3M™ Silicon Nitride Fuel Pump Rollers offer a more durable alternative to metal rollers in high-pressure pumps for light and heavy-duty diesel engines. Our silicon nitride rollers are 60% lighter than steel while offering tribological compatibility with metals.
3M™ Silicon Nitride Fuel Pump Rollers are engineered to handle high contact stress levels in diesel fuel environments, making them an excellent choice in high-pressure pumps for light- and heavy-duty diesel engines. 3M silicon nitride fuel pump rollers can be used to replace metal components that are vulnerable to excessive wear, scuffing and galling. 3M silicon nitride is a lightweight and high-strength material that resists abrasion, helping extend component lifetime. At the same time, it allows the fuel pumps to operate at higher speeds and stress levels with less lubrication than metal rollers.