Motul 3000 4T 20w-50 20w50 4 Stroke EP Mineral Motorcycle Engine Oil 4 Litres 4L. MOTUL stands for first-class lubricants of premium quality, synchronized with the greatest demands on the market, products with international releases and certifications. Lubricant specialist for more than 150 years. This oil is a 4-Stroke Mineral oil with SAE Viscosity of 20W50. It is suitable for Harley Davidson, ATVs, and Motorcycles. Quantity: 4 Litres.