Chain Saw Chain Fits Saws With A 40cm (16") Bar And Chain With 66 Drive Links*.

RYOBI Fits 40cm (16") PCN3840 and 4040 and other petrol chainsaws using 0.325 (8.26mm) chain. EFCO OLEO-MAC DYNAMAC 138, 141, 938, 941, dy41, 140s;

 

*This chain is - TYPE 3 The length is determined by the number of DRIVE LINKS (see below) this number is shown in the product description above. *We offer three types of chainsaw chain, each available in a number of different lengths to fit most chainsaws from ALL manufacturers. The three types of chain are shown below, BEFORE YOU ORDER! - please count your drive links and compare your old chain with the image below to determine whether your chain type matches product decription, TYPE 1, TYPE 2, or TYPE 3