Replacement Airborne Premium Fifth Wheel Air Ride Coupler for a Lippert 1621 Pin Box

Question

Question:

Hi Conner this is what is on the trailer 2007 cougar I what to Lippert site the measurements I took looks like the 1621

asked by: Kim

1

Helpful Expert Reply:

I spoke to my contact at Lippert and they were not able to reference the part "190772131" that you provided. What you will want to look for is a white barcode which is located on the passenger side of the mounting bracket for the pin box. This number should start with either a "028" or a "019". Once you can let me know what this number is I would then be able to verify the correct replacement Reese pin box.

expert reply by: Conner L

1

Kim

5/2/2018

Hi Conner this is what is on the trailer 2007 cougar I what to Lippert site the measurements I took looks like the 1621

Reply

Conner L.

5/2/2018

Thanks for the additional info! Based on this, the 5th Airborne Premium Fifth Wheel Air Ride Coupler part # 5AB-E1621-16K that you referenced will fit your RV. As I am sure you already know, this pin box has an integrated airbag which will work to reduce chucking by nearly 60%, decrease vertical shock by 44%, and reducing vibration inside the coach which will also in turn relieve stress on the frame. Please note that that if sitting idle for more than a week, the air springs should be drained to relieve pressure on the system. I have attached a review and installation video on this pin box for you as well.

Reply

Answer 1

For your application you need the Air Lift LoadLifter 5000 which has that 5,000 lb weight capacity you mentioned. Please note that suspension enhancement is designed to help the OEM suspension on your 2021 Ford F-250 and won't increase the weight…

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Answer 2

Yes, the Demco Hijacker Autoslide part #DM8550035 that you referenced is compatible with the Trailair cushioned pin box as-is and does not require any additional adapters or capture plates. Looks like you might have something on your king pin…

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Answer 3

Yes, the 2018 Ford F250 will work fine for the 5th wheel you mentioned. I recommend going with the factory rail kit to give you a clean bed when you are not towing. I also recommend the Demco Hijacker Autoslide 5th Wheel Hitch w/ Slider - Single Jaw…

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Answer 4

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 5

The OEM prep package consists of 4 "pucks" in the bed of the truck that will allow you to drop in puck style hitches for easy installation and removal, that gives you a completely clear bed when not in use. The B&W Companion OEM 5th…

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Answer 6

It sounds like the purpose of getting the air helper spring would be to counteract the 1 inch compression you're getting in your rear suspension caused by the pin weight of your 5th wheel. If that's the case, I believe that the AirLift 5000…

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Answer 7

The Hellwig Adjustable Big Wig Rear Anti-Sway Bar #HE94FR is only going to leave a few inches between it and the spare tire, as you can see in the attached picture. Depending on how far forward you have the tire it could potentially interfere with…

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Answer 8

Great question, Jeff! When the Rota-Flex first came out it renovated what a pin box could do and be, but at this point in time that technology is a little more dated and the Gen-Y Hitch Shock Absorbing 5th Wheel Pin Box #325-GH-8040 is the "new…

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Answer 9

I recommend going with the Air Lift LoadLifter 7500 XL Ultimate Air Helper Springs #AL89DQ for hauling around an in-bed camper with your 2024 Ford F-350 Super Duty. I really like this kit because it has the higher 7,500 lb rating (which you don't…

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Answer 10

There's not many differences between the Air Lift WirelessONE item #AL25980EZ and item #AL25980. The main difference is that the item #AL25980EZ has a slightly higher CFM at 1.03 compared to 0.92 and it runs slightly more efficient at 9% over 15%…

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Answer 11

Since the pin weight of your camper is 2.1k, I recommend going with the LoadLifter 5000 opposed to the 7500. While technically there is not reason you couldn't use the 7500 kit, it really is not necessary for a camper like yours. Generally the…

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Answer 12

For sag from towing a trailer the best recommendation I can make is actually a weight distribution system. Suspension enhancement will help level your truck while towing. But the advantage to a weight distribution system is that it levels the vehicle…

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Replacement Airborne Premium Fifth Wheel Air Ride Coupler for a Lippert 1621 Pin Box

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