[Reg]

OIL RECOVERY DIVISION
DIESEL ENGINE OIL 15W40
Features: API Service CE/CD-II/CD/CC for diesel engines. API Service SG/SF for gasoline engines. Allison C-3 and CAT TO-2 for power shift transmissions. Superior ring zone deposit control. Controls bearing corrosion. Reduced valve train wear. Reduced sludge and varnish formation. Protects against rust and corrosion. Good oxidation control to minimize oil thickening. Excellent high temperature stability and performance. Benefits: Low temperature starting (multigrades). Extended engine life. Minimize maintenance costs. Ideal for simplified lubrication of mixed fleets. Good consumption control.

I use this on my MF35 Perkins Diesel. Seems to do the trick just fine so far.