Feature:1. Aluminum Alloy: Cylinder head assembly is made of high grade aluminum alloy material, wear resistant and corrosion resistant, durable and long service life.2. Stable and Durable: Engine cylinder head assembly has stable performance and will not be damaged in long term use, giving you a better using experience.3. Easy to Replace: The 178F cylinder head assembly is small in size and light in weight, easy to install and replace, and can be used directly after installation.4. Reliable Use: Regular replacement of old parts can improve the working performance and extend the service life of the machine. More reliable and easy to use.5. Application: Cylinder cover assembly is used for gardening machinery, lawn mowers, car washers, agricultural machinery, water pumps, chemical sprayers, mud knives, sewing machines, snow plows, vibrating rulers, etc.Specification:Item Type: Cylinder Head AssemblyMaterial: Aluminum AlloySize: Approx. 82mm/3.2inLarge Hole: Approx. 33mm/1.3inSmall Hole: Approx. 28mm/1.1inGross Weight: Approx. 1836g/64.8ozApplication: Single Cylinder Air Cooled Diesel Engine 178FUse: Generator, Microtiller, Cultivator, Garden Machine, Lawn Mower, Car Washer, Agricultural Machinery, Water Pump Power, Silent Generator, Open Frame Generator, Single Machine Power, Car Wash, Medicine Machine, Smoothing Machine, Slitting Machine, Snow Plowing Machine, Leveling Ruler, Etc..Package List:1 x Cylinder Head AssemblyNote:Please allow some errors due to manual measurement.