- Heavy-duty diesel
SAE 10W-20
US military engine oil specification for combat vehicles, diesel and petrol; its level was taken over by the API categories.
Also written as: MIL-L-2104 D Performance
SAE 10W-20
SAE 30
SAE 40
Monograde diesel engine oil for older engines in agricultural and earthmoving equipment
SAE 40
Tell us what equipment or vehicles you run and under what conditions. You get a technical recommendation and a volume quote, with TDS and SDS datasheets for every product.