P.O.A
Shell Caprinus XS11 20W-40 is a 11 TBN high quality, zinc-free engine railroad engine oil. Recommended for use where low and ultra-low sulphur diesel is used
• Formulated with a zinc-free additive system
• Provide excellent engine cleanliness and sludge control
• Improved TBN retention versus Gen. 6 railroad engine oil
• Compatible with EPA Tier 3 and Tier 4 engines