Bissell Dirty Tank Lid Replacement Part 1638665

The BISSELL Dirty Tank Lid #1638665 is a genuine OEM replacement lid for the dirty water tank on select BISSELL Little Green® Cordless portable carpet cleaners. The dirty tank lid seals the top of the dirty water tank, preventing leaks and spills during use and transport. If your lid is cracked, missing, or no longer sealing properly, this direct-fit replacement restores a secure, leak-free closure.

Why Replace Your BISSELL Dirty Tank Lid?

• Seals the dirty water tank to prevent leaks during cleaning and transport
• Replaces cracked, missing, or poorly sealing lids quickly and affordably
• Restores proper tank closure for hygienic, mess-free operation
• Genuine BISSELL OEM part — guaranteed to fit compatible models
• Easy DIY replacement — no special tools required

Compatible Models

This dirty tank lid is compatible with the following BISSELL Little Green® Cordless portable carpet cleaner models:

• Little Green® Cordless Portable Carpet Cleaner — Model 3682, Similar models: 3734
• Little Green® Cordless SmartMix® Portable Carpet Cleaner — Model 3682L

Always verify your model number before ordering. Check the label on the bottom of your machine.

Product Details

• Part Number: 1638665
• Brand: BISSELL
• Component: Dirty Tank Lid
• Condition: New, Genuine OEM Replacement Part

Part numbers and Alternate Part numbers