Dia 40mm Pin Motorbike Scootor ATV Off-road Engine Piston Set 2 Stroke Features: Fits older models of 47cc - 49cc engines with 40mm pistons. The kit includes a piston, two piston rings, a shaft pin (10mm), two snap rings and a top end bearing. It includes little end bearings. Perfect replacement for your old or broken quad piston. The fine produces a glossy appearance with a mirror polished effect. Piston Kit is strictly in accordance with product production standards, professional manufacturing, fine workmanship, reliable quality, stable performance, and worthy of your trust. Piston pin is made of high-quality metal material, strong and durable, not easy to wear. It has the characteristics of high strength and high hardness, is not easy to break, rust-proof, corrosion-resistant, aging-resistant, and has a long service life.
note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Installation instructions are not included in the package. Professional installation is strongly recommended. Thanks for your understandings.