Air Ride Pin Box for 2023 Keystone Cougar 320RDS

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Question:

I have a 2023 keystone cougar 320rds which air ride pinbox will work with it? all i know is that its a 18k.

asked by: Peter B

0

Expert Reply:

Hi Peter; to find the right Air Ride pin box you will need to identify the pin box you currently have on your 2023 Keystone Cougar 320RDS. Start by looking for the sticker. If it isn't directly listed then the LCI number or serial number can be used to identify it. If you can send me that number I will be able to look it up after the weekend. You can also take a look at the help article below and measure to find the bolt pattern.

Once you know which bolt pattern your current pin box uses you can choose from the following:

-Curt Air Ride 5th Wheel Pin Box - Lippert 1621 & 1621HD - 21,000 lbs # LC158778

-Trailair Air Ride 5th Wheel Pin Box - Lippert 1116 - 21,000 lbs # LC155943

-Trailair Air Ride 5th Wheel Pin Box - Lippert 0719 - 18,000 lbs # LC179879

-Curt Flex Air 5th Wheel Pin Box - Lippert 1621 - 21,000 lbs # LC369535

-Curt Flex Air 5th Wheel Pin Box - Lippert 1621 - 18,000 lbs # LC328492

expert reply by: Robin H

0

Peter B.

10/14/2024

I have a item number of 2022109398 if that helps

Reply

Robin H.

10/15/2024

@PeterB that is a 1621 so you need the LC158778 listed above.

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Peter B.

10/15/2024

@RobinH is there a flex air option?

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Robin H.

10/15/2024

@PeterB I added that as well.

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See All (5) Replies to Peter B. ∨

Answer 1

Hello Mike, thanks for reaching out. The Curt Air Ride 5th Wheel Pin Box #LC158778 will fit your 2024 Grand Design Influence provided it is currently equipped with the Lippert 1621 or 1621HD pin box. There is no way to look up your camper to know…

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Answer 2

The etrailer.com Electric Trailer Brake Kit #AKEBRK-7-SA and the Dexter Nev-R-Adjust Electric Brake Kit # 23-464-465 referenced in your question are both self-adjusting assemblies that will work to replace the existing Dexter brakes on your 7,000…

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Answer 3

MORryde has a cushioned pin box that fits in place of your Dexter 221-0031-00 with the part #MR62VR but the one for a Leland pin box would not work. The bolt holes wouldn't line up properly.

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Answer 4

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 5

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 6

I spoke with my contact at Trailair and from your serial number we were able to determine that your trailer came with a 1621 HD pin box which is a long pin box style. I was unable to obtain the exact part number for your Trailair pin box but from the…

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Answer 7

Trailer wheel bearings are specific to the spindle that is installed on the axle that is on your trailer. You will need to safely support the trailer, remove the wheel and tire, remove the grease cap, remove the cotter pin and washer that secures the…

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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

You will have to go with a sliding hitch to allow the trailer to make tight turns. For a trailer 8 feet wide the only bed length that's going to allow 90 degree turns without a slider is a stationary hitch. That being said you have two options.…

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Answer 10

I currently have three diffrent self-adjusting assemblies for your boat trailer with 10" x 2-1/4" electric drum brakes which are attached for you below. eTrailer Electric Trailer Brake Kit part #AKEBRK-35-SA (3,500 Axles) Dexter…

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Answer 11

Hey Pat, The Rhino box definitely is shorter than what most Rver's were hoping for so we get this question all the time. Switching to a MORryde Cushioned pin box designed with a Rhino box bolt pattern unfortunately won't give you extra…

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Answer 12

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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Air Ride Pin Box for 2023 Keystone Cougar 320RDS

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