John Deere Original Equipment Plus-50 II SAE 10W-30 Engine Oil - TY26668. SAE 10W-30. Premium Engine Oil. Plus-50 II is John Deere's exclusive original equipment oil that is recommended for all John Deere diesel engines. High temperature endurance testing (JDQ-78X) ensures maximum performance and protection for up to 500 hours, including engines with low emissions devices. Exceeds industry requirements for most diesel engines. May be used where oils meeting: API CK-4, CJ-4, CI-4 PLUS, CI-4, CH-4/SN,SM,SL,SJ: ACEA E9,E7: JASODH-2: Mack EOS-4.5, E0-0 Premium Plus 07: Cummins CES 20086,81,77,76; Mercedes Benz 228.31; Volo VDS-4.5, VDS-4,VDS-3,VDS-2; MAN M3275; MTU Type 2.1; Detroit Diesel 93K222,93K218, 93K214; Renault RLD, RXD,RD; Caterpillar ECF-3, ECF-2,ECF-1-a, AND T0-2 ARE specified.(Follow engine manufacturer's recommendations for applications and oil service intervals.) This is a OEM John Deere Part.