A custom steering shaft may need to clear headers, frame rails, pedals, or a changed steering gear. A double U-joint handles more angular offset than one straight joint when the shaft layout, support bearing, and manufacturer limits are engineered correctly.
Steering components are safety-critical. Measure both 3/4 DD shaft ends, engagement depth, overall joint length, working angle, speed, fastener method, and clearance through the full steering and suspension range. A double joint normally needs proper intermediate-shaft support.
Key Features & Performance
- 3/4-inch Double-D connection at both ends
- Double-joint design for larger compatible steering angles
- Black-finish compact shaft coupler
- Made for custom columns and intermediate shafts when dimensions match
Common Uses
- Routing a custom steering shaft around an obstruction
- Joining a 3/4 DD column shaft to a 3/4 DD intermediate shaft
- Replacing a worn joint in a correctly designed hot-rod steering system
Technical Specifications
- Product Type: Double steering universal joint
- Shaft End 1: 3/4-inch Double-D
- Shaft End 2: 3/4-inch Double-D
- Finish: Black
- Fitment: Universal custom fabrication
Installation & Fitment
- Lay out the shaft to minimize working angle
- Engage both shafts to the required depth
- Use the specified pinch bolts, flats, dimples, and locking method
- Add a support bearing where the design requires it
- Turn lock-to-lock under load and inspect for bind, contact, or fastener movement
Compatibility Notice
This is a universal or service item, not a guaranteed fit for every vehicle, machine, or job. Measure and compare all dimensions, connections, operating limits, and the intended system before purchase. Custom installation or professional setup may be required.
Frequently Asked Questions
Q: Will this fit a 3/4-inch round shaft? A: No. Both ends are shaped for 3/4-inch Double-D shaft unless the shaft is correctly machined.
Q: Can I run it at any angle? A: No. Stay within the joint maker's working-angle and speed limits.
Q: Why is shaft support important? A: A double joint can flop or bind without a properly located support bearing.
Q: Is this an original-equipment part? A: No. This is a new aftermarket product. Brand names and part numbers are used only to identify compatible applications.
Part Summary
keywords: 3/4 DD double steering joint, black steering shaft coupler, double D universal joint, custom hot rod steering U joint, steering shaft angle adapter
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, specifications, and application before purchase.