marcucci,

Not sure about the part number.
I ordered form this guy at Toyota.
Dan - 1-800-432-6668 Ext 8

I'll look for the part number too...

However, a lot of the guys have had success using
OFNA silicon diff-lock oil from hobby town USA.
About 9 buck for 50 to 75 ml.

HobbyTown

Check this link too if you use the hobbytown stuff:

Ih8mud

Let me know how it goes...


1990 Isuzu Trooper 2.8L V6