Used Holset 21CM Exhaust Housing For Sale
 

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Hey dm what model holset was this off of and is it wastgated or not

it was on an hx35 when i bought it

Goog egts

going to be laggy w/o larger injectors

My new era 370s won't be enough what should I get som 5x16s

just have to try it out , it only takes an hour to take off the turbo and change the exhaust housing

No need to change the exducer wheel or what

Nope just 4 bolts ,

it comes right apart , then you put this on and leave them bolts loose until you get the turbo mounted

Heres a guide i made..

With this guide we have a donor charger so Removal of the charger is not included Refer to the Charger Swap Guide for further information
Completion time: Less than 2 Hours
Here's a 16cm Holset Exhaust Housing

http://dieseldatabase.com/images_articles/16_cm_13.jpg http://dieseldatabase.com/images_articles/16_cm_14.jpg
http://dieseldatabase.com/images_articles/16_cm_15.jpg Here's the Exhaust Gasket

http://dieseldatabase.com/images_articles/16_cm_16.jpg Here's the Oil Return Line Gasket

http://dieseldatabase.com/images_articles/16_cm_17.jpg Here's the donor charger
This set up is a Holset HX35W with a Modified 21 Cm Exhaust Housing to fit the newer model Cummins that don't have the clamp style Connection to the down pipe

http://dieseldatabase.com/images_articles/16_cm_18.jpg Separating the charger

http://dieseldatabase.com/images_articles/16_cm_19.jpg Remove the 4 bolts
the 2 rings will then come off this is what they look like

Spray a bunch of the best penetrating oil you can find around the connection of the Exhaust Housing and the Compressor Housing and wait for it to penetrate.
You do not want to separate the two parts violently there is a fragile shaft that runs the length of the turbo and connects the compressor wheel and the exhaust turbine
Bend it and you're done for !

http://dieseldatabase.com/images_articles/16_cm_21.jpg Here it is coming apart
Apart picks below:

http://dieseldatabase.com/images_articles/16_cm_22.jpg http://dieseldatabase.com/images_articles/16_cm_23.jpg
http://dieseldatabase.com/images_articles/16_cm_24.jpg Here's the exhaust turbine

http://dieseldatabase.com/images_articles/16_cm_25.jpg Now that its apart take the 16 Cm housing and slide it on over the exhaust turbine
Set one of the rings in place

http://dieseldatabase.com/images_articles/16_cm_26.jpg http://dieseldatabase.com/images_articles/16_cm_27.jpg