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Cummins Thermostat ISB-Series - 3928499

Cummins Thermostat ISB-Series - 3928499



Cummins Thermostat for ISB-Series Engines

For Dodge Ram 2500/3500. Engine: '94-'98 ISB-Series 3.9L and 5.9L. 

This part is the Thermostat assembly ONLY, thermostat seals are not included. For replacement seals, order part numbers: 3925466 and 3927305.

Choosing Genuine Cummins parts means you get precision design, state-of-the-art manufacturing and diligent testing that ensures our parts perform at Cummins factory-specified levels of efficiency, reliability and durability. Genuine Cummins parts come with a full factory warranty, giving you peace of mind and financial protection.

Visit parts.cummins.com to validate your part number.

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