I'm in need of an OEM 97 Prelude Knock Sensor Part Number. The last shop that worked on my car broke it off.

 

go to hondaautomotiveparts.com and put in your car year, and make etc. and scroll to cylinder head and it should be there, very helpful site, gives dealer diagrams, and you can buy it for much cheaper than local dealer prices. The knock sensor is the same for 99-00 si/ gsr and pretty much any other honda dohc vtec. hope that helps.