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View Full Version : Crankshaft Pulley Bolt V6 Mighty Max



brianzero
01-21-2021, 11:30 AM
Hi All,

I have a weird part on my hands that I can't identify if it's correct or not. My new bolt, part number 1100a141 looks nothing like the old bolt, and the old bolt looks nothing like anything I can cross reference. Did the PO have the wrong crankshaft pulley bolt installed, and is the new one correct??

The new bolt thread depth is definitely deeper, and almost seems like it might bottom out.

My truck is a MM 1992 V6 4x4.

http://www.mightyram50.net/vbulletin/attachment.php?attachmentid=26091&stc=1

B-Line
01-22-2021, 05:08 PM
Old bolt was known for snapping off inside the crank. The new bolt is the upgraded unit.

jospiv
04-05-2021, 08:09 PM
I have a 94 MM 3.0. My bolt did snap off also.