Replacement Seal for a DICO 45263 2 Axle Trailer

Updated 05/22/2026 | Published 05/20/2026

Question:

NEED HELP FINDING A REPLACEMENT HUB SEAL FOR A DICO 45263 2 AXLE TRAILER

asked by: Pat S

Expert Reply:

Thanks for reaching out, Pat.

I’d be more than happy to help you track down the right seals, but I do need a little more information first so I can make sure we get the correct ones for your setup.

Here’s what I’ll need:

- Axle capacity
- The inner and outer diameter of your current seal
- If you can’t get the seal measurements, another option is the casting number on the hub. We can usually cross-reference that information to identify the correct seal.
- How old the trailer is.

I also included a few examples showing where the casting numbers are typically located on the hub. There may be several numbers stamped on it, so just send over whatever you find and I can sort through it with you.

Let me know what you find!