I've read that at some point (possibly in 2006) Honda changed the H22 timing belt part number from 14400-P13-004 to 14400-P13-014
However, I also read that the EPC states the latter of the two numbers is for 2000 and 2001 engines.
Can someone confirm for a fact that the part number changed and when exactly it did change? (This is opposed to it being the original part number for 2000-2001 engines, and was just retroactively applied to earlier engines.)
This matters to me because...it turns out my car has an engine from a 2001 and the timing belt p/n is 14400-P13-014. So, it would appear to have been changed in 2006, or later, which would save me some cash