Grease Seal that Fits Dexter 5,100 lb Trailer Axle

Updated 04/09/2026 | Published 10/14/2024

Question:

I am wondering if you may know the part number for the Hub Grease seal on a 5100LB Dexter Rv Axle 7608228 Please advise Thank You.

asked by: Mel F

Expert Reply:

Hey Mel, the correct grease seal for your 5,100 lb Dexter axle is the part # GS-2250DL.

expert reply by: Jameson C

Jameson C.

12/22/2025

Hey Mel, did the GS-2250DL grease seal fit your 5,100 lb Dexter axle the way you needed? Knowing how it worked could help others trying to match the right seal for their setup.

Mel F.

12/23/2025

@JamesonC Yes these did work and have about 9K miles on them no issues

Jameson C.

12/23/2025

@MelF Nice!

Darrell

4/8/2026

Would this also be the part number for 5100 lb Dexter RV Axle 7608250? Dexter's manual doesn't even list a 5100 LB axle, and it has been a pain trying to find the seals/bearings.

Jameson C.

4/8/2026

@Darrell yes it would.

Darrell

4/9/2026

@JamesonC thank you! For anyone who may come across this later, I spoke with a rep at Dexter on 4-8-26. I learned that the “5100” axle is a 5200 axle that was de-rated due to overhang of the camper/trailer/rv. The bearings/races/seals are the ones listed under 5200 LB axles in the manual.