Bissell Clean Tank Latch Replacement Part 1642979

The BISSELL Clean Tank Latch #1642979 is a genuine OEM replacement clean tank latch for select BISSELL Little Green® Pet Pro and Auto Pro portable carpet cleaners. The clean tank latch secures the clean water tank to the machine body, keeping it firmly in place during use and preventing it from loosening or detaching mid-clean. If your latch is broken, cracked, or missing, the tank may not seat properly — this direct-fit replacement restores a secure, reliable tank connection.

Why Replace Your BISSELL Clean Tank Latch?

• Secures the clean water tank firmly to the machine during use
• Prevents the tank from loosening or detaching mid-clean
• Replaces broken, cracked, or missing latches quickly and affordably
• Genuine BISSELL OEM part — guaranteed to fit compatible models
• Easy DIY replacement — no special tools required

Compatible Models

This clean tank latch is compatible with the following BISSELL Little Green® portable carpet cleaner models:

• Little Green® Auto Pro Portable Carpet Cleaner — Model 3909L
• Little Green® Pet Pro Portable Carpet Cleaner Exclusive Bundle — Model 39071
• Little Green® Pet Pro Portable Carpet Cleaner — Model 3909, Similar models: 3908

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

Product Details

• Part Number: 1642979
• Brand: BISSELL
• Component: Clean Tank Latch
• Condition: New, Genuine OEM Replacement Part

Part numbers and Alternate Part numbers