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View Full Version : What make are the standard injectors?



Davezj
16-03-2010, 07:57 PM
are they Denso or Bosch, or something else.

i am looking for a replacement filters and seals for the standard injectors.

Kieran
16-03-2010, 07:59 PM
Pretty sure they're Denso. :)

Davezj
16-03-2010, 08:26 PM
any idea on a denso part number?

or series/family number

peter thomson
17-03-2010, 09:38 AM
I'll have a look at one of my spares tonight if the info is stamped on them

Catalan
18-03-2010, 10:57 AM
original made by Denso, filter have original mmc number... ups. post later

Davezj
23-03-2010, 12:31 AM
i have had a closer look at mine and on one side they have CDH390 and the other they have 73396XF.
obviously the CDH390 equates to the 390cc flow rate but the rest of it not a clue.

but some results on the web suggest that they are Bosch injectors. but would not have thought a jap car manufacturer would use a German injector when the can use Denso.

martin_y
23-03-2010, 08:08 AM
The Tredia Turbo had a Bosch system.

elnevio
23-03-2010, 08:12 AM
Wouldn't surprise me, Dave. When waiting in the MoT garage the other week, I was perusing the emissions testing board, and noticed that certain UK Galants had a Bosch fuel injection system.

miller
23-03-2010, 09:30 AM
there werent any markings on either set of injectors i had recently.

Catalan
23-03-2010, 10:25 AM
original filter in injector have mmc number MD619962

Davezj
23-03-2010, 02:46 PM
wow where did you that number from.

the filter i took out of one of my spare injectors got destroyed by the extraction process.

Catalan
24-03-2010, 08:12 AM
my friend have service for GDI, after he look on my injectors, he said, the filter the same like in gdi, and in evo injectros too. I asked number for future use :D I don't know where is he find it, possible in caps for other mmc model.

Davezj
27-03-2010, 07:41 PM
thanks for that i will find out how much they are from mitsi.

funkstardelux
27-01-2012, 12:46 AM
bump on old thread..dave did you find the o rings and filters for the injectors? as i think mine are a bit dead

Davezj
27-01-2012, 01:23 AM
I got some filters from eBay and they were the correct type, but not the top o-rings, or the bottom seals.
The top o-rings can be got anywhere that sells o-rings, see below and download the top left catalogue seals precision O-rings, material would have to be viton and you will have to measure one of the existing o-rings for size.
http://www.eapseals.com/catalogues.html
The lower seal to the inlet manifold I think is best to go with original mitsi as it is a bit of an odd shape.

funkstardelux
27-01-2012, 01:35 AM
great thanks dave..you dont happen to know the part number for the mitso seal?

jjayokocha
27-01-2012, 10:35 AM
spotted this other day if its any use http://www.alibaba.com/product-gs/379000682/fuel_injector_of_CDH390.html