New to the forums, hello all.

I'm about to order parts to rebuild my 2004 TL 6 spd manual trans. 3rd adn 4th synchros are shot.

TSB 08-018 specifies 23444-RDE-325 as the p/n for 3rd gear set/ synchro.

However when I look 2004 TL in online parts catalogs it shows 23444-PYZ-326 for the 3rd gear synchro.

Does anyone know the difference between the two 3rd gear syncho p/n's?
23444-RDE-325 vs. 23444-PYZ-326
There's a $110 difference in cost.

I found one catalog that lists both.
I called a local dealer. They were clueless when I asked them the difference.

 

Honda did an update and changed the brass 3-4 synchros to carbon in the RDE kit (refer to service bulletin 08-018). Go with the 23444-RDE-325 updated kit