The product's model number is essential to finding correct Troy-Bilt® genuine factory replacement part numbers for your outdoor power equipment.
The model number is
Characters can include numbers, letters or hyphens.
![TB4620C 20" Gas Chainsaw](https://www.troybilt.com/dw/image/v2/BCSH_PRD/on/demandware.static/-/Sites-mtd-master-catalog/default/dwee0d5a4a/products/Equipment/Troy-Bilt_TB4620C_2000x2000_6.jpg?sw=290&sh=290&sm=fit "TB4620C 20" Gas Chainsaw")