I broke my oil pan in the back corner torquing the bolt, I think oil got in the threads when I was torquing it and it was over torquing it smashing the oil pan gasket.

The number on the side of my oil pan is 12577396

When looking for an oil pan (like 30 now) I can not find 1 that says it replace 1257739(6) but I have found 12577395 all over the place and I don't know the difference.

Can someone give me advice on what to buy?

 

what vehicle is this in?