504 engine in case loader

paul-w24c

New User
My engine in my case W24c loader crapped!! It has an A6652_ block. Is that a large or small crankshaft?? Would like to replace that engine with engine with large crank, large pump and spray. What year 1370 or later do I need to accomplish this. I realize late 13, 15 ,23,24,25,26,44 and 46 all had large crank, large pump and spray. Also what are the block casting numbers for the large crank? Thanks is advance for your help!
 
I would presume your loader had a small crank 504. The casting number for a 2590 is A66527. A 2290 block (small crank)has a casting #A66526.
Loren
 
We have several large journal 504's if interested . Have one out of 2470 2670 and 2590 all are super runners located in Indiana. Thanks Jim
 
Jim,
I might be interested in the 504 you have out of the 2590. My email is open, feel free to drop me a note. Thanks
 
Thankyou guys for your help!! I am interested in buying another 504 engine, so Jim (and anyone else that has an engine for sale) please call me at 612-751-8846. Some engine history is preferred. I am located close to Minneapolis Mn.
 
Have run into the engines in loaders being milatary spec engines.Will a large crank bolt uo to your trans drive.
 

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