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RJ-9120FJLF - JL/JT Johnny Joint Front Trac Bar (Forged, Organically Shaped)

RJ-9120FJLF - JL/JT Johnny Joint Front Trac Bar (Forged, Organically Shaped)

Part number
RJ-9120FJLF
Brand
ROCKJOCK
Price range
$374.00
Last checked
Nov 5, 2026

Spec sheet

Collected from 1 supplier page - confirm fit with the supplier before ordering.

RJ-9120FJLF - JL/JT Johnny Joint Front Trac Bar (Forged, Organically Shaped) RockJock's Johnny Joint Adjustable Length Front Trac Bar for all JL Wrangler, JL Unlimited and JT Gladiator models features an organic shape that is only attainable via forging! This unique shape provides clearance in all the right places, allowing for maximum articulation and clearance for all differential options. The rigid forged design minimizes (and in some cases completely eliminates) all differential movement feedback to the steering wheel for better overall road feel and drivability. This bar is intended for us on lifted vehicles and is included in all of our suspension kits, but it may also be adjusted to work on stock vehicles. Adjustable end features a pinch clamp, as seen in the photo gallery. For maximum articulation, the frame end of the bar features a greasable Johnny Joint rod end and the axle end features a Flex Axis rod end. Greasable via zerk fitting. Finish is semi-gloss black powder coat on the bar and gold zinc plating on the adjuster end. A picture is worth a thousand words, as they say! Please review this item’s photo gallery! Kit Fits: JL Wrangler Unlimited (4-door) – All Models JL Wrangler Unlimited (4-door) – All Models w/ RockJock High Steer Kit JL Wrangler (2-door) – All Models JL Wrangler (2-door) – All Models w/ RockJock High Steer Kit JT Gladiator – All Models JK Wrangler Unlimited (4-door) – All Models w/ RockJock High Steer Kit Kit Includes: Johnny Joint Front Trac Bar Assembly (2) Rubber Washers (outboard of the Johnny Joint at the frame end to encourage the bar to re-center itself after articulating) Adjustment Range: Closed – 33.13 in. Extended – 34.64 in. Notes: Factory hardware is retained to attach the trac bar to the axle and the chassis. Bar is forged from chromoly in an organic shape to allow for maximum travel and ample clearance when used with aftermarket 1 ton diffs. Adjuster features 1 in.-14 RH threads. Flex Axis Joint is replaceable, as a uni

Suppliers (1)

  • Savvy Off Road
    RJ-9120FJLF - JL/JT Johnny Joint Front Trac Bar (Forged, Organically Shaped) · Orderable · stock unverified
    Checked Nov 5, 2026
    $374.00
    View at supplier

Price history

DateSupplierPriceStock
Nov 5, 2026Savvy Off Road$374.00Orderable - stock unverified