john deere A piston question

JD Bob · Nov 18, 2013

Hello I have a set of pistons from my A john Deere that I measured with my calipers because there were no markings to tell the size and they measured 5.595 inches what bore is this Im learning how to measure these thanks

RLA · Nov 18, 2013

5.50 should be standard bore So I think you have
.45 over..

Paul from MI · Nov 18, 2013

5.500" is standard, so 5.590" would be .090" oversize, which is a standard oversize. The next standard oversize would be .125" oversize, so I doubt if they would be that size. Double check your caliper readings, could they be 5.590" diameter?

JD Bob · Nov 18, 2013

Did some rechecking on my caliper it read 5.590

john deere A piston question

JD Bob

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RLA

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Paul from MI

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JD Bob

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