November 14, 2018

4.0L casting numbers.

Some useful information i ran across while looking for ways to identify a 4.0L for DIYJ. The casting number is cast into the head, and found on the drivers side. The year ranges follow: Year…………Casting No 1987-90……53005535 (8933002665) 2686 1991-95……53008405 7120 1996-98……53020569 0630 1999-04……53010449 0331

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