Brush roller for old Eureka Rally 3900 series canister vacuums.
Measures approximately 13 inches in length.
Brush roll assembly has trapezoid shaped end caps with plastic roller for belt.
Eureka part 53997-1.
Replacement roller for Eureka Rally canister vacuum cleaners:
3916A, 3930A, 3930B, 3942A, 3948A, 3972A, 3977B, WWP9500