Deere 4430 Turbo March 17, 2018 02:04AM
Looking for a better turbo for my 4430 - Mainly looking for faster spool up for better low end torque. Pump has been thoroughly tweaked, just can't get the power down under 1500 RPM's like I would like to have.

Would an HX35W off of a mid '90's Dodge Cummins work well or would it be too small or too large? Any other options? Still has the stock T3 manifold...

Re: Deere 4430 Turbo March 17, 2018 05:50AM
That probably wouldn't work too well, too much lag. You could try a 3lm-33 but may have to do some custom work for water manifold and exhaust. If you go with borg warner s200 or s300 they have the v band outlet which would make exhaust routing much nicer. Is your engine stock?

Re: Deere 4430 Turbo March 17, 2018 03:17PM
Use 3lm with to4 exhaust housing.

Re: Deere 4430 Turbo March 18, 2018 12:46PM
3LM33 from a 4850 will work fine and bolt right on with no problems and be able to farm with it.

Re: Deere 4430 Turbo March 18, 2018 01:20PM
Quote
turbo
3LM33 from a 4850 will work fine and bolt right on with no problems and be able to farm with it.

Won't bolt right on as the manifolds have a different bolt pattern. 4430 is T3 and 4850 is T4. Also, I would think the 4850 turbo would have just as much lag as it is made to work with 466 cubic inches instead of 404.

Re: Deere 4430 Turbo March 18, 2018 10:46PM
4850 is same manifold did not change manifolds till 55 series.

Re: Deere 4430 Turbo February 04, 2019 11:04AM
So how will the 3LM33 off the 4850 spool on the little 404 in the 4430? If it spools too slow, will the exhaust housing off the 4430 turbo fit on the 3LM33?

Re: Deere 4430 Turbo February 04, 2019 02:01PM
I run a 3LM-33 on my personal 4430 it comes with a 231 T-3 exhaust housing it will bolt right on and everthing will go back just like the stock one
My tractor lugs really well , I idle around with a 12/13 row Black machine planter rather easily

Re: Deere 4430 Turbo February 05, 2019 12:40AM
I have one on my 4230 and there is no lag with the 3lm-33. If you aren’t going to put a big injection pump on it and are just looking for a 4430 replacement turbo that would be the one to use, I might consider selling mine if you would be interested in a used model, if not just do a google search, I think they can be bought new for around $500-700 depending on who you deal with

Re: Deere 4430 Turbo February 05, 2019 12:46PM
@4010 puller - I am interested in your turbo.

Just for future reference if I wanted to try it, would the exhaust housing from the stock 4430 turbo fit on the 3LM33?

Re: Deere 4430 Turbo February 05, 2019 11:52PM
More than likely not, send me your phone number in a private message, I will call you

Re: Deere 4430 Turbo February 07, 2019 10:05AM
good chance ill have turbo that will bolt right on to the 4430 manifold for sale, the turbo is on a 12 mph now text only 417-262-1466

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