Do You Have a Replacement Idler Hub For 2019 Tracker Trailstar U17 Trailer?
Updated 05/13/2025 | Published 02/23/2024
Products Featured in This Question
Question:
I have a 2019 Trailstar U17 - 7J517GH16KB001315 Tracker said the part number is This will be part number 140883: HUB,COMPL,3500#141472. Is this the right replacement hub?
asked by: Scott W
Expert Reply:
I'm sorry but I could not find any information about the part number 140883: HUB,COMPL,3500#141472 from Tracker. Since it mentions 3500 it does make me think it is for a 3,500lb axle but you will want to check your bearings and grease seal to ensure the Hub # AKIHUB-545-35-EZ-K is the correct replacement for your spindle.
Inner bearing: # L68149 (1.378" inner diameter)
Outer bearing: # L44649 (1.063" inner diameter)
Grease Seal: # 58846 (1.719" inner diameter)
If you have a different part number or diameter on spindle please let me know and I can verify the correct hub for your trailer.
Product Page this Question was Asked From
Easy Grease Trailer Idler Hub Assembly for 3.5K Axles - 5 on 4-1/2 - Pre-Greased
- Trailer Hubs and Drums
- Idler Hub
- EZ Lube
- Pre-Greased
- L68149 / L44649
- Standard Grade
- For 3500 lbs Axles
- 1/2 Inch Stud
- 5 on 4-1/2 Inch
- 13 Inch Wheel
- 14 Inch Wheel
- 14-1/2 Inch Wheel
- 15 Inch Wheel
- etrailer
more information >
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Kyle
5/6/2025
Was this confirmed to be a replacement for the Tracker part number? I need the same for my trailer.