M35BC universal motor vs Which one of Kubota motor

[andre]

Thank you very much Ken for your help. You speak very well in French.

[Ron Hill]

andre : The water pump for your M35BC engine is the same as the M25xpBengine.  Kubota D1005 ESO1 used in the F2400 and F2560 "tractors".

Hope this helps 

[andre]

thank you Ron

[KWKloeber]

Andre

Following up on our last emails, I found on the C36 owner's site that the 2-1/4" impeller pump is Kubota part number 16241-73034 (M35BC owner replaced his failed pump and needed the 2-1/4" model.)

The larger impeller pump  must be the other p/n that you cited to me.  I can PM the member if you have additional questions.

Hope this helps,
Ken

[andre]

I have received my pump from Kubota and the number with the 2.25 inch impeller is 1625173032. I have compared with my old pump and it is the same. I don't know why is not the same number of you

[KWKloeber]

I have received my pump from Kubota and the number with the 2.25 inch impeller is 1625173032. I have compared with my old pump and it is the same. I don't know why is not the same number of you

Andre

i show that as another cross reference for the number below.  It's not at all unusual for a OEm to have many numers for basically the same part/item.  I recently looked up an oil switch and for the same item, General Motors had over 20 different part numbers for the identical part, depending on went car it went on.  I don't know the benefit f that to GM, seems that as long as the aftermarket parts people have the cross reference numme, there's no benefit to having hidden the common part number.

W/ Kubota, it seems that the first part (xxxxx-) is specific to what engine or equipment it is on.  The send half ( -xxxxx) seems to be the part.  So "your" pump may have been on a different engine than the other numbers, but the second half (-73032) is in one of the sequences below for that pump.  (e.g., 73030, replaced by 73031, replaced by 73032, replaced by 73034, etc.)  If on the engine it is from, there wasn't a replacement, then the number could "stop" at 73031, replaced by 73032.

ken