Availability of Replacement Disc Brake Master Cylinder for Titan Model 10 Hydraulic Coupler  

No, the #14125A bearing has different applications than a #15123 bearing. The outer diameters are different. Both are readily available bearings. If you have a 15123 bearing then you would need that same bearing as a replacement. If you can provide…

To replace the master cylinder on your tandem boat trailer you will need to know a couple of things. Since there can be no guarantee of a fit you will need to let me know the make of the master cylinder you currently have. Also, are you using disc or…

I can tell you how the Solenoid Kit part #T4748800 intalls, and it comes with an instruction manual, but I could not get a copy to show you. One of the two black wires (doesn't matter which one) will run to the reverse light circuit of your tow…

The problem with using a drum brake actuator with disc brakes is that it's not going to supply enough pressure to fully engage the assemblies. Drum brake actuators typically put out around 1,000 to 1,200 psi (sufficient for drum brake assemblies)…

I've actually answered a similar question on this before and found: In my research I found that the grease seal you are looking for could have an inner diameter of either 2.24 or 2.12 inches and an outer diameter of 3.37 inches when measured with…

I pulled both the #DX66FR and the #T4747100 that you referenced to check out and found a way for you to determine which you have. You will need to remove the red plug from the end opposite of the plunger and look down into that hole. If you see what…

The correct replacement master cylinder for a Titan Model 10 Brake Actuator is part #DX66FR for drum brakes or part #T4747100 for disc brakes. It is possible that the wrong actuator was installed on the trailer and since the master cylinder is the…

The Titan Solenoid Valve for Reverse Lockout, part # T4748800 has 1/8 inch NPT male threads on the inlet connection. This will thread into the Titan Master Cylinder for Titan Actuators - Disc Brakes, part #T4747100. Both of these parts are designed…

To pick out the correct brake kit and rotors to fit your trailer we will first need to know a couple of important pieces of information. You will need to know your wheel bolt pattern on your trailer. I have attached a helpful article that explains…

Bearings and seals are generally measured in inches. It is best to use a digital caliper, like #PTW80157, and measure out to 3 decimal places to find the most precise figure. I've attached an image that shows how to measure and identify them. As…

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…

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…