Description: Brand new and high quality Fits: For stihl 018 MS170 MS180 chainsaw, will not work on stihl 017 chainsaw. Replace OEM # : 1130 020 1208 , 1132 030 0402 Material: metal Size: approx. 13x 13x 10cm/5.1x 5.1x 3.9inch Specification: Engine Motor Includes: 1pc Cylinder Piston(38mm) + 1pc Crankshaft + 1pc Engine Pan + 4pcs Engine Pan Screws + 1pc Spark Plug + 2pcs Oil Seals + 2pcs Crank Bearings + 1pc Piston Pin Bearing Package Includes: 1 piece engine motor Note: The picture can tell more than we can, what you see is what you will receive, please make sure it will fit your machine before bidding it