Replacement Bearing Kit for 5,100 lb Axles on a 2024 Puma Travel Trailer
Updated 03/21/2025 | Published 03/13/2025
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Question:
I have a 2024 Puma Travel Trailer. The axles are Lippert 5100 pound axles, with the part number 10F21117A. What would be the correct bearing kit for these axles?
asked by: Don L
Expert Reply:
Hey Don, thanks for reaching out!
You either need the Bearing Kit # BK3-310 (2.125" grease seal ID) or the Bearing Kit # BK3-300 (2.25" grease seal ID). The part number on your axles unfortunately doesn't give me the info I need to reach out to Lippert to see what exact grease seal is needed, but you can either find the serial number and let me know, or measure your spindle where the grease seal sits and choose the bearing kit with the seal that matches what you have.
Is there anything else you're needing to get maintenance-wise, or are you just getting an extra kit to have on hand just in case?
Product Page this Question was Asked From
Bearing Kit, LM67048/25580 Bearings, 10-36 Seal
- Trailer Bearings Races Seals Caps
- Bearings
- Standard Bearings
- Bearing Kits
- Bearing LM67048 and 25580
- Race 25520 and LM67010
- 5200 lbs Axle
- etrailer
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Don L.
3/20/2025
The Serial Number for one axle is SO11716794 and the other is SO11716797. I have found it easier to just pack a new bearing than cleaning and packing an old one when doing bearing repacks. The price is reasonable enough to just us new bearings.