The 5198563 international compound is the best compound to use for smooth, consistent torquing of head bolts, main cap bolts, etc. It can be used on IL71, V71, V92, V149, 8.2 L, 50, 55, 60, 2000, and 4000 Series engines.
This is a genuine Detroit Diesel part shipped with a 12-month warranty.
Call us at 877.480.2120 if you have any questions about this item.
As always, your satisfaction is guaranteed!