Im in the process of doing a timing belt and I want to get a water pump at the same time. What water pump should I get. Its a JDM d16A block wiht usdm z6 head.

thanks

 

omg.......maybe one for an A6...ya think? or a Z6 maybe?
Hermmmm......lemme think.

DOH!.......
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.sarcasm meter is pegged about right now. srsly, but just get one of those and
you will be fine.

 

The JDM D16A is the same motor as a USDM D16Z6 from what i can remember. So, go with a D16Z6 pump.. if there is even a difference.

 

please, you act like its common knownledg, you even know what car a d16a block comes in smart guy?

 

d16a block is NOT the same are the d16z6 block. I bought some ARP head bolts for my setup and i couldn’t use it. D16As blocks are little different.

Thanks for you input though. But I think you might be right, I think all D water pumps will fit. Just wanted to make sure if anyone had any first hand experience.

 

The d16a? it has stamped "d16a" on it and comes fron the jdm 92-5 cars? if so its the same thing as a d16z6 but with different name..so i dont know why the arp's didnt work.

unless there is a nonvtec d16a also?..this im not sure of.

 

Yes, there is a D16a non vtec, for LX and DX

 

Yes it's stamp just D16A no number after the 'A'. and i dont know what car it came from. I got the motor from some kid. We've search on D series forum and people are saying its a 89-91 sohc integra or maybe even a sohc ZC labeled as d16A because its sohc.

 

One of the banner advertisers has that engine in an ebay auction. 92-up engine.

 

you have to realize we are talking about D16A and not D16A6 or whatever else. Below is a list of D16 blocks and their cars. Note D16A is NOT listed.

D16A1 1590 113 @ 6250 99 @ 5500 9.3:1 75 90 dohc no 0 1986-1987 Integra
D16A3 1590 118 @ 6500 103 @ 5500 9.5:1 75 90 dohc no 0 1988-1989 Integra
D16A6 1590 108@6000 100@5000 9.1:1 75 90 sohc no 0 1988-1991 Civic Si/ CRX Si
D16A8/9 1595 137@6800 108@5700 9.5:1 75 90 dohc no 0 1988-1989 Integra
D16Y5 1590 115@6200 104@5400 9.4:1 75 90 sohc yes 2 1996-2000 Civic HX
D16Y7 1593 106@6200 103@4600 9.4:1 75 90 sohc no 2 1996-2000 Civic DX/LX/CX
D16Y8 1590 127@6600 107@5500 9.6:1 0 0 sohc yes 2 1996-2000 Civic EX
D16Z6 1590 125@6600 106@5200 9.2:1 75 90 sohc yes 1 1992-1995 Civic EX/Si/Del Sol Si

 

i dont see a d16a in that list? call hmotorsonline.com they would know.

 

A friend of mine works at Honda and here's what he said:


"I guess we could've just checked part numbers.. which i just did.
The d16a water pump is not the same part number as the the d16z6 (which is obviously the civic si or ex). But the one from the LX and DX (92-95) is the same as the d16a (from 88-91 civic si).
So my belief is that the D16a block you have is the same as the usdm d16a6. So get this part# 19200-p01-004 "

 

Strange according to these guys they say that a D16A=D16Z6

https://honda-tech.com/zerothread?id=1466506

This is untrue according to what I found in mine. I found P2P pistons in mine. Which are d16y8 pistons. Furthermore, as I mentioned earlier, I bought some z6 head bolts and they did not fit. According to the above post the guy used d16y8 timing belt and water pump. Then they went on to say it is the same as a Z6...

I guess i'll have to find out if Y8 water pumps are the same as Z6's.

 

I am having the same problem but I guess I'll go with a Z6 pump then

 

If your car is non vtec, obd2 then your d16a is the jdm replacement for the d16y7- about 122hp.
The jdm version of d16a6 is the sohc zc
And i believe the d16z6 is replaced by the jdm d15b. ( i could be wrong, and maybe its the replacement for the b2, but i doubt theyd replace a non vtec engine with vtec)

 

I have the same setup but it's vtec n it hits at 5200rpm, but I have a d15b intake

 

The d16a is just a jdm ZC only difference i know of is it might have a slightly different compression ratio.