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RockJock JL/JT Johnny Joint Kit Front End Housing All Factory Axle Housings

SKU: ROKRJ-301000-103

Control Arm Bushings and Bearings

ROK Johnny Joints...

RockJock JL/JT Johnny Joint Kit Front End Housing All Factory Axle Housings

SKU: ROKRJ-301000-103

Control Arm Bushings and Bearings

ROK Johnny Joints...

A$440.61
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

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Description

RockJock JL/JT Johnny Joint Kit Front End Housing All Factory Axle Housings

RockJocks Front Axle Housing Johnny Joint Kit for JL Wrangler, JL Unlimited and JT Gladiator vehicles replaces the front differential housing upper control arm bushings with Johnny Joint rod ends from RockJock to get maximum articulation out of your suspension! This kit includes a Johnny Joint inserts that replace the rubber bushings on the axle housing, greasable bolts, installation tool and complete instructions.

Additional Information

Johnny Joint® Axle Housing Kit; Front;

Additional Application Notes
• Front

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 10:36:06

Data: v4.2 - Upd: 2026-11-08 12:51:03

Features

  • Front End Housing Johnny Joint® Kit

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Description:Johnny Joint® Axle Housing Kit
Part Number:rokRJ-301000-103

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Rockjock, Rock Jock
StreetFX SKU rokRJ-301000-103
SFX Item ID 4305804
Accounting SKU rok-RJ-301000-103
Manufacturer SKU RJ-301000-103
Manufacturer UPC 810038154831
Alternative References RKJ-RJ-301000103

Control Arm Bearings, Upper Control Arm at Axle Housing, Includes Bearings, Greasable Joints, Installation Tool, Jeep, Kit

Rock Jock Johnny Joint front-end housing kits replace the upper control arm bushings of your factory differential housing for maximum articulation of your suspension. These kits include Johnny Joint inserts to switch out with the rubber bushings on the axle housing, greasable bolts, and installation tool.

Rock Jock's Johnny Joints are durable high-articulation urethane suspension joints featuring a smooth steel ball that pivots inside a proprietary urethane shell to provide over 30 degrees (per joint) of quiet, shock dampening articulation--without the excessive deflection found in soft rubber-based "flex joints". Johnny Joints deliver a smooth, comfortable on-road ride with the ultimate in off-road capability.

Product Attributes
BrandRock Jock
Manufacturer's Part NumberRJ-301000-103
Part TypeControl Arm Bushings and Bearings
Product LineRock Jock Johnny Joint Front-End Housing Kits
Bushing ColorNatural
Bushing MaterialSteel/Polyurethane
QuantitySold as a pair.
NotesReplaces rubber bushings on upper control arm at axle housing. Includes installation tool.

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