kit includes all the chrome acorn nuts and correct washers for the
cylinder head and cam cover of an XK engine. That is, all 6-cylinder
Jaguars made from 1950 through about 1985, when the venerable classic XK
engine was replaced by a newer model. The XK engine was truly a thing
of beauty with polished double overhead cam covers and chrome acorn nuts
and washers to cap off the head studs. This kit will replace all the
old, rusty acorn nuts and washers and really cap off a nicely restored
The parts are brand new and guaranteed, made in England.