Suits the following chainsaws:
Echo CS-370ES, CS-420ES, CS-450ES, CS-4400, CS-4500, CS4510ES, CS-390EX
Shindaiwa 390SX, 377, 389S, 452S, 488, 490P, 491S, 501SX
Bar specifications: E&S brand, 18″ cutting length, .325″ chain pitch, 0.058″ chain gauge, 72 drive links, laminated steel construction with bearing sprocket tip
Chain specifications: E&S brand .325″ pitch, 0.058″ gauge, semi chisel, 72 drive links







