I have a 1994 Toyota Dyna fire truck from Japan with a 14B engine. I am just looking for someone who is familiar with this engine to give me advise on replacement parts for it. No one I've talked to at autoparts stores in my local area are familiar with the engine. Currently I just want to replace the oil and oil filter. It currently has a Drive Joy V91112003 oil filter on it which I have not been able to find anywhere. Any help would be appreciated.