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Restore smooth sway bar rotation at the frame mounts
RockJock CE-9901D-BDL-2P replaces the two support bushings at one end of a compatible 25-spline Antirock system. CNC-machined UHMW provides a precise bracket interface while allowing the torsion bar to rotate without the noise associated with a dry rubber-style mount.
Key Features
- Two matched replacement bushings for one vehicle end
- CNC-machined black UHMW construction
- One-inch bore for RockJock 25-spline Antirock bars
- Precision press area for compatible RockJock mounting brackets
- Squeak-free operation without a rubber-style bushing interface
- Accepts RockJock 25-spline bars regardless of center-section diameter
Fitment
| Application | Required Bar | Required Mount | Exclusions |
|---|---|---|---|
| RockJock Antirock sway bar bushing replacement | RockJock 25-spline Antirock bar; 1-inch bushing bore | Compatible RockJock bracket designed for CE-9901D | No standalone year-make-model fitment; verify the installed Antirock kit and bushing part number |
Specifications
| Detail | Value |
|---|---|
| Product Type | Antirock sway bar bushing two-pack |
| Quantity | 2 bushings |
| Material | CNC-machined billet UHMW |
| Color | Black |
| Inside Diameter | 1 inch |
| Compatible Bar Spline Count | 25 |
| Flange Outside Diameter | 1.750 inches |
| Flange Thickness | 0.250 inch |
| Press-Area Outside Diameter | 1.560 inches |
| Press-Area Thickness | 1.250 inches |
| UPC | 810038158808 |
| Country of Origin | USA |
What's Included
- Two RockJock CE-9901D black UHMW Antirock bushings
- Sway bar, mounting brackets, bushing shims, arms, end links, fasteners, and installation tools are not included
About RockJock
RockJock develops Antirock sway bar systems, rebuildable suspension joints, and related steering and suspension components for controlled on-road handling and off-road articulation. Its machined replacement bushings preserve the fit and low-friction support designed into compatible Antirock frame brackets.
Related Parts
- RockJock CE-9901D-SP4 bushing shim pack for compatible 25-spline Antirock installations
- RockJock CE-99005A arm hardware pack for compatible Antirock arms
- The exact RockJock mounting brackets specified by the installed Antirock kit
- Replacement end links and arms selected by the installed Antirock system
FAQ
What is the CE-9901D-BDL-2P?It is a pair of black UHMW replacement bushings for compatible RockJock Antirock sway bar mounting brackets that use 25-spline bars.
How many bushings are included?The package includes two bushings, enough to service the Antirock mounting bushings at one end of a vehicle.
Which sway bars fit the bushings?RockJock specifies any of its 25-spline Antirock sway bars, regardless of the diameter through the center section of the torsion bar.
What is the bushing bore size?Each bushing has a 1-inch inside diameter sized for RockJock 25-spline Antirock bars.
What are the flange dimensions?The flange measures 1.750 inches in outside diameter and 0.250 inch thick.
What are the press-area dimensions?The cylindrical press area measures 1.560 inches in outside diameter and 1.250 inches thick.
What material are the bushings made from?RockJock machines them from black UHMW for precise bracket fit, squeak-free operation, and long service life.
Does vehicle selection alone confirm compatibility?No. Confirm the vehicle has a compatible RockJock Antirock mounting bracket and 25-spline bar that specifically uses CE-9901D bushings.
Are sway bar hardware and shims included?No. This package contains two bushings only; the sway bar, mounting brackets, shims, arms, links, fasteners, and tools are separate.
Installation Instructions
- Identify the installed RockJock Antirock kit and confirm it uses a 25-spline bar, compatible mounting brackets, and CE-9901D bushings.
- Verify the package label and manufacturer part number CE-9901D-BDL-2P, then compare both new bushings with the parts being removed.
- Support the vehicle safely and unload the sway bar according to the applicable RockJock Antirock installation instructions.
- Mark the sway bar and arm positions when needed, then remove the components required to slide the bar clear of the mounting bushings without damaging the splines.
- Remove both old bushings and inspect the mounting brackets, bar surface, splines, shims, and adjacent hardware for wear, corrosion, distortion, or damage.
- Clean the bracket bores and sway bar contact surfaces without removing material or enlarging the mounting bores.
- Press each new UHMW bushing squarely into its compatible bracket with the flange fully seated and without striking or deforming the bushing lip.
- Guide the sway bar through the aligned bushings, reinstall any specified shims, arms, and hardware, and restore the original or instructed bar position.
- Tighten all hardware to the specifications for the installed Antirock kit, then verify free bar rotation, arm alignment, end-link clearance, and unrestricted suspension travel.
- Reinspect the bushings, alignment, and hardware after the initial service interval and during routine suspension maintenance.
California Proposition 65 Warning: Cancer and reproductive harm. See www.P65Warnings.ca.gov.
RockJock
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