Question:
What is the difference between Item # HSE7K-T1 and Item # HSE7K-T1SO
asked by: Chuck O
Expert Reply:
The difference between the Hydrastar Disc Brake Kits are the rotors they come with. The Kit # HSE7K-T1 comes with integral hub-and-rotor assemblies while the Kit # HSE7K-T1SO uses rotors that will slide onto a Idler Hub # AKIHUB-865-7-2-EZ-K.
Easy Grease Trailer Idler Hub Assembly for 7,000-lb E-Z Lube Axles - 8 on 6-1/2 - Pre-Greased
Hydrastar Disc Brake Kit w/ Actuator for Tandem Axle Trailers - 13" Hub/Rotor - 8 on 6-1/2 - 7K
Hydrastar Disc Brake Kit w/ Actuator for Tandem Axle Trailers - 13" Rotor - 8 on 6-1/2 - 7K