Cat 3116

rizzo · Dec 3, 2006

I bought a CAT 3116 motor with an Allison 6 speed attached to it. It has about 50k on it and the trans has PTO capability.

I was thinking of putting this in my M108 along with 46inch tires.

thoughts or opinions??

Polverone · Dec 3, 2006

cranetruck · Dec 3, 2006

So that's from an M35A3 then? Which model transmission?

BFR · Dec 3, 2006

don't do it! (send it to me :wink:

)

Hookin1 · Dec 3, 2006

Thats a good find..sounds like a M35A3 setup....the only problem with 3116's is they are a bear to set the injectors...when they run good they are really great,,,,,i will see if i can get a copy of the engine manual from work for ya....i'll need to know which serial number engine you have though

rizzo · Dec 3, 2006

I got it from a friend who took it out of a dump truck. I don't have it yet. I will probably get it in a month or two.

I did not know that is what they put in the A3's.

all I know about the trans is its a 6 speed.

Hookin1 · Dec 3, 2006

I bet it's out of a GMC topkick or FL-70 frieghtliner...when you get it send me the serial # and i'll get a copy of the manual for it.......

rizzo · Dec 3, 2006

thanks lance

what would the HP and torque be for that application

Towman2277 · Dec 4, 2006

It should say the H.P. rating on the drive side engine plate. I believe the most common is 190 HP. They are great motors, they just have a system called "the Rack" that is tough to set the injectors without experienced help. Great find though. You don't need it anyway ( I'll pay the shipping to my place!!) [thumbzup]

24-VOLTS · Dec 4, 2006

How does the engine fit in the duece space wise ?
I am curious due to I would rather have the cat vrs. cummings.
But was wanting to put electric fans in. So was wondering if there would be space for them.

Thanks

jasonjc · Dec 4, 2006

When they put them in the A3's they extened the hood and made it wider moved the headlights out to the fenders.

rizzo · Dec 4, 2006

so it won't fit in my m108?

jasonjc · Dec 4, 2006

Look at the pic of an A3 it will fit but it will be a lot of work.

clinto · Dec 5, 2006

Ditto to what Jason said - a lot of work-I have looked A3's over and man, you'd be busy for a while.

24-VOLTS · Dec 11, 2006

THATS TOOOO BAD I REALLY WANTED A CAT IN MY TRUCK !!!!

Towman2277 · Dec 11, 2006

You could get a really nice price for the 3116 and hunt a 3208......I heard somewhere that they would fit easier!?? :cookoo:

rizzo · Dec 11, 2006

Towman2277 said:
You could get a really nice price for the 3116 and hunt a 3208......I heard somewhere that they would fit easier!??

I have a 3208 too

Towman2277 · Dec 11, 2006

Thats what i'd want!! 3208!

rizzo · Dec 11, 2006

it is in a 84 ford single axle semi right now. I use it to haul light stuff around. I wonder what the HP and torque would be on it.

I have a couple multi's in scrap trucks right now. Maybe I should just put a multi in it. Sounds like the easiest

Trango · Jan 1, 2007

Someone told me a 3208 will fit.

I'd also look into the DD V6's. I wish I would have investigated those before I dropped in the 3208. Don't get me wrong - great engine, but you can bomb the bejeezus out of the DD's (again, from what I've heard after I got this thing in there).

Cat 3116

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