For part #'s try checking on Fastlane...... I'm assuming that it uses the same belts as a car does. The alternator bracket should have an adjuster thingy on it if it isn't custom for your Mog (it is a screw in/screw out type "thingy"). Might help to look for a pic of it on Fastlane while you're at it.

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1985 300D Turbo ~225k
2000 F350 (Powerstroke) 4X4, SWB, CC, SRW, 6spd ~148k
1999 International 4900, DT466e (250hp/660 ft/lbs), Allison MD3060 ~73k