Replacement Part List

Description: Pro Spur Sprocket
Specs
Bearing included
Chainsaw Pitch: 3/8" LP
Crank Diameter: 0.3937"
Packaging type: Branded box
Teeth: 6
Replaces OEM Numbers
Echo: 17500539132, 17500539133
GB: EC202-R6N
Oregon Ref.: 106906X
Ref No: SEC202-16N
Fits
Echo: CS300, CS305, CS306, CS330T, CS340, CS341, CS345, CS346, CS3000,
CS3350, CS3400, CS3450 and CS3500