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LIBRA 5 on 4.5' B.C. Trailer Hub Drum Kits with 10' x2-1/4 Electric Brakes for 3500 Lbs Axle

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$184.69

$ 74 .99 $74.99

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About this item

  • 2 x trailer 5 on 4.5" hub drum kits + 2 x 10"x2-1/4" electric brakes for Dexter and other brands 3,500 lbs trailer axle
  • Drum Bolt pattern: 5 on 4.5", bearing races and 1/2"-20 studs installed, Ref part #. 008-247-05, 84546
  • Kits also includ: 2x L68149 inner cone bearings and 2x L44649 outer cone bearings, 2x Grease seals 1.719" x 2.565", 2x E Z lube grease caps with rubber plug; 10 cone wheel nuts 1/2"-20 thread
  • Also include: one left + one right 10"x2-1/4" electric brakes with 3" center bore and 4" mounting bolts circle diamter


Libra Trailer Parts has been supplying US trailer manufacturers OEM parts over 15 years. These brake Drum assembly has been installed on US trailers since 2006, Choose reliable products from a professional!


Trav
2025-07-30 11:49:54
I installed on an enclosed trailer that did NOT have brakes installed from factory.Was a pretty direct replacement without big problems or headaches.As others have stated the brake plate nuts are NOT included. For mine I was only able to find stainless in the 7/16 fine thread “pretty sure that was size”Check videos on YouTube and follow them to avoid problems.Mine was missing a bearing, seal, cap, lug nut hardware pack, company was pretty quick about getting me the replacement.In the end so far I’d rate this brake setup a solid 4.5 not quite 5 but more than 4.Check your hardware first thing, maybe do unboxing video “like I did” make sure you have the bolts and washers for the plate mounting to the axle.I ordered this and the 7’ 7 pin connector with junction box and install was pretty straightforward.Certainly night and day difference in the towing experience with brakes now.
Jared aiken
2025-06-18 17:46:19
Great product, I bought this set to add breaks to the second axel on my 20ft carhauler. The trailer stops so much better when dragging my jeep down the highway. Some things you need to know before buying this product, to add breaks to a axel it must have a backing plate mounting bracket (the backingplate holds the shoes, springs, and the magnet) (mounting bracket is a square plate with four holes welded behind the spindle on the axel). The hubs come with the bearing races already pressed in so you won't need a bearing race driver or have to take them somewhere to get them pressed in. This set does NOT come with the nuts or washers needed to mound the backing plate to the axel (8 7/16x20 nuts, 8 lock washers, and 8 plain washers).
Ben B.
2025-06-13 18:54:04
These are some pretty cheap brakes and the build quality somewhat shows that, but these brakes work just fine after some fiddling with the studs which fall out and after you buy the missing nuts 5/16 - 24. They have good stopping power on my tandem trailer with 6000lbs on board. Despite the other negative reviews, I've had no major issues yet (fingers crossed) will update my review if I have a failure. Only real gripe I had was the dust/grease caps did not fit onto the hubs, they were far too tight. I tossed them and just reused my old ones. So just beware of that.
JRM
2025-04-15 13:30:01
I used this set to replace the hydraulic surge brake system on my boat. Easy bolt up kit. Great improvement.
Steve
2025-03-28 16:23:54
Only thing I wish they kit had was the 4 nuts to mount it.. half my old ones worked and the other half I had to cut off. Otherwise great easy to install
Theresa allen
2025-03-18 16:45:16
Nice brake kit. Problem is this modern day, design it as difficult as possible so that no-one other than a dealer can work on it, mandate is bs. If you're gonna use bs thread sizes that aren't readily availanle at hardware or auto parts stores, then supply the nuts to fit that thread size. Designing prodicts that aggrivate customers does not improve or promote sales.We took out the threaded mounting studs and replaced them w/ grade 8 bolts in a thread size that can be found everywhere. Wasted a lot of time due to this.l
Jeremy
2024-11-29 17:04:07
They include everything in the pictures and only that! The most necessary components are not there. The 4 lugs that hold the brake assembly to the mounting plate on the axle! So I had to drive to 4 stores on a Sunday night to get the 16 of the 7/16"-20 lug nut that thread on the the stud that install in the brake mechanism. Product is USELESS if you can't bolt it to the axle. The only way you would have those nuts on hand is if you were replacing an existing brake assembly and the bolt were the same. If you upgrading from idle bearings then you don't have anything and would have no way to determine what thread pitch you need.I also had to reuse my axle nut, bearing washer, and cotter pin.Oh but they include 5 new lug nuts for the wheel studs????Customer service is uselessIf I had discovered these shortcomings within the return window they would be getting their crap back and Amazon would be getting an ear full.