Replacement Grease Seal for Trailer Hub that is Marked 171255
Updated 01/12/2026 | Published 12/20/2025
Question:
Does this match a seal with 171255 markings, picture attached?
asked by: Aaron
(click to enlarge)
Expert Reply:
The seal we offer part # RG06-050 that you mentioned cross references as the same thing as a Transcom part 171255TB.
It would be the exact same as what you have/need.
William
12/23/2025
If you’re not sure if a seal fits, take the seal and check it in the end of the hub if it just looks like it just barely larger then it should fit then you check the rubber side of the seal on the spindle housing and if it fits snuggly, it’s the right seal simple
Jameson C.
12/23/2025
Alan.c
1/9/2026
These seals work great they have the double lips. I bought other seals by mistake and when I used the Easy-Lube bearing grease system, the single lip seals leaked grease all over the Brakes, then I had to buy a set of shoes.
Jameson C.
1/12/2026
Product Page this Question was Asked From
Grease Seal - Double Lip - I.D. 1.719" / O.D. 2.565" for 3.5K and 4.4K Axles - Qty 2
- Trailer Bearings Races Seals Caps
- Seals
- EZ Lube Seals
- Grease Seals - Double Lip
- 1.72 Inch I.D.
- 2.57 Inch O.D.
- etrailer
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on Trailer Bearings Races Seals Caps
Joe M.
12/23/2025
They work great. I use them on my tow dolly and change them once a year or whenever I repack my bearing, usually annualy.