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Add a ram mount without dismantling the complete tie rod
RockJock RJ-441001-101 is built for Universal ram-assist steering installations using a straight, undamaged 42 mm or 1 5/8-inch outside-diameter tie rod tube, a compatible 3/4-inch ram rod-end slot, and a 5/8-inch mounting bolt. Steering and suspension must cycle fully without contact or binding. Final compatibility depends on matching every dimension, mounting point, moving component, and clearance in the intended suspension system.
Key Features
- Two-piece forged chromoly clamp installs around the assembled tie rod
- Fits 42 mm and 1 5/8-inch outside-diameter tie rod tubes
- Machined 3/4-inch slot accepts common ram rod ends
- 5/8-inch ram mounting bolt
- Gloss black powder-coat finish
- No tie-rod machining required when dimensions and clearance match
Fitment
| Fitment Type | Verified Application | Required Checks |
|---|---|---|
| Dimension and system specific | Universal ram-assist steering installations using a straight, undamaged 42 mm or 1 5/8-inch outside-diameter tie rod tube, a compatible 3/4-inch ram rod-end slot, and a 5/8-inch mounting bolt. Steering and suspension must cycle fully without contact or binding. | Confirm exact dimensions, mounting hardware, geometry, loads, articulation, component condition, and full suspension and steering clearance |
Specifications
| Detail | Value |
|---|---|
| Product Type | Ram Assist Tie Rod Clamps |
| Material | Forged chromoly steel |
| Tie Rod Tube Diameter | 42 mm or 1 5/8 inches O.D. |
| Ram Mounting Slot | 3/4 inch |
| Ram Bolt | 5/8-inch-18 x 1 3/4-inch Grade 8 |
| Overall Length | 4 inches |
| Overall Height | 4 1/8 inches |
| Overall Width | 2 3/16 inches |
| Ram Bolt Centerline to Tie Rod Centerline | 1 1/2 inches |
| Finish | Gloss black powder coat |
What's Included
- One front clamp half
- One threaded rear clamp half
- Eight 5/16-inch socket-head clamp bolts
- One 5/8-inch Grade 8 ram mounting bolt
- One 2 ml tube of red threadlocker
About RockJock
RockJock develops connected Antirock sway bar systems, serviceable Johnny Joints, steering components, and suspension hardware for trail control and articulation. Its replacement and universal components are specified by exact dimensions so builders can preserve safe geometry and serviceability.
Related Parts
- A dimension-matched hydraulic ram and rod end
- Pressure and return hoses routed for full steering and suspension travel
- Application-rated ram axle bracket and steering stops
FAQ
What is the RJ-441001-101?It is the RockJock ram assist tie rod clamps described in the Specifications table for the stated dimension-based application.
Which tie rods accept this clamp?Use it only on a straight, undamaged 42 mm or 1 5/8-inch outside-diameter tie rod tube with sufficient mounting and travel clearance.
Must the tie rod be removed for installation?The two mating halves are designed to install around the tie rod in the vehicle without sliding the clamp over an end.
What ram rod end fits the slot?The machined slot is 3/4 inch wide and the supplied Grade 8 ram bolt is 5/8 inch, but the exact ram joint and misalignment requirements must be confirmed.
Can it be used with high-steer or low-steer layouts?The clamp is dimension-based and can be oriented in either type of layout when steering geometry, ram stroke, and full-travel clearance are verified.
Does lift height determine compatibility?No. Tube diameter, clamp position, ram geometry, steering stops, hose routing, and suspension clearance determine compatibility.
Does installation require tie-rod machining?No machining is required when the tube diameter, condition, and available straight clamping area match the stated requirements.
Why must steering and suspension be cycled?The clamp and ram must never contact or bind against the axle, differential, frame, track bar, stabilizer, hoses, or other components because that could lock the steering.
Installation Instructions
- Verify the package label and manufacturer part number RJ-441001-101 before removing, cutting, or installing components.
- Inspect the tie rod tube and confirm a straight, undamaged clamping area with the exact 42 mm or 1 5/8-inch outside diameter.
- Establish the ram body and rod-end mounting points, usable ram stroke, steering stops, hose routing, and clamp orientation before assembly.
- Clean the tie rod and both clamp bores so oil, rust, coatings, and debris cannot reduce clamping force.
- Position the two clamp halves around the tie rod without trapping hoses, wiring, or debris.
- Apply the supplied red threadlocker only as directed and tighten the eight clamp bolts evenly using the current RockJock sequence and torque values.
- Install the compatible ram rod end in the 3/4-inch slot with the supplied 5/8-inch Grade 8 bolt and the application-required spacers and locking hardware.
- With the vehicle safely supported, cycle steering lock to lock and articulate the suspension through full compression and droop while checking every possible contact and bind point.
- Bleed and test the hydraulic system, verify steering stops prevent ram overtravel, then reinspect clamp position and fastener torque after initial use.
California Proposition 65 Warning: Cancer and reproductive harm. See www.P65Warnings.ca.gov.
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