Bissell Dirty Water Tank for Little Green Portable 3857 Series, 3860

Part 164-1364 is the dirty tank bottom for the Bissell Little Green portable spot cleaner, the lower tank body that catches soiled water and debris. Bissell catalogues it as a tank bottom rather than a complete tank assembly, so it is the part to order when the shell itself is what has failed.

The usual reason to replace a tank bottom on its own is a crack or a split in the body from being dropped or knocked around between jobs, which lets recovered water escape before you get a chance to empty it.

• Part: 164-1364 dirty tank bottom
• Fits: Bissell Little Green portable, models 3857, 3857F, 38572 and 3860

Check the number stamped on your machine against the list above, then satisfy yourself that the leak is really coming from the tank body before you order.

If the rest of your tank is sound, the bottom on its own is the cheaper route. If you are not certain which piece has gone, compare this listing against the complete dirty tank assembly for the same machines and order whichever one covers the part that failed.