Cummins Replacement Belt Tensioner Assembly 89-02 Dodge Ram 5.9L Cummins TB-FR350SDE If going with the 3

If going with the 3

the gear pump

7 is a completely plug and play performance chip capable of delivering an additional 100 rear wheel horsepower without any additional modifications

Maybe it goes on the center console where it slides all over the place

but the pump has been retrofitted into the tank by the dealer

Cummins Replacement Belt Tensioner Assembly 89-02 Dodge Ram 5.9L Cummins TB-FR350SDE If going with the 3The belt tensioner in your 5. 9L Cummins is responsible for keeping constant tension on the belt to ensure vital engine components such as your water pump, alternator, and power steering pump are working properly. A failing belt tensioner can have a couple different symptoms. The tensioner can lose its tension allowing the belt to become loose and eventually ejecting itself or, the bearing can fail not allowing the pulley to spin causing a squeal