Mode Dial Knob fits Bissell HydroSteam Portable Carpet Cleaners, 1638906

Mode Dial Knob | Fits Bissell Little Green HydroSteam Pet Carpet Cleaners | Replaces 1638906

Restore full control of your cleaning modes with this brand-new mode dial knob, designed to replace Bissell part #1638906. This knob allows users to switch between SteamWash™, Steam, and Wash settings on compatible Little Green HydroSteam Pet Portable Carpet Cleaners. Built to OEM specifications for a secure fit and smooth rotation.

⚙️ Product Features:

• Durable molded plastic knob with clear mode indicators
• OEM-style fit for Bissell HydroSteam Pet Portable Carpet Cleaners
• Restores full functionality to mode selector dial
• ️ Easy to install—no special tools required
• Condition: Brand New – Unused

✅ Compatible Bissell Models:

• 3605F
• 3618
• 3605
• 3532
• 3605P

️ Installation Tips:

• Unplug unit before servicing
• Remove top housing or control panel to access dial shaft
• Gently pull off old knob from selector shaft
• Align new knob with shaft grooves and press firmly into place
• Rotate through all modes to confirm smooth operation

⚠️ Installation Disclaimer:

This mode dial knob is intended for use by qualified technicians or experienced DIYers. Buyer is responsible for verifying compatibility with their specific Bissell model. Improper installation may result in poor mode selection, internal damage, or reduced cleaning performance. Returns are not accepted on installed or handled parts due to hygiene and contamination risks.

Precise control. OEM-grade fit. Built for Bissell HydroSteam Pet Portable Carpet Cleaners.