This part number matches the current model number 20
Part #20
This is an authentic manufacturer-sourced component which is specially designed for Yeats Dolly hand truck. It is an identical replacement for a missing or faulty lower pulley that was installed on a new unit. Make sure to check the appropriate diagrams of your model to ensure the correct repair procedure. This high-quality lower pulley is made of durable material and is sold as an individual item.