Replacement Right Hand Wheel Cylinder Assembly for a 7" Dexter Hydraulic Drum Brake Assembly

Question

Question:

I have a brake assembly with a number 023-399-00 and 8636090911. I am looking for the correct replacement wheel cylinder. I am looking at part 54-80-4 and would like to confirm if this is the correct replacement for my brake assembly.

asked by: John B

0

023-399-00
(click to enlarge)

Expert Reply:

Hey John, thanks for the pictures and the detailed information. I can confirm that the Replacement Right-Hand Uni-Servo Wheel Cylinder Assembly for 7" Brakes item # 54-80-4 is the correct replacement wheel cylinder for the Dexter Hydraulic Drum Brake Assembly pn 023-399-00 our item # 23-399.

What kind of trailer do you have?

You can add this information and any other questions you have where it says Reply to Jerred H and I'll be happy to answer them.

expert reply by: Jerred H

0

Wheel Cylinder Assembly
(click to enlarge)

Answer 1

Hey Scott, yes the replacement wheel cylinder part #T0977600 is correct replacement for Dexter Hydraulic Trailer Brake #DX69CR which is our part number for the Dexter 023-341 brake assembly. Is this a boat trailer?

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Answer 2

The Dexter Replacement Right-Hand Uni-Servo Wheel Cylinder Assembly for 7" Brakes part # 54-80-4 is a replacement for Dexter Hydraulic Trailer Brake Kit - Uni-Servo - 7" - Left and Right Hand Assemblies part #23-398-399. The Demco Hydraulic…

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Answer 3

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 4

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 5

Hey Bryan, that's a good question. The pricing can definitely be misleading, but I wouldn't use it to judge the quality of the tire. A lot of that comes down to promotions, inventory, and whether you're looking at a tire by itself or…

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Answer 6

It sounds like you are speaking of the wires for the brake magnets. If this is correct, you will need to connect one of the wires to the brake controller output wire on your trailer connector and the other wire will need to be grounded to a clean…

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Answer 7

The #84 spindle is just a common way to identify the spindle dimensions typically used for 3,500 lb axles. So instead of listing out the parts, people can just say they have #84 spindles and it's easier to know what fits it. The CE Smith Trailer…

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Answer 8

To determine the size of the brake assemblies you need you have to measure the depth and width of the hub drum on the axle like what you see in the picture I attached. The most common size is 2-1/4 inch wide like the #T4071600-500 that you…

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Answer 9

That's a very good question, we tend to be extra cautious and say to use 10 gauge wire because that would be more than enough. When you get into longer trailers that will end up using a lot of wire the heavier gauge wire becomes more necessary.…

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Answer 10

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 11

Even though I cannot comment specifically on the grease you used because I am not familiar with it, I can tell you the best grease for trailer bearings is a a grease with a rating of GC-LB, which just means it is made to withstand very high…

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Answer 12

The Demco Hydraulic Trailer Brake Actuator part #DM72VR should be a direct replacement for the Atwood 61101 Brake Actuator that you have now. This newest updated it rated at 7K instead of 6K. This is a bolt on option that mounts on 3" centers.…

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Replacement Right Hand Wheel Cylinder Assembly for a 7" Dexter Hydraulic Drum Brake Assembly

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