We are the operator of 3-wheelers in Mumbai,India. But it is heard that when we are going to repair the CNG kit in your Sewree branch of Mumbai(India), they are not repairing the kit there & they are putting the duplicate plunger in our kit which is not working .We have to go frequently there by stopping our vehicle.So kindly inform your Mumbai Division as we heard that thay are manufacturing the duplicate parts here in India.Also they are not providing your original parts to the dealers in Mumbai Thanking You