The Rubber Sleeve (OEM Part No. 3214623802) is a sealing and protection component compatible with FlexiROC D65 , L6, L8, ROC, PowerRoc, and SmartROC drilling rigs. Manufactured from high-quality rubber material, it is designed to provide shock absorption, sealing, and protection within the hydraulic drill rotation system. The sleeve reduces vibration, minimizes wear between connected components, and improves operational stability during drilling activities. Suitable for harsh mining environments, it offers excellent flexibility, durability, and resistance to continuous mechanical stress. OEM dimensions ensure easy installation and reliable performance.