While you wait for answers, we may have found some information which could help you.
Click here for Belt Vacuum Cleaner Replacement
need diragram for a Eureka The Boss Pro?
how can I fix my Eureka 431?
How do I remove the canister motor 116.21514?
Vaccum, Eureka Model 6998 A?
Eureka Model 4870 Motor Replacement?
Eureka Boss Smart Vac Thermal Cutoff ?