Metal Cylinder Sleeve Piston Ring for 32cc 1.95ci 4 Cylinder Gasoline Engine Type_Vacuum Engine this is a normal phenomenon

this is a normal phenomenon

the product is safe and environmentally friendly

Thank you for your understanding

Chassis Type: Aluminum alloy

easy to operate

Metal Cylinder Sleeve Piston Ring for 32cc 1.95ci 4 Cylinder Gasoline Engine Type_Vacuum Engine this is a normal phenomenonMetal Cylinder Sleeve Piston Ring for 32cc 1. 95ci 4 Cylinder Gasoline EngineFeatures:. Made of stainless steel, durable in use. Able to work under more pressure. Less smoke, better results, less oil consumption.. Suitable for inline four cylinder gasoline engine model. Can be purchased for replacement. Specifications:. Color: As Shown. Material: Stainless Steel. Product Weight: 50g. Package Dimensions: 12 x 8 x 7cm. Package Weight: 60g. Packing: