Alpina EKS 1800-40, OLEOMAC electric E140F E160F 6-T chainsaw sprocket gear drive wheel 55 teeth

Electric chain saw technopolymer drive gear for replacement in Alpina EKS 1800-40, OLEOMAC E140F E160F, GARDEN GD 160 chain saw with a six-tooth leading star, outside diameter 92, inside 82 mm, height of bell: 19, central hole (needle bearing) diameter: 8.4 mm, 55 teeth inside