300 Hydraulic Pump

David G · Sep 2, 2011

Can you tell me the bolt diameter and thread for the hydraulic
manifold that bolts onto the bottom of the pump?

Thanks

CNKS · Sep 2, 2011

This is not sarcasm, but just find bolts that fit, I do that all the time. Not too long, not too short, easy for me to say because I have a supply of bolts. My guess is coarse thread, but I am not sure of that. Also the length of the factory bolts is not necesarily the same length of the ones commonly sold today -- that is not important. If you have to have the exact size it may (or may not) be given in the parts book or on www.caseih.com.

David G · Sep 2, 2011

The pump is mounted, and I have tried a couple of different bolts, just dont want to screw threads up.

CNKS · Sep 2, 2011

You won't hurt the threads unless you try to force the bolt in. Try the bolts before you try to mount the tubes. Sometimes those tubes are hard to get aligned with the front and rear, but I haven't worked on a 300.

David G · Sep 2, 2011

Will do, I can pull the pump if it goes too tough.

D Slater · Sep 2, 2011

3/8 inch dia. NC, one 2-3/8 inch long and two 3 inch.

CNKS · Sep 3, 2011

Good, I looked at the CaseIH site, but there were several bolts listed and I could not tell for sure which bolts went where.

David G · Sep 3, 2011

I guess I had a brain fart, it is 3/8 - 16.

300 Hydraulic Pump

David G

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CNKS

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David G

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CNKS

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David G

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D Slater

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CNKS

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David G

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