PART NUMBER LOOKUP & QUOTATIONS
Compare listed water pumps, thermostats, oil cooler cores and lubrication components. Check assembly versus service-kit scope, temperature rating and application before ordering.
Reference pricing, where available, is shown on each part page. Contact PartAxiom to confirm availability and quotation terms.
Manufactured by Interstate-McBee
Interstate-McBee M-2892304: A replacement stainless-steel oil cooler core listed with a 63 mm specification and 10 plates. Match the Part Number and configuration before ordering.
Manufactured by Interstate-McBee
Interstate-McBee M-3687130: A replacement two-piece water pump assembly listed for ISX871/2250 EGR applications. Match the Part Number and configuration before ordering.
Manufactured by Interstate-McBee
Interstate-McBee M-3800751: A replacement shim kit listed in the lubrication system section. Match the Part Number and configuration before ordering.
Manufactured by Interstate-McBee
Interstate-McBee M-4089583: A replacement oil cooler kit listed with a 63 mm specification and an installation kit included. Match the Part Number and configuration before ordering.
Manufactured by Interstate-McBee
Interstate-McBee M-4089908: A replacement one-piece water pump assembly listed for ISX1 and ISX2 with a 10-groove pulley. Match the Part Number and configuration before ordering.
Manufactured by Interstate-McBee
Interstate-McBee M-4089909: A replacement one-piece water pump assembly listed for QSX15. Match the Part Number and configuration before ordering.
Manufactured by Interstate-McBee
Interstate-McBee M-4089910: A replacement one-piece water pump assembly listed for ISX02/870 with a 12-groove pulley. Match the Part Number and configuration before ordering.
Manufactured by Interstate-McBee
Interstate-McBee M-4309499: A replacement lubricating oil pump assembly listed for QSX applications. Match the Part Number and configuration before ordering.
Manufactured by Interstate-McBee
Interstate-McBee M-4318946: A replacement cooling system thermostat listed with a 160 °F temperature specification. Match the Part Number and configuration before ordering.
Manufactured by Interstate-McBee
Interstate-McBee M-4318947: A replacement cooling system thermostat listed with a 180 °F temperature specification. Match the Part Number and configuration before ordering.
Manufactured by Interstate-McBee
Interstate-McBee M-4336659: A replacement cooling system thermostat listed with a 180 °F temperature specification for ISX1 and ISX2. Match the Part Number and configuration before ordering.
Manufactured by Interstate-McBee
Interstate-McBee M-4952629: A replacement oil cooler thermostat listed with a 235 °F temperature specification. 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.
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.
No. A reference price does not confirm stock or a delivery date. Availability, supplied configuration and final terms are confirmed during quotation.
Send the complete number, quantity and any application details through Request a Quote. PartAxiom also handles unlisted sourcing requirements.