MokerCummins Barring Tool - Engine Barring/Rotating Tool Compatible with Cummins B/C Series & Dodge Pickups 3.9L, 5.9L, 6.7L & 8.3L diesels Engines，Replaces # 3824591A, 5299073 and 7471A

To all the people on here that said, they stripped out the teeth when spending the flywheel, you’re doing it completely wrong. I was able to use this on 3 5.9 dodge rams and it did amazing. Yes, the teeth get chewed up but what are you expect from cheap tool plus metal on metal. I would highly recommend this tool to anybody that has to pull a transmission out of a truck.

I just finished using this on a 6.7 DM flywheel swap. It worked, but not sure how many times it would work, pretty loose fitting. Someone like me that just needed it for swap it's perfect.

The tool is not the right diameter, and it does not spline / line up To the flywell teeth like it's supposed too. Also, build quality is very weak. As the metal teeth round out on the slightest pressure. Junk

Mac Tools charges $90 for this exact same tool.Little tip. Clean the access hole in the block with some emery cloth. And put a little grease on the bushing to help preserve it.Great tool overall

poorly built . did work , yet started stripping teeth ,early on ,did finish the job ,ching ching junk

this tool fits great , turn you motor over easy with the fly wheel.

I liked the price and the rapid availability of the product. Like any tool you get what you pay for and decent versions of this tool cost anywhere from $60-$100(Cummins to Snap-on respectively. This tool will get you through 1 or 2 jobs without failing. So if you have a singular need of the tool, great. Professional mechanics however should not invest money in this product. Extreme wear shown in picture is from a single use. As you can see the splines will not last though very many jobs.

It’s a little loose in the adapter plate but it definitely got the job done