


RockJock TJ/LJ Johnny Joint Johnny Joint Rear Trac Bar
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
RockJock TJ/LJ Johnny Joint Johnny Joint Rear Trac BarRockJocks Johnny Joint(R) adjustable rear trac bar for TJ Wranglers and LJ Unlimiteds is designed to work with stock rear differential trac bar brackets and aftermarket trac bar relocation brackets. This bar includes all of the same features as RockJocks trail and race proven Johnny Joint(R) front trac bar and is the perfect complementing unit to the front bar to optimize your TJ LJs articulation. This unit is constructed of 1 1 4 in. heavy wall 4130
Quick Dispatch:
Your RockJock TJ/LJ Johnny Joint Johnny Joint Rear Trac Bar orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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You'll receive a tracking link by email once your RockJock TJ/LJ Johnny Joint Johnny Joint Rear Trac Bar ships.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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4.7 ★★★★★
Based on 298 reviews
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Product Reviews
★★★★★ 5
F30 owners BEWARE - You are not getting the right part here!!!
Unfortunately, I am now experiencing the displeasure of ordering and receiving the incorrect item 2x.
I ordered the HU816Z and ended up getting the HU816X Which is NOT what I'm looking for as it DOES NOT come with a drain plug, which you need to replace each oil change as it's a plastic disposable piece. you are running a terrible risk of reusing a plastic piece. If they can guarantee you are getting what you actually ordered that would be great, but you can't.
Really disappointed to see this is now a common thing for something that should be easy as pie to complete. Amazon needs to take a closer look into this!
When I originally ordered this this was my first review: "Don't waste time with anything else, this is super easy, replace all the seals, filter and plug in one go.
No brainer if you have an F30 328i."
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Reviewed in the United States on May 19, 2024
★★★★★ 5
Originales
Exelente
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Reviewed in the United States on March 6, 2026
★★★★★ 5
PERFECT FIT!!!
perfect fit installed easily had all associated parts needed for filter change ie. o-rings and a new plug to boot, great price and fast ship, will purchase again and again
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Reviewed in the United States on August 26, 2024
★★★★★ 4
They send the X kit not the Z
took away 1 star due to getting the X kit and not the Z. The filter is the same and works fine, the difference is the X kit includes a metal washer for the oil drain plug and the Z kit includes a new plastic drain plug so depends on your model. I have a 2015 4 series and the filter is great and works great, been using them for 5 years but I also buy packs of the oil drain plugs since they never come included
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Reviewed in the United States on February 11, 2025
★★★★★ 5
awesome
Excellent
Exactly for n20 2014 x1
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Reviewed in the United States on November 22, 2025