Review catalog-listed replacement parts for Cummins ISX, QSX and X15 applications. Engine family alone does not confirm fitment: match the Part Number and engine configuration before requesting a quote.
Interstate-McBee M-4376392: A Non-APR cylinder liner kit listed with a 152 mm specification and loose shim. Match the Part Number and configuration before ordering.
Interstate-McBee M-5298564: A replacement counterbore shim listed with a 0.020-inch specification. Match the Part Number and configuration before ordering.
Interstate-McBee M-5298565: A replacement counterbore shim listed with a 0.032-inch specification. Match the Part Number and configuration before ordering.
Interstate-McBee M-5405722: A replacement piston ring set listed in the cylinder components section. Match the Part Number and configuration before ordering.
Start with the complete Part Number, including prefixes and suffixes. Check the application notes; where required, provide the engine serial number, CPL or equipment details with your request. A shared engine family does not establish interchangeability.
Are OEM references the same as the manufacturer?
Interstate-McBee identifies the manufacturer of these replacement parts. Cummins and other OEM application names identify intended reference applications, not the manufacturer of the listed item. Use only verified cross-references to assess alternatives.
Does a listed price confirm stock?
No. A reference price does not confirm stock or a delivery date. Availability, supplied configuration and final terms are confirmed during quotation.
What if I cannot find a Part Number?
Send the complete number, quantity and any application details through Request a Quote. PartAxiom also handles unlisted sourcing requirements.