Jeep JL / Gladiator UnderHood ARB Single Compressor Firewall Mount
Fits Jeep Gladiator & Jeep JL with 3.6L & 3.6L eTorque Engines. The mount will fit the 2.0 engine, but keep in mind the turbo is directly under the compressor location. The Diesel engine has a rear engine cover bracket that customers have said causes issues with the compressor fitting. The 392 hood causes issues with fitment due to the internal air/water routing. The 4xe has an aluminum compressor line that is in the way of the lower brace of the mount.
Designed to mount the ARB Single Compressor, model CKMA12.
Included with the kit are: Compressor mounting plate and firewall mounting brace. We also offer an add-on fender air kit which includes air coupler, air hose, air fittings and fender plate for mounting the rocker switch and air coupler.
Mount is 1/8" powder coated aluminum for superior corrosion resistance. Stainless steel mounting hardware included. No drilling required. If you plan to keep the engine cover mounted you may need to trim the rear area of the cover in order to use the compressor mount.
Patent Pending
Let customers speak for us
The product is good quality
Thank you from Montreal, Quebec
In my opinion ARB is simply the best onboard compressor made including adapters and air lines
I already have one on the left side. This is for the right. Haven't installed it yet but I'm positive it will fit just fine.
Excellent fit and finish. Amazing customer service. What other company can you call and speak for 20 minutes to the owner about their products? This business is top class. I will certainly continue to spend my hard earned money with 813!
Super helpful support from Jeremy, and a great product that I'm pleased with. Thank you!
My accessory plate arrived quickly. It's top-quality; well manufactured and finished. It was well packaged to arrive in perfect condition. Now to drill some holes in it to mount my Garmin Power Switch!
Fit my 2024 Gladiator perfectly. Install took 15 minutes. Support prior to purchase was prompt and friendly. I do wish the mounting bolts were black like the panel (instead of nickel) but I’m not going to ding it a star - I’ll just chalk that up to my own OCD.
Great under seat mount. Am using it for the new brushless compressor and all works well. Great bang for the buck.
Fit and finish was great, came with high quality hardware, and paired great with a compressor mount for a full in cab air solution. 10/10
813 Fabrications truly never disappoints! Every product I’ve received from them has been top-quality, built with precision, and clearly made to last. But what really sets them apart is the incredible support and service behind the scenes. The team is responsive, knowledgeable, and genuinely passionate about what they do—something that’s becoming rare these days. It’s clear they take pride in their work, and it shows in every detail. Thank you, 813, for consistently going above and beyond.
This kit was easy to install and the quality is top notch! I will definitely keep 813 fabrication in mind for other upgrades.
I couldn’t be happier with the RotopaX mount I picked up from 813 Fabrications for my Alu-Cab Canopy Camper. The craftsmanship is top-tier — solid welds, perfect fit, and it looks like it was made by Alu-Cab themselves. It mounted up flawlessly and holds the RotopaX tanks snug and secure, even through rough off-road terrain.
What really sets 813 Fabrications apart is the attention to detail. You can tell these guys know overlanding gear and understand what real users need. The powder coat finish is rugged and clean, and everything about it feels purpose-built, not an afterthought.
Shipping was fast, and customer service was responsive and helpful. I had a couple of questions before ordering, and they got back to me quickly with answers and advice.
If you’re running an Alu-Cab Canopy Camper and want to add RotopaX fuel or water storage, this is the mount to get. 813 Fabrications has earned a permanent spot on my go-to gear list. Highly recommended.
I was looking for a bracket to use under the driver seat so my ARB compressor could breathe cool air. The plan is to mount this bracket on my under seat storage safe and run the two intake lines back over to the compressor under the passenger seat.
All the shipment was a little bit longer than I had hoped. They did contact me and said they were getting my order together and there was a little issue with packing. But it got here earlier than they had said for the later date. Also, the locks weren't working correctly so within 4 days I had a brand new set of locks that actually didn't fall apart. Communication was awesome and this is a very good product.
