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Genuine Cummins Part
Replaces old part number 5406043RX.
This is a genuine Cummins Water Pump Kit for ISX and QSX engines. This is a genuine Cummins part shipped with a 12-month warranty.
WATER PUMP CARTRIDGE - ISX / QSX
$362.46
O-RING SEAL
$9.02
THERMOSTAT
$49.06
THERMOSTAT - ISX / QSX (180degF / 82degC)
$48.75
