The Buffer (OEM Part No. 4350261776) is a rubber mechanical spare part designed for shock absorption and vibration damping in mining and drilling equipment. It is compatible with FlexiROC D65 ,Simba E70,Simba M4C, PowerRoc-D55. The buffer helps absorb mechanical impact and reduce vibration during drilling operations, supporting smoother equipment performance and protecting related components. Manufactured for aftermarket replacement applications, the 4350261776 Buffer provides a practical solution for maintenance and repair of heavy-duty drilling rigs in demanding mining environments.