Bearing Kit that Fits Lippert 4,000 lb Trailer Axle of Gulf Stream CSK19

Updated 06/04/2025 | Published 08/16/2024

Question:

looking for bearing kit for gulf stream csk19 4000 axel. lippert component 866-524-7821 item V000349354 cust part 011AlZ LCI-DB-84-65.25-NOSP-OS-L-545-7224-18PT-CAP 4000 V0003493 SER S006101337 MFG.DATE 01/06/21

asked by: Roger V

Expert Reply:

Hey Roger, for the Lippert 4,000 lb trailer axle we have found that the bearings used are the same as the 3,500 lb axles so you would just need the part # BK2-100 for a kit that includes the bearings and the seal.

expert reply by: Jameson C

Roger

5/31/2025

Hi Jameson. The parts you sent me for my camper is to big. I’m was just now getting to service my hubs and the bearings and seals are over size. What I have is seal # GS-1719DL. Outer bearkng is # not sure of the first letter but I think it’s a l44649. I’m sure of the numbers. I have not removed the seal to get to the inner bearing. Can you help me out

Jameson C.

6/2/2025

@Roger I'm really sorry about that. I screwed up and accidentally linked you the 5,200 lb trailer axle bearing kit and not the 3,500. The correct bearing kit is the # BK2-100. I will update the answer above as well.

Roger

6/4/2025

@JamesonC I looked at your first email and it has the same p/n as the one you just corrected for me.

Jameson C.

6/4/2025

@Roger Yes, that is because I updated it to reflect the correct info.

Roger

6/4/2025

Thank you. On a new note, thst I don’t think you will be able to help me, I am going thru a a camper for a friend and want to do the bearings and seals first their camper. The only info I have on it is that it is a 97 mallard travel traiwlr. No axel id. It weighs 4085 lbs. I have a vin number but I don’t think that will help. If you don’t have the right info and can’t help on this one it’s not a big deal. I’ll try to find what I need locally Thanks Roger

Jameson C.

6/4/2025

@Roger We might be able to help but I would need you to pull a hub off and get the bearing numbers out of the hub. Sometimes with campers around your age the components used/needed are no longer made but there's still a good chance we can help. I don't have a way to look up what the trailer might need based on the VIN though.