2.6 4 Cylinder Montero Crankshaft Bolt Update & Upgrade

I dont know this has been covered, but I found that the six cylinder gen 1 and gen 2 Monteros have a crankshaft bolt that works for the 2.6 engine as well. The 4 cylinder bolt has been discontinued, thus this is a great solution:

New style crankshaft bolt and washer for the six cylinder and works for the four cylinder:
1101A022
MR994412

Old crankshaft bolt and washer (discontinued)
MD020830 (bolt),
MD020831 (washer)

Here is a comparison photo for reference:

http://www.mightyram50.net/vbulletin...id=28789&stc=1