Disc Brakes for Sundowner Toy Hauler With Lippert Drum 2420801
Updated 03/27/2025 | Published 10/28/2024
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Question:
I have a sundowner toyhauler with dual lippert torsion axles. Part number on the drum is lci 2420801. Appears this is a 12x2 drum for 8k axle. I want to convert to disc brakes and looking at options.
asked by: James H
Expert Reply:
Hi James; Lippert wasn't able to identify the hub off of that number so I'm not 100% sure what bearing combination you have. It does look like it is an 8k hub with a 12" x 2" drum which isn't common. Another customer reported # 25580 inner and # 02475 outer bearings with some uncertainty but that would line up with your standard 8k bearing combination.
Assuming that is correct, you can use the # KOD82FR if you're looking for a hub/rotor. If you want to use slip-on rotors you will need to change the hub to the # 008-399-92 which would be compatible with the DeeMaxx Disc Brakes # DE57VR. You will also need the Hydrastar Electric Over Hydraulic Actuator # HBA16. Then for brake lines you can use the # HS496-252 for tandem or # HS496-253 for triple axles.
Product Page this Question was Asked From
DeeMaxx Disc Brake Kit w/ Actuator for Tandem Axle Trailers - 13" Rotor - 8 on 6-1/2 - 7K
- Trailer Brakes
- Disc Brakes
- Marine Grade
- 8 on 6-1/2 Inch
- Rotor
- 1/2 Inch Studs
- 7000 lbs Axle
- 16 Inch Wheel
- 16-1/2 Inch Wheel
- DeeMaxx
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James
2/16/2025
Here is the part number I can read off the axle. lci70-tbsall-94-7515-od-zero-hpib-sm-l-865h