Hi Rosco, thanks so much those numbers should get me out of trouble. Yes my engine is out of a coaster had 24v glows. and the ten stud exhaust manifold. CheersAfter having a look at part diagrams, there is no 3B landcruisers imported into Australia after 1989, but there are Dyna and Coasters until 1995.
The part numbers and years vary from market to market.
In the ARL 7* series there is and early and late numbers with different dimensions
below 84-88 and 88-89
90910-02046 *12-1.25PX119-25 18 $10.08 90910-02084 *12-1.25PX122.5-60