Bel-Ray V-Twin 20W-50 Semi-Synthetic Engine Oil 4L

Bel-Ray V-Twin 20W-50 Semi-Synthetic Engine Oil 4L

Keep your V-twin performing at its peak mile after mile. Designed for serious riders who demand engine protection that holds up without compromise, this advanced formula builds lasting confidence whether you’re grinding through summer heat or stretching your legs on a long open-highway run. Your engine works hard — this oil works harder.

Key Features

• Combines the performance advantages of fully-synthetic oil with the cost efficiency of petroleum-based formulas
• Synthetic ester base blended with select synthetic and petroleum components for a balanced protection profile
• High film strength reduces metal-to-metal contact and improves long-term component protection
• High viscosity index maintains stable lubrication performance across a wide operating temperature range
• Improved oxidation resistance slows oil degradation and extends service life between changes
• Formulated for riders targeting oil change intervals around 5,000 miles who prefer a synthetic-based product
• Recommended for use in Harley-Davidson EVO, Twin Cam, and M8 engine platforms

Technical Specifications

• Brand: Bel-Ray
• Viscosity Grade: 20W-50
• Oil Type: Semi-Synthetic (Synthetic Ester Blend)
• Volume: 4 Liters
• Application: 4-stroke V-twin motorcycle engines
• GTIN: 690509401356

Fitment Notes

• Compatible with Harley-Davidson EVO, Twin Cam, and M8 engine families
• Intended for use in 4-stroke V-twin applications; confirm suitability with your specific model’s service manual before use
• This is a consumable product with broad engine-type compatibility — no vehicle-specific fitment table applies