Replacement Center Drive Sprocket 3/8" Pitch 085-4577

Silver Streak Center Drive Sprocket

3/8" Pitch

Replaces OEM

Husqvarna 503932471, 503932673, 537036202, 537036205, 586980601

Oregon Ref. 106593X

Fits The Following Models

Husqvarna 362, 365, 371, 372, 570 and 575 chainsaws

Specs

Crank Diameter0.4724"

Chainsaw Pitch3/8"

Teeth7

Bearing included