big block deere identification to sell August 05, 2020 07:04AM
I need some help as I am an IH guy. A friend of mime is cleaning out a shed that has a big block deere engine How do you tell if it is a 531 or a 619. there is no tag on the block. It was believed to be from a irrigation pump. they were going to put it in a deere dozer but rebuilt the original engine instead . It has a turbo no intercooler a rotary pump with a large bolt pattern like an inline pump.
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Re: big block deere identification to sell August 05, 2020 12:39PM
I've seen some DM pumps on 531's with the P pump bolt pattern, used in graders. If pump is still on it, post it's numbers, that may tell you what it was supposed to be originally.
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Re: big block deere identification to sell August 06, 2020 07:16AM
the pump number is DM4627ME3242 deere # AR86172
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Re: big block deere identification to sell August 06, 2020 07:49AM
there should be a casting number on the block (usually near the starter) or on the cylinder head that will help.
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Re: big block deere identification to sell August 06, 2020 10:34AM
The Stanadyne application lists that pump being for engine 6531TT02. Doesn't give me an application as to what machine so it likely was just a stationary power unit.
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Re: big block deere identification to sell August 06, 2020 04:10PM
I googled that deere # It came up as a 770 grader engine but its painted green but could have been repainted, well it's probably not worth much not being a 619
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Re: big block deere identification to sell August 07, 2020 01:09PM
644B loader ran a 531 turbo with no intercooler and a rotary pump. I wasn’t aware of a motor grader running a big block
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Re: big block deere identification to sell August 07, 2020 02:08PM
I may be interested in that engine depending on location condition and price 72four 856 9080
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