This Replacement Chain Loop fits Echo model CS-310T and CS-303T chainsaws. This loop has a gauge of 0.050 inches and a pitch of 0.375 inches. It has 52 drive links and fits a bar length of 14 inches. Regular chainsaw maintenance is essential for both safety and efficiency. It is always a good idea to have replacement chains on hand to avoid potential downtime. Echo Replacement Chain Loops work on more than just Echo-brand models. Review each product page to find the correct replacement part for your model. To see all this information in one place, be sure to check out our handy Chainsaw Loop Information Chart in the links section below.