Cummins NT88, 855 Big Cam IV Multi Groove Pulley Idler, 3062931

replaces: 3081234, 3062931

You can trust in our quality heavy duty water pumps and water pump components for your industrial, agricultural or long haul trucking needs. Every pump is 100% tested and our relationship with OEM has helped us to become masters of the complex assembly and testing of our water pumps for these very demanding and extreme applications.