Replacement Brakes And Drums For A 2005 Weekend Warrior With 8490 Stamped On Drums
Updated 08/07/2025 | Published 07/11/2025
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Question:
i have a 2005 weekend warrior and need new drums and breaks dual axial current drum stamped 8490, so i believe that is a 10-2.25 5 on 4.5. can you confirm? what part number for drum and SELF ADJUSTING brakes? does drum come with inner and outer bearing? thanks
asked by: Dohn W
Expert Reply:
You did your homework, Dohn!
The 8490 you found was an AL KO part number and it does indeed mean you have a 3,500 pound axle with 10" x 2-1/4" brakes and a 5 on 4-1/2" bolt pattern. Since you are wanting to go with self adjusting brakes, you were right on with the ones you want.
Brakes:
etrailer Electric Trailer Brakes - Self-Adjusting - 10" - Left/Right Hand Assemblies - 3.5K # AKEBRK-35-SA
Hubs/Drums:
etrailer Easy Grease Trailer Hub and Drum Assembly for 3.5K Axles - 10" - 5 on 4-1/2 - Pre-Greased # AKHD-545-35-EZ-K
The brakes do come as a pair, but the hub/drum is a single unit so you would need to order two per axle. All the bearings, the seal, the center cap, and the lug nuts are included though.
Any more trips planned for this summer?
Product Page this Question was Asked From
etrailer Electric Trailer Brakes - Self-Adjusting - 10" - Left/Right Hand Assemblies - 3.5K
- Trailer Brakes
- Electric Drum Brakes
- Standard Grade
- Self Adjust
- 10 x 2-1/4 Inch Drum
- 3500 lbs Axle
- 13 Inch Wheel
- 14 Inch Wheel
- 15 Inch Wheel
- etrailer
more information >
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Lazer S.
8/7/2025
Hey Dohn, How did the installation of the self-adjusting brakes and hub/drum assembly go on your Weekend Warrior? I'm curious to know if everything fit perfectly and if you're ready for your next adventure. Let me know how it worked out for you!