Bel-Ray V-Twin Synthetic Engine Oil - 20w50 6gal BAG IN BOX

Bel-Ray V-Twin Synthetic 20W50 engine oil in a convenient 6-gallon bag-in-box format, formulated with 100% synthetic base oils for V-twin motorcycle engines. Delivers superior film strength, thermal stability, and reduced friction for extended oil change intervals and consistent performance in Harley and Indian motorcycles.

Features

• 100% synthetic base oils
• Superior film strength for increased component protection
• Highest Viscosity Index for stable performance in high temperatures
• Exceptional shear stability reduces viscosity loss over time
• Reduced friction decreases engine operating temperatures
• API SN and JASO MA2 registered

Specifications

• Brand: Bel-Ray
• Manufacturer Part #: 303133150033
• UPC: 690509408737
• Grade: 20W50
• Format: 6-gallon bag-in-box
• Dimensions: 18.62 in L x 13 in W x 7.5 in H
• Weight: 45 lbs

Fitment

Designed for V-twin motorcycles, including Harley-Davidson and Indian Motorcycle models.

Frequently Asked Questions

Is this oil suitable for Harley-Davidson and Indian Motorcycles?

Yes — formulated specifically for V-twin engines in Harley and Indian motorcycles.

What viscosity grade is this oil?

20W50 — a multi-grade synthetic designed for V-twin engines across ambient temperature ranges.

What certifications does this oil meet?

API SN and JASO MA2 registered, meeting industry standards for motorcycle engine protection.

How much oil is in the bag-in-box?

6 gallons total — ideal for shops or riders who service multiple bikes or prefer bulk quantities.

Does this require special disposal when used?

Used synthetic oil should be recycled at an authorized oil collection facility — do not pour down drains.