What Timken Grease Seal do I Need for My Dexter 3,900 Pound Axle?
Updated 10/30/2025 | Published 02/01/2025
Question:
I have Dexter Torsion Spring Axles. Dex 9747800 Capacity 3900 LBS. S/N 617615036184. Looking for Timken wheel seals TMK58ZR. Will these fit, if not can you recommend the correct one. Thanks for your help
asked by: Roy
Expert Reply:
Hello Roy,
Thank you for the detailed axle information, it is much appreciated. On your 3,900 pound axle it would need a 10-19 seal with ID 1.719" / OD 2.565" so the Timken Grease and Oil Seal - Double Lip - I.D. 1.719" / O.D. 2.565" - 473336 # TMK58ZR is the correct one for you.
Are you working on a work trailer, or a fun trailer?
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Product Page this Question was Asked From
Timken 473336 Grease and Oil Seal - Double Lip - I.D. 1.719" / O.D. 2.565" for 3.5K Axles
- Trailer Bearings Races Seals Caps
- Seals
- Grease Seals - Double Lip
- 1.72 Inch I.D.
- 2.57 Inch O.D.
- Timken
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Kate F.
10/30/2025
Hey Roy, how did things go with the Timken grease and oil seals for your Dexter torsion axle? Your update could make it easier for the next person matching seals to a 3,900‑pound axle.