The Kubota W21CS42236 Camshaft Mod.3 is a genuine OEM replacement part designed for Kubota D905, D1005, and D1105 diesel engines. This critical engine component ensures precise valve timing for optimal engine performance and efficiency. It is compatible with a wide range of Kubota compact tractors, utility vehicles, and excavators, including models from the B, BX, F, GR, K, KX, RTV, and U series. Weighing approximately 0.12 kg, this camshaft is manufactured to Kubota's stringent quality standards for durability and reliable operation.