Does Tuson Heavy Duty Truck Module Kit Fit 2019 Freightliner Cascadia 126

Question

Question:

Hello, i want to purchase your DirecLink Brake Controller. What adapter will i need for my 2019 Freightliner cascadia 126 semi? Thank you

asked by: Richard M

0

Expert Reply:

Hey Richard, the Tuson Heavy Duty Truck Module Kit for DirecLink Brake Controller - 9 Pin with Green Connector # 335HDCON-9PIN-G500 you referenced does fit your 2019 Freightliner Cascadia 126 semi as it has the 9 Pin Deutsch connector that this brake controller is designed to work with.

expert reply by: Jameson C

0

Richard

1/3/2026

Ok thank you. It seemed like you had two very similar connectors so i wanted to make sure. Thanks

Jameson C.

1/4/2026

@Richard No prob! Yeah I had to make sure that your rig had the correct connector but it does so you're good!

Richard

1/4/2026

I ordered. Thanks!

Jameson C.

1/5/2026

@Richard glad to help!

Answer 1

Yes, the Tuson DirecLink Base Model Trailer Brake Controller #335DL-100 will work well for a 40 foot trailer that is equipped with 2 axles. This unit is compatible with trailers that have up to 4 axles (8 total brake assemblies). The DirecLink will…

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Answer 2

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 3

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 4

If you just need a 4-pin to 7-pin trailer wiring adapter, then you can use part #C57672. This will plug into the 4-pin trailer connector on your brother's vehicle and give him the 7-pin socket for the trailer. Keep in mind, this will only give…

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Answer 5

For your Peterbilt 335 I definitely recommend going with the Tekonsha Prodigy P3 Trailer Brake Controller #90195 over the Hayes #HA100400C because it's going to allow for a much easier install and is more economically priced. The P3 also offers a…

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Answer 6

Hello Ronald, thanks for reaching out. The best thing to do here will be to use the Hayes Air Actuated Trailer Brake Controller #HA100400C. This will allow you to control the electric brakes on your 5th wheel with your 2013 Peterbilt 337 day cab with…

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Answer 7

Hey Ray, thanks for reaching out! The Tuson DirecLink Base Model Trailer Brake Controller #335DL-100 can definitely be used with your 2005 Freightliner Century Class either by splicing in the wiring or using one of the following adapters if they…

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Answer 8

Hey Bo! To set up your semi for a standard 7-way plug, you will first need the Curt Powered Tail Light Converter item #C59496, which would tap into the circuits feeding your tractor trailer 7-pin round plug. The yellow wire taps into the feed for the…

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Answer 9

Hey Donnie! The only thing we would have is the Tuson Heavy Duty Truck Module Kit for DirecLink Brake Controller item #335HDCON-9PIN, which it sounds like you already have. This one is specifically designed for the Volvo semi's. It works with the…

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Answer 10

The Tuson DirecLink Base Model Trailer Brake Controller - 1 to 4 Axles - Proportional #335DL-100 you were looking at for your 2013 Freightliner M2 112 pulling a Kaufman Wedge Car Hauler will be perfect. The 335DL-200NE you were looking at has…

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Does Tuson Heavy Duty Truck Module Kit Fit 2019 Freightliner Cascadia 126

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