OEM‑compatible Cover (3115503680) for M2D, T1D, Boomer XE3C, Boomer 291, Boomer 281, Boomer L2D, Boomer S2, Boomer-282, BOOMER-M2C, S1D-1, S1D-2, and S2 underground mining drill rigs. Made from hardened steel, this aftermarket spare part provides durable protection for critical drill rig components, ensuring reliable operation and extended service life.