10R-7760 Remanufactured Diesel Pump: Precision & Performance For CAT C6 Engines

1. Does the 10R-7760 remanufactured pump come with a core charge?
Yes, typically a core charge applies. This incentivizes the return of your old, worn-out pump (the "core") to the manufacturer for recycling and remanufacturing, keeping the cycle of sustainability going.

2. Can this pump be used with biodiesel blends?
The 10R-7760 is generally compatible with standard biodiesel blends (up to B20). However, because biodiesel can have different solvent properties, we recommend more frequent fuel filter changes and monitoring of rubber seals within the wider fuel system.

3. What is the difference between the 10R-7760 and a brand new OEM pump?
Functionally and performance-wise, there is no difference. The remanufactured unit is tested to meet the exact same specifications as a new part. The primary difference is the environmental benefit and the cost savings passed on to you.

4. Is professional calibration required upon installation?
The 10R-7760 comes pre-calibrated from the factory. However, once installed, the engine's ECM may need to have the "IMA" (Injector Metering Adjustment) codes or pump calibration codes entered using a diagnostic tool (like Cat ET) to ensure perfect synchronization with the engine.

5. How does this pump affect fuel economy?
A worn pump often leaks pressure internally, wasting energy. Installing a 10R-7760 restores proper injection pressure and spray pattern, which typically results in improved combustion efficiency and a noticeable restoration of fuel economy.