The drive block injector is located over the spin tube and below the inner washing tub.
The washer drive block part number 389140 is sometimes referred to as the "block", "drive block", or "spin drive block". The purpose of the drive block is to transfer the power from the spin tub to the inner basket during spin mode.
It is common for the drive block stripped out that will cause the inner washer tub not to spin. The symptom will be the cloths are very wet and heavy at the end of the wash cycle.
Always disconnect the power supply when working on washers and other electrical appliances. This washer drive block 389140 can easily be damaged or you can be electrocuted if the electricity is not disconnected when replacing the drive block.
Replaces: 2858, PS349903, AP2905773, 357782, 97360,
Brands that use this washer drive block: Kenmore/Whirpool/Estate/Maytag/Amana