Valve Stem Guide compatible with Cummins Diesel Engines M11, QSM, ISM, ISX, QSX, ISZ, and QSZ. Supersedes parts 3070212, 3073511, 3073512, and 3328786, ensuring reliable performance and durability for heavy-duty applications.
Supersedes:3070212, 3073511, 3073512, 3328786
