Interstate McBee - Replacment Inframe Kit for Cummins ISX07 - CN871 - 152mm APR - M-4376428

The Interstate-McBee Replacement Inframe Kit (part #M-4376428) is designed for select Cummins ISX CM870 and CM871 engines requiring the 152mm APR cylinder liner configuration. Built for heavy-duty in-frame engine rebuilding, this kit provides the major piston, liner, bearing, gasket, and sealing components needed to overhaul worn internal engine components and restore proper engine sealing and performance.

Key Features

• Replacement inframe overhaul kit for select Cummins ISX engines
• Designed for CM870 and CM871 applications
• 152mm APR cylinder liner configuration
• Designed for piston configurations 2882631 and 3684467
• Includes major piston, liner, bearing, gasket, and sealing components for inframe service
• Interstate-McBee replacement components designed for heavy-duty diesel engine applications

Compatibility & Installation Notes

• Fits select Cummins ISX CM870 and CM871 engine applications
• 152mm APR cylinder liner configuration
• Associated piston part numbers: 2882631 and 3684467
• Verify engine serial number, CPL, piston number, liner size, and connecting rod configuration before ordering
• Professional installation by a qualified heavy-duty diesel technician is recommended