Nylon plastic oil pump worm gear - NEW - Fits many Off-Brand Chainsaws made in China 37cc, 38cc, 41cc, 42cc, CS3700, CS3800, CS4100, CS4200, CS 3700 3800 4100 4200 Falcon Pro, Forester, Kraftech, King Saw, Silverline, Blue Max, Yard Dog, Gio, Raiden, Talon, Powerhorse and others
The 'part num...