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5.9 CR Engine Parts

5.9 CR Engine Parts

Regular price $162.00
Sale price $162.00
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Billet aluminum upper fan idler pulley in our custom spoke design and black anodized finish. Complete with bearing. Our pulley must be used with a factory bolt and spacer. Some aftermarket pulleys ...
Regular price $54.00
Sale price $54.00
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Complete kit to service your Fleece Performance Coolant Bypass - Includes all O-rings, fasteners, and a new thermostat.  ** Two thermostats are included to service all production years, you will on...
Regular price $168.00
Sale price $168.00
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Upgrade your engine's performance and reliability with the Mishimoto manifold stud kit for your Cummins. These bolts are designed to increase the clamping force between the manifold and cylinder he...
Regular price $185.00
Sale price $185.00
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The Fleece Performance replacement thermostat housing with auxiliary port is a direct replacement part for model years 1998.5-2007 RAM with 5.9L Cummins and 2013-2018 RAM with 6.7L Cummins.  The ...
Regular price $495.00
Sale price $495.00
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Monster-Ram raises boost without increasing backpressure at the turbine by Improving airflow from the intercooler. Result: a more responsive, fuel-efficient engine. Has six 1/8-inch NPT ports! The ...
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Regular price $97.00
Sale price $97.00
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Billet 5.9 Cummins Grid Heater Delete for 1998.5-2007 Dodge 5.9L Cummins Diesel. 6061 aluminum Get more airflow into your engine and avoid boost leaks. NOTE: Not recommended for cold climate...