Replacement Trailer Brake Assemblies that Have 4 Bolt Pattern and 12 inch Diameter

Question

Question:

OK,got my backplate off.Center hole measures 3.5 inches. 4 hole spacing to mount is correct according to QandA forum. My hub measures 2.25 x 12 ,brake shoe 2 inches. Should I be looking at different backplate ??

asked by: Robert A

1

Helpful Expert Reply:

Your dimensions are a little unique but I would assume you have an AL KO brand axle with a 6k axle and the correct assemblies would be the part # 23-105-09 and # 23-106-09. This is 12 inch in diameter assembly that can attach with a 4 or 5 lug bolt pattern. I would recommend checking the axles for a tag that has it's capacity listed or see if there's a part number you can see on old assemblies/hubs to verify this.

expert reply by: Jameson C

1

Answer 1

The center hole of the brake assemblies #23-105-09 and #23-106-09 measures 3-3/16 inches across. The kit for both of these is the part #23-105-106-09 that you referenced.

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Answer 2

The closest brake assemblies we offer to the dimensions you said you have are part #23-105-09 for the left hand, and #23-106-09 for the right. The 4-hole bolt pattern is 3-1/4 inches for the top two holes, 2-1/2 inches for the lower two holes and the…

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Answer 3

The mounting holes (4 hole pattern) on Dexter brake assembly, #23-106-09, are 3.09 inches on center for the top two holes and 2.55 inches apart on center for the bottom 2 holes. Top to bottom they are 3.40 inches apart on center. The holes can…

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Answer 4

Sorry about the problems you were having with our brake install/setup video. We have been having some issues with our servers here lately so that is probably why. For a 6k, 12 inch brake assembly with a 5 lug install bolt pattern you would want the…

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Answer 5

The Dexter Electric Brake Assembly #23-106-09 is similar to the #23-106 except it is designed to fit both 4 bolt AL KO style bolt patterns as well as the standard 5 bolt patterns seen on most other brands. Since you have Al KO axles you'd most…

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Answer 6

We have a set of brake assemblies fit to replace your 12 inch x 2 inch AL-KO electric brakes. The Dexter #23-105-09 left-hand side, #23-106-09 right-hand side. These brake assemblies are rated for 6,000 pounds per pair like your axle and have the…

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Answer 7

If the wires are cut to short and are inside the assembly, you can make the connections inside using the Deka Heat Shrink Butt Connector - 12-10 Gauge - Nylon Insulation - Yellow - Qty 5 #DW05745-5 to ensure a good connection. If you don't have…

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Answer 8

You may be able to repair/replace the damaged magnet wire from your trailer's electric brake if you can get access to it. You may have to remove the wheel and hub to get access to the magnet wires to allow you to splice in a length of new…

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Answer 9

As long as one of the wires coming from the back of the hub is a ground and the other is a power, it does not matter which wire on the magnet goes to which wire from the back of the hub. I have included a link to a video of a magnetic brake…

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Answer 10

If your trailer has 7 wires running all the way back to the brakes, then yes, you can tap into the existing wiring. Each of your new brakes will have two wires for the brake magnet. One wire is for 12 volt power to the brake magnets and the other…

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Answer 11

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 12

Hey Richard, thanks for reaching out! The Dexter DX7.5 Drop-N-Go Brake Actuator #099-175-00 is a great option for a replacement actuator because it's a direct replacement for the common Model 60 actuators that were popular in the '90s.…

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Replacement Trailer Brake Assemblies that Have 4 Bolt Pattern and 12 inch Diameter

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