Does a 504 head fit a Super C

Don L. · Jul 7, 2014

I had a question from a fellow. Will a head from a 504 tractor with a C153 , fit the block on a C123 in a C or Super C tractor.
And is a head marked 366206R a LP head. The casting number is so bad , one can't read it. But I got from another marked 504 LP.
thanks
Don L.

teddy52food · Jul 7, 2014

Are the head gaskets the same? I don't think so!

Bob · Jul 7, 2014

You can go to the link below an enter "C-123", "C-135", or "C-153" to look up the head and gasket part numbers.

As far as gaskets...

C-123
#366300R2

C-135
#366300R2
After serial # 100,501...
#383525R3

C-153
#383525R3
FIAT PARTS

Gary Mitchell · Jul 7, 2014

Aren"t the front of the heads different? I"m thinking the smaller engines have a water port on the front?

mkirsch · Jul 8, 2014

The C153 heads use 14 bolts (IIRC), while the C123 head uses only 9 bolts. I don't think the holes match up.

RTR · Jul 8, 2014

(quoted from post at 03:59:53 07/08/14) I had a question from a fellow. Will a head from a 504 tractor with a C153 , fit the block on a C123 in a C or Super C tractor.
And is a head marked 366206R a LP head. The casting number is so bad , one can't read it. But I got from another marked 504 LP.
thanks
Don L.

I have a head for a C / Super C tractor if you're interested. Email is [email protected]

Does a 504 head fit a Super C

Don L.

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teddy52food

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Bob

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Gary Mitchell

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mkirsch

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RTR

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