Specifications Hign-concerned Chemical:None Model Name:YZ250F 2019-2023 WR250F YZ250FX Brand Name:LOPOR Origin:Mainland China Material:/ Brand:Lopor Quantity : / Status: recently produced, 100% brand new Material : High quality stainless steel (Cylinder head gasket)/ Fiber rubber sealing paper(Gasket of other parts) Gasket, head cover Size : As the picture showed (Actual Photos) Position :Engine Features:High density rubber fiber composites, high temperature and high pressure resistance, with a certain degree of elasticity. Durable, providing good sealing. Motorcycle Engine Cylinder Gasket Sets For Yamaha Yamaha YZ250F 2019-2023 WR250F YZ250FX 2020-2023 30-9020-1 YZ250F 19-23 WR250F YZ250FX 20-23 Upper cylinder gasket OEM:B7B-11181-00-00 30-9020-2 YZ250F 19-23 WR250F YZ250FX 20-23 Lower cylinder gasket OEM:B7B-11351-00-00 30-9020-3 YZ250F 19-23 WR250F YZ250FX 20-23 enerator cover gasket OEM:B7B-15451-00-00 30-9020-4 YZ250F 19-23 WR250F YZ250FX 20-23 Clutch big cover gasket OEM:B7B-15462-00-00 30-9020-5 YZ250F 19-23 WR250F YZ250FX 20-23 Clutch small cover gasket OEM:B7B-15453-00-00 30-9020-6 YZ250F 14-23 WR250F 15-23 YZ250FX 15-23 YZ450F 10-22 YZ450FX WR450F 16-23 Water pump cover gasket OEM:33D-12427-00 30-9020-7 YZ250F 14-23 WR250F 15-23 YZ250FX 15-23 YZ450F 10-22 YZ450FX WR450F 16-23 Tensioner pad OEM:4FM-12213-00-00 30-9020-8 YZ250F 15-23 WR250F 15-23 YZ250FX 15-23 Cylinder head gasket OEM:1SM-11193-00-00 30-9020-9 YZ250F 14-23 WR250F 15-23 YZ250FX 15-23 YZ450F 20-23 YZ450FX WR450F 21-23 Cylinder head cover spark plug position rubber ring OEM:1SM-11194-00 30-9020-10 YZ250F WR250F 02-23 YZ250FX 15-23 Exhaust pipe interface gasket OEM:5NL-14613-00-00 34X45X3 30-9020-11 YZ250F WR250F 02-23 YZ250FX 15-23 Graphite gasket for exhaust pipe OEM:1SL-14714-00-00 The color of raw material is multi-color, uncertain, we will choose according to the size, if you have special requirements, please contact us