Bissell Hose Assembly - 71Y7V Upright - Fits 1398 - BGU1451 UD20010 When the PCB fails

When the PCB fails

this is the correct part to bring a tired inlet back to like-new function

Carbon brushes are wear items that transfer electrical current to the motor armature

and cleaner air

whether the symptom is suction loss at one inlet or a hose connection that no longer feels secure

Bissell Hose Assembly - 71Y7V Upright - Fits 1398 - BGU1451 UD20010 When the PCB failsThis genuine OEM hose assembly maintains proper airflow on the Bissell 1739, Bissell BGU1451T. It connects internal components and ensures suction reaches the cleaning head effectively. Inspect your hose regularly for cracks, kinks, or blockages that reduce suction. This replacement is manufactured to OEM specifications for a precise fit and airtight seal. Installation requires no special tools on most models. Compatible Models: Bissell: 1739,