just bought a 99 civic si valve, but I cant find the "4040" stamp on it.

 

they are physically identical to all others from 96-up. its the valving on the inside thats different.

 

The 99 Si wouldn't be stamped 4040. A 4040 looks like this:




That are you putting it in?

 

ok, let me clarify, I bought this piece from a junkyard 99 Si for my 96 hx coupe, it looks nothing like the one shown in the picture, its flat. Im pretty sure it is the original si one made for rear disks, but is there no way to tell from looking at it from the outside?

 

do you see how it looks like two pieces its right on the flange very small but its there

 

Are there any numbers on it at all?

 

I just checked my 2000 Si. The valve is stamped F31CE.

HTH,
G

 

yeah, Its got a number, like b2ozc or something, but I dont think that number tells you anything, because Ive seen 4 different ek prop valves, and they all say something different. Thanx for checking for me though.

 

All 4 were different?? Were they off of different models? It's odd that the numbers would all be different if they were all the same valve. Doen't make sense.

 

yeah, all 4 were different, 2 were off 99-00 si , 1 was from 96 ex, 1 was from 98hx.

 

I am selling one for a 2000 Si (sale pending actually), and it has a15CE stamped on it, so I do not think this is any kind of part type designation.

Look for my thread in classifieds for a pic if you want, but it looks identical to any other from the outside.


[Modified by piscorpio, 1:56 PM 3/24/2003]

 

ChiBoy: your 92-95?
96-00 all look the same. you have an eg style.
please correct me if i am wrong but that looks like the one on my Si

 

Sorry, but I don't understand the question. The picture I posted is from a 93 CX, so yes, it's an eg style. What year Si do you have? If it's a 92-95 it should look the same. If it's a 99-00, could you post a pic? It should look like the flat style with 4 ports.

 

the one with 4 ports is an abs style what you want is one without abs one from a early 90's mine came off a 93 teg