It is genuine Ariete spare part. Manufacturer : Ariete. Length: 173mm. Suits to models: 4102/1, 4103/1, 4103/2, 4105, 4106/1, 4106/3, 4107/2-91034, 4109, 4109-ESG3100, 4123-IAN42784, 4124-91735, 4124-91830, 4127, 4127-311478, 4127-311479, 4127-331267, 4127-331268, 4127-331269, 4128, 4129-336197, 4129-336198, 4129-338028, 4132, 4132/1, 4133, 4133/1, 4133-93855, 4139, 4139/1, 4139-ESG3100, 4143, 4143/1, 4144, 4144/5, 4170, 4170/1, 4203, 4203/1, 4203/2, 4203/3, 4204, 4204/1, 4204/2, 4204/3, 4204/4, 4204/5, 4207, 4207/1, 4207/2, 4207/3, 4217, 4217/1, SC7550.
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