4-Stroke Engine Oils

BEL-RAY EXS Synthetic 4T Oil 10W-50 1 L 99160-B1LW100% synthetic base oils, Superior film strength provides increased component protection, Highest viscosity index for improved viscosity protection in high temperatures, Exceptional shear stability...

BEL-RAY EXL 4T Mineral Oil 20W-50 1 L 99100-B1LWExceeds OEM specifications, Reduced evaporation loss , Delivers excellent transmission & wet clutch performance

BEL-RAY Thumper Synthetic Blend 4T Oil 15W-50 1 L 99530-B1LWSynthetic Ester blend for racing engines, Withstands extreme racing conditions, Wear protection for valve-trains, rings, cylinders, and pistons, For single cylinder offroad motorcycles & ATV's

BEL-RAY Thumper Synthetic Blend 4T Oil 15W-50 4 L 99530-B4LWSynthetic Ester blend for racing engines, Withstands extreme racing conditions, Wear protection for valve-trains, rings, cylinders, and pistons, For single cylinder offroad motorcycles & ATV's

BEL-RAY Thumper Synthetic Oil 10W-50 1 L 99550-B1LWSynthetic Ester formula for the ultimate Thumper experience, Maximum horsepower and consistent clutch performance, Wear protection for valve-trains, rings, cylinders, and pistons, For single cylinder...

BEL-RAY Thumper Synthetic Oil 10W-50 4 L 99550-B4LWSynthetic Ester formula for the ultimate Thumper experience, Maximum horsepower and consistent clutch performance, Wear protection for valve-trains, rings, cylinders, and pistons, For single cylinder...

BEL-RAY EXS Synthetic 4T Oil 10W-50 4 L 99160-B4LW100% synthetic base oils, Superior film strength provides increased component protection, Highest viscosity index for improved viscosity protection in high temperatures, Exceptional shear stability...

BEL-RAY EXP Synthetic Blend 4T Oil 15W-50 1 L 99130-B1LWSynthetic Ester blended with select synthetic and petroleum components, High film strength improves component protection, High viscosity index provides stable viscosity over wide temperature range,...

BEL-RAY EXP Synthetic Blend 4T Oil 15W-50 4 L 99130-B4LWSynthetic Ester blended with select synthetic and petroleum components, High film strength improves component protection, High viscosity index provides stable viscosity over wide temperature range,...

BEL-RAY EXP Synthetic Blend 4T Oil 10W-40 1 L 99120-B1LWSynthetic Ester blended with select synthetic and petroleum components, High film strength improves component protection, High viscosity index provides stable viscosity over wide temperature range,...

BEL-RAY EXL 4T Mineral Oil 20W-50 4 L 99100-B4LWExceeds OEM specifications, Reduced evaporation loss , Delivers excellent transmission & wet clutch performance

BEL-RAY EXL 4T Mineral Oil 10W-40 1 L 99090-B1LWExceeds OEM specifications, Reduced evaporation loss , Delivers excellent transmission & wet clutch performance

BEL-RAY Thumper Synthetic Blend 4T Oil 10W-40 4 L 99520-B4LWSynthetic Ester blend for racing engines, Withstands extreme racing conditions, Wear protection for valve-trains, rings, cylinders, and pistons, For single cylinder offroad motorcycles & ATV's

BEL-RAY EXL 4T Mineral Oil 10W-40 4 L 99090-B4LWExceeds OEM specifications, Reduced evaporation loss , Delivers excellent transmission & wet clutch performance

MOTUL 3000 Mineral 4T Engine Oil 20W-50 1 U.S. gal. 107319Multigrade oil developed for 4-stroke air- and liquid-cooled engines, with or without wet clutches, Ultra-refined, premium-quality paraffin-based, Advanced polymers blended with special additives...

MOTUL 3000 Mineral 4T Engine Oil 10W-40 1 U.S. quart 107672Multigrade oil developed for 4-stroke air- and liquid-cooled engines, with or without wet clutches, Ultra-refined, premium-quality paraffin-based, Advanced polymers blended with special additives...

MAXIMA RACING OIL Technical Mineral Service Oil 10W-40 55 U.S. gal Drum 10055Mineral-based 4-stroke engine oil designed to ensure optimum protection, peak performance and positive clutch feel, Provides excellent film thickness and viscosity stability...

MAXIMA RACING OIL Premium Oil 10W-40 55 U.S. gal Drum 34055High-quality petroleum-based oil features advanced technology additives for high-performance 4-cycle engines, Safe for use in wet clutch applications, Shear stable polymer system provides...

MOTOREX Formula Synthetic Blend 4T Engine Oil 15W-50 208 L Drum 196054Modern semi-synthetic quality 4-stroke oil, Provides thermal stability and good wear protection, Catalytic converter tested, Optimized clutch performance according to JASO MA,...

MOTOREX Top Speed Synthetic 4T Engine Oil 15W-50 208 L Drum 102302Fully synthetic, high-performance 4-stroke oil, High friction coefficient, Decreases oil consumption; protects against wear, No moly additives, 15W50 viscosity is recommended in all KTM...