Shell Rimula R3+ 40
Shell Rimula R3+ 40 is a high-quality heavy-duty diesel engine oil developed to deliver reliable protection and performance in a wide range of diesel engine applications. Formulated using high-quality base oils and advanced additive technology, the lubricant helps maintain engine cleanliness, reduce wear and support long engine life in demanding operating environments. As part of the Shell Rimula product family, the oil is engineered to adapt to different operating conditions while delivering consistent protection for diesel engines used in both mobile and stationary equipment.
One of the key advantages of Shell Rimula R3+ 40 is its ability to maintain excellent piston cleanliness. Diesel engines operating under heavy loads or extended running conditions can generate deposits that negatively affect engine efficiency and performance. The oil’s advanced detergent and dispersant additive system helps prevent the build-up of harmful deposits on pistons and other critical engine components. Maintaining clean engine components helps ensure efficient combustion, stable engine performance and improved reliability over extended operating periods.
Shell Rimula R3+ 40 also provides strong protection against engine wear. Diesel engines operate under high mechanical loads, which can place significant stress on internal components such as pistons, bearings and cylinder liners. The lubricant forms a durable oil film between metal surfaces, helping reduce friction and protect engine components from excessive wear. By maintaining a clean internal engine environment and reducing mechanical wear, the oil helps extend engine service life and minimise maintenance costs.
Another important benefit of Shell Rimula R3+ 40 is its resistance to oxidation and thermal degradation. The lubricant maintains stable viscosity characteristics even under demanding operating conditions, helping ensure consistent lubrication performance throughout the service interval. This stability helps prevent sludge formation and maintain efficient engine operation during extended service periods.
Shell Rimula R3+ 40 is suitable for use in a variety of diesel engine applications including off-highway equipment, construction machinery and older on-highway diesel vehicles where monograde oils are recommended. It can also be used in certain stationary equipment such as pumps and engines that operate continuously under steady-state conditions. In some applications, engine oil technology may also be specified for use in transmissions and hydraulic systems where monograde engine oils are required. The oil is also suitable for use with biodiesel fuels when following OEM recommended oil drain intervals.
The lubricant meets API CF and ACEA E2 performance requirements and carries approvals including MAN 270 and MTU Category 1 while also meeting the requirements of the MB 228.0 specification. Physical characteristics include a kinematic viscosity of approximately 126 mm²/s at 40°C and 13.5 mm²/s at 100°C with a viscosity index of approximately 102. The oil has a density of approximately 0.895 kg/l at 15°C, a flash point of approximately 250°C and a pour point of approximately –15°C, supporting reliable engine protection across a wide range of operating conditions.
