Belt Lifter Wave Washer - K...
$6.99
Product details
This replacement belt lifter wave washer (Part #311989S) fits the Kirby 1CR and 1CB uprights. The wave washer sits in the belt lifter assembly and holds spring tension on the mechanism that raises and lowers the drive belt.
A flattened or missing wave washer lets the belt lifter feel loose or fail to hold position, which makes belt changes awkward and can let the lifter slip during use. A fresh washer restores firm, positive action to the belt lifter so it engages and releases cleanly.
- Fits: Kirby 1CR and 1CB
- Part: #311989S
- Function: Maintains spring tension in the belt lifter assembly
- Tip: Inspect the drive belt while the lifter is apart
The washer drops into the assembly during a routine belt-lifter service. Verify your Kirby model before ordering.

