The TRW Engine Intake Valve - 331123 is a high-quality valve designed for use in automotive engines. It is manufactured by TRW, a leading supplier of automotive parts and systems. This valve is specifically designed for use in the intake system of an engine, where it plays a crucial role in controlling the flow of air into the combustion chamber. It is made from durable materials and is designed to withstand the high temperatures and pressures of engine operation. This valve is compatible with a wide range of engine models and is a reliable and cost-effective choice for engine maintenance and repair.