WOD 1350 DIY Carrier Bearing Shaft Builder Kit
WF03003
The WOD 1350 Carrier Bearing Shaft Builder Kit provides the core components needed to fabricate a heavy-duty intermediate shaft for multi-piece driveshaft systems. Built around the WOD Single-Ended Carrier Bearing and genuine Spicer 1350-series driveline components, this kit is designed for custom chassis, long-wheelbase vehicles, and off-road builds where a traditional one-piece driveshaft is not practical.
The 1350 series offers an excellent balance of strength, articulation, weight, serviceability, and replacement-part availability. It is a proven choice for Jeeps, trail rigs, recreational rock crawlers, lightweight buggies, and other vehicles that need dependable driveline performance without the additional size and weight of a 1410 or 1480 system.
DIY Builder Kit: Welding, measuring, fitment, balancing, and final assembly are required.
Includes:
- (1) WOD Single-Ended Carrier Bearing
- (1) Carrier Bearing Mount
- (1) Spicer 1350 Carrier Bearing Yoke
- (1) Spicer 1350 Weld Yoke
- (1) Spicer 1350 Universal Joint
- (1) Spicer 1350 U-Bolt Kit
Optional Tube Lengths:
- 10" Driveshaft Tube
- 24" Driveshaft Tube
Note: Driveshaft tubing is not included unless selected separately.
Specifications
| Specification | Details |
|---|---|
| Manufacturer | Wide Open Design |
| Product Type | Carrier Bearing Intermediate Shaft Builder Kit |
| U-Joint Series | 1350 |
| Carrier Bearing Style | Single Ended |
| Shaft Type | Intermediate Shaft |
| Application | Off-Road, Performance, and Custom Driveline Systems |
| Assembly Required | Yes |
| Welding Required | Yes |
| Installation | Builder Installed |
| Sold As | Complete Builder Kit |
Tube Length Options Sold Separately:
- 10" Tube
- 24" Tube
Assembly Note: The yoke end uses a slight press fit. A press is recommended, although it may be carefully installed using a suitable driver and hammer when a press is unavailable.
Fitment
Recommended Applications:
| Vehicle Type | Recommended Series |
|---|---|
| Jeep TJ | 1350 |
| Jeep LJ | 1350 |
| Jeep JK | 1350 or 1410 |
| Jeep JL | 1350 or 1410 |
| Trail Rig | 1350 |
| Recreational Rock Crawler | 1350 |
| Lightweight Buggy | 1350 |
| Overland Vehicle | 1350 |
| UTV-Based Conversion | 1350 |
| Trail Buggy | 1350 |
| Weekend-Warrior Build | 1350 |
Common Uses:
- Intermediate shaft assemblies
- Carrier bearing driveshaft systems
- Two-piece and multi-piece driveshaft systems
- Long-wheelbase vehicles
- Jeep builds
- Rock crawlers
- Trail buggies
- Custom chassis projects
- Front driveshaft systems
- Rear driveshaft systems
Fitment Notes:
- Universal builder kit for custom driveline applications.
- Driveshaft length, tube diameter, wall thickness, operating angle, and carrier bearing location must be determined by the builder.
- Verify compatibility with the transfer case, transmission, axle yoke, flange, and remaining driveshaft components.
- The carrier bearing mount must be attached to a rigid, properly supported chassis structure.
- Measure the driveline at ride height before cutting or welding components.
- Confirm adequate slip travel throughout full suspension compression and droop.
- Completed driveshaft assemblies should be professionally checked for runout and dynamically balanced.
- Professional driveline fabrication is recommended.
FAQ
What does a carrier bearing do?
A carrier bearing supports an intermediate section of a multi-piece driveshaft. It helps control shaft movement, reduce whip, support longer driveline layouts, and divide one long driveshaft into shorter, more manageable sections.
When should I use a carrier bearing system?
A carrier bearing is commonly used when wheelbase, suspension travel, chassis packaging, driveshaft angle, or critical shaft speed makes a one-piece driveshaft impractical. It is also useful when the driveline must route around chassis members, suspension components, seats, or drivetrain structure.
Is a 1350 driveline strong enough for off-road use?
Yes. A properly designed and fabricated 1350 driveline is commonly used in Jeeps, trail rigs, recreational rock crawlers, lightweight buggies, and many moderate-horsepower off-road vehicles. Vehicle weight, gearing, tire size, traction, and driving style must still be considered.
Why choose 1350 instead of 1410 or 1480?
The 1350 series is lighter and more compact while still offering strong torque capacity and excellent articulation. The 1410 series adds width and shock-load capacity for heavier or more aggressive vehicles, while the 1480 series is intended for extreme horsepower, very large tires, and severe driveline loads.
What works with this carrier bearing kit?
This kit is designed to integrate with the WOD 1350 Driveshaft Builder Kit, Spicer 1350 universal joints, compatible 1350 yokes, 1350 pinion yokes, and other properly matched 1350-series driveline components.
Is the kit preassembled?
No. This is a DIY builder kit intended for experienced fabricators or driveline shops. Measuring, cutting, press-fitting, welding, alignment, assembly, runout inspection, and balancing are required.
Why is driveshaft balancing important?
Even small amounts of runout or imbalance can create vibration that damages carrier bearings, transfer case bearings, transmission output bearings, U-joints, and pinion bearings. The completed shaft should be checked and balanced by a qualified driveline shop before use.
How should the carrier bearing be positioned?
The bearing should be mounted to a rigid crossmember or chassis structure with the shaft aligned to the intended driveline path. The system should be checked at ride height and throughout suspension travel to confirm acceptable U-joint angles, slip travel, and component clearance.
Can I upgrade to a larger driveline series later?
Yes. Wide Open Design offers 1410 Carrier Bearing Shaft Builder Kits and 1480 Carrier Bearing Shaft Builder Kits built around the same WOD Single-Ended Carrier Bearing concept.
