Bissell 1646970 Pre Motor Filter Assembly

Restore Full Suction to Your Bissell Stick Vacuum

The Bissell Pre-Motor Filter Assembly (Part #1646970) is the genuine OEM replacement filter assembly engineered to protect your vacuum's motor and maintain peak cleaning performance. If your Bissell stick vac has lost suction or smells musty, a worn-out pre-motor filter is often the culprit and this is the exact part you need.

Why Your Filter Assembly Matters

The pre-motor filter assembly acts as the first line of defense between the dirt canister and your motor. As it loads up with fine dust, allergens, and debris, airflow is restricted and suction drops. Replacing it with a genuine Bissell part restores the powerful, consistent suction your vacuum was designed to deliver.

Key Features

• Genuine Bissell OEM Assembly — Exact fit, no modifications needed
• Part Number 1646970 — Easy to cross-reference with your model number
• Complete Filter Assembly — Includes all components for a full, proper replacement
• Motor Protection — Captures fine particles before they reach and damage the motor
• Restores Suction Power — One of the most effective ways to revive a sluggish vacuum
• Genuine OEM Quality — Built to Bissell's exact specifications for reliable, long-lasting performance

Compatible Bissell Models

This pre-motor filter assembly is compatible with the following Bissell stick vacuum models:

4051, 4205, 4052, 4026, 4031, 4137, 4196K, 4373, 4196T, 4355, 4196, 4173, 4194, 4172, 4342

Always verify your model number on the label beneath your vacuum or in your owner's manual before ordering.

Part numbers and Alternate Part numbers