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5.9 CR Engine Parts

5.9 CR Engine Parts

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Regular price $74.20
Sale price $74.20
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Coolant Bypass Hose Brackets for 2003-2007 Cummins Coolant Bypass kits.  Includes 2 bracket assemblies and mounting hardware. For use with the following kits:  FPE-CLNTBYPS-CUMMINS-0607FPE-CLNTBYPS...
Regular price $117.95
Sale price $117.95
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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 $129.99
Sale price $129.99
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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 $199.00
Sale price $199.00
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All Pusher Intakes can be used with or without the factory heater grid. TIG welded, 6061-T6 aluminum mandrel bent tubing, a 1/2" thick flange and 1/4" dipstick mount. This intake comes standard wi...
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Regular price $795.00
Sale price $795.00
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NOTE: As of 03/04/25, estimated lead times are 7-9 Weeks unless otherwise noted. Customer responsible for all tariff fee's and are NOT included in price. Testing at Fleece performance has shown ver...
Regular price $29.99
Sale price $29.99
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Cummins Part Number: 3947530 factory stamped steel replacement intake plenum gasket.