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Cummins QSK78 Cooling System Components

Cooling System Components for Cummins QSK78 Diesel Engines

We carry a wide selection of freshwater pumps and thermostats for Cummins QSK78 diesel engines.

If you need any help finding a part, please use our quote request form or call us at 855.470.3525: our knowledgeable inside sales staff will gladly assist you.

3639983

REGULATOR - KTA38 / QSK38 / QSK45 / QSK50 / QSK60

Genuine Cummins Part

$3,034.11

4085995

THERMOSTAT - QSK60 / QSK78 / QSK95

Genuine Cummins Part

$286.53

888.687.0539 (U.S.)|225.706.4858 (Int.)

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