M1010 Alternator Case Mount/Size?

[chevymike]

Hi all,

I have been doing searches to find out this info but everything I find about alternator sizes relates to M1008/1009's and M1010 are completely different beasts.

From my research online and looking at pictures, it "seems" that M1010 alts are what is known as a J180 mount/size but I have not been able to confirm this is what size the 1010's have.

Does anyone know if the 1010 alt is a J180 type mount/size?

 

[Warthog]

The TM 9-2320-289-20p Parts Manual list the M1010 alternator part number as 4629JA. This is a NSN 2920-01-131-4932.

Checking the internet for the NSN number, I found the Presolite webpage listing.

A0014629JA - Alternator Product Details | Prestolite / Leece-Neville

It shows it as the J-180 mount type.



The alternators on the M1008/M1009 series are GM 27SI Type 100 style alternators

 

[chevymike]

Awesome! Thanks a bunch for finding that info. I am still learning on how to use the TM's, not having any military background so it can be hard to find the info for a newbie.

 

[Warthog]

Awesome! Thanks a bunch for finding that info. I am still learning on how to use the TM's, not having any military background so it can be hard to find the info for a newbie.

I have zero miltary experience.

I just look at the parts manuals, find the picture of what I need and then look at the parts numbers. At the back of the parts manual is a cross listing of the NSN (National Stock Number).

Take that NSN and the Google it.

 

[K9Vic]

Interesting how much two of these sold for at a past GL auction. I was watching this as it would have been great to put my M1010 back to 24v, but $500 after buyers fee.

2850 - Gasoline Rotary Engines & Components at Government Liquidation

 

[lavarok]

Interesting how much two of these sold for at a past GL auction. I was watching this as it would have been great to put my M1010 back to 24v, but $500 after buyers fee.

2850 - Gasoline Rotary Engines & Components at Government Liquidation

While those alts would have worked, they are 65 amp vs the 4629JA which is 100amp.

I've bought spares for my M1010 on ebay then had them checked/rebuilt for under $100 each (all in). Same thing with sure power battery equalizers. I have two 52210 spares should I ever need them.