Interstate McBee - Replacement Inframe Kit for Cummins ISX/QSX EPA 98 150mm - MCB6429511

The Interstate-McBee Replacement Inframe Kit (part #MCB6429511) is designed for select Cummins ISX15 EPA98 engines using the 150mm cylinder liner configuration. This complete inframe overhaul kit provides the major piston, liner, bearing, gasket, and sealing components needed to rebuild worn internal engine components and restore proper compression, oil control, sealing, and engine performance.

Key Features

• Replacement inframe overhaul kit for select Cummins ISX15 engines
• Designed for EPA98 applications
• 150mm cylinder liner configuration
• Includes piston and cylinder liner components for all 6 cylinders
• Includes main bearing components and upper engine gasket components
• Includes oil pan gasket and additional seals and components required for inframe service
• Interstate-McBee replacement components designed for heavy-duty diesel engine applications

Compatibility & Installation Notes

• Fits select Cummins ISX15 EPA98 engine applications
• Compatible CPLs: 2629, 8257, 8244, 8255, 1771, 2933, and 8242
• 150mm cylinder liner configuration
• Verify engine serial number, CPL, piston configuration, liner size, and original component numbers before ordering
• Professional installation by a qualified heavy-duty diesel technician is recommended