Applications: TRX300EX 93-08 /TRX300X 2009 /TRX250X 87-92. Replace OEM: 12251-HC0-013Cylinder Head. You can rest assured that you will get the exact type and number of high-quality parts for your motorcycle. No oil leaks or incorrect parts.. Size standards for easy installation. When the sealing gasket fails, it will cause the engine power to drop and water leakage, air leakage and other phenomena to occur. When replacing engine parts, we recommend replacing the engine gaskets as well. Avoid engine failure caused by exhaust leakage and secondary air intake due to gasket failure.
