1981: An Isuzu 4BD1 3.9-litre 4-cylinder diesel engine was a factory fitted option in Australia.
Found more info that might be usefull.
Found this at a forklift web site
4BD1, 4BD2, 4BC2, 4BC1, 4HE1,4JG2, 4BA1, 6BB1, 6BD1, 6BG1, 6BF1, 6HE1, 6HF1, 6WA1, G161, C240, 4LE1
20mm – 1.5
4BE1, 4BG1, 4JA1, 4JB1, 4ZC1, C223, C200
14mm – 1.5
6SA1, 6RA1, 6QA1, 6RB1, 6SD1, 6BF1, 6QA2, 8PA1, 8PB1, 8PC1, 10PA1, 10PB1, 10PC1, 10PE1, 12PC1, E120, DH100H
24mm – 2.0
These are all the industrial engines that were are used in forklift applacations.
Might help out some.
Edited by TxMiniTruck (10/24/06 05:22 PM)