Replaces:
GB EX18-50SG
GB EX18-50LG
OREGON 180SLHD176
OREGON 180GLHD176
Fits Model:Poulan 203, 245, 306, 360, 361, 365, 375, 380, 395, 400, 450, 670, 3400, 3600, 3700, 3800, 3900, 4000, 4200, 4400, 4900, 5200, 5400, 5500; RYOBI GTS56, 62; ECHO 60, CS451, 452, 500, 510, 550, 600, 601, 602, 610, 650, 660, 670, 701, 702, 750, 801, 802, 500
Specifications:Type: Laminate Sprocket Nose
Pitch: 3/8
Length: 18 "
Gauge: .050
Drive Links: 66
Additional Information:Uses our 090-366 Carlton Chain Chain 66DL
Uses our 090-3667 Silver Streak Chain Loop 66DL