Great product, difficult installation.  Would buy again if needed.
This is great product for replacing the plastic drive toggle.  Perfect fit.  Chair works again.  The problem (not associated with this particular product) was installation.  Watch YouTube for demonstrations.  They make it look easy but it isn't.  In the end it took two of us pushing, pulling and banging the main rod to get it back in place, even though I used a guiderod.  Again...this is NOT the fault of the product.  This product works flawlessly.  Just something to be aware of when you start down this road.  It's so sturdy I can't imagine it ever breaking, but if it did, i would buy another.  Great way to get that chair back working again.
Rating: 5 stars