Eureka 61120 Type U Vacuum Cleaner Belts (2 Pack) Package of (2) Genuine Eureka 61120G belts. Also, known as the Eureka Style U belts. Genuine O.E.M. Eureka belts. Fits various Eureka models that use the 61120 belts, regardless of the letter following the 61120 part number. Fits Eureka AS1000-AS2030, AS3000-AS3020 (excluding AS3008A and AS3011A), AS4010-AS4030, ASM1020-ASM1070, 2900-2990, 3040, 3270-3280, 4100-4760, 5180-5190, 5400-5860, 7600-7680, 7770 4100-4760, 5180-5190, 5400-5860, 7600-7680, 7770, 8800-8810 and 9000 series models. Replace every 3 to 6 months to ensure optimum performance.