Cummins Engine Barring Rotating Tool Compatible for Cummins B/C Series diesels Engines Dodge Pickups 3.9L 5.9L 6.7L 8.3L

Ease of use

I used it to hold the engine in place while removing and installing the harmonic balancer for the KDP fix. No visible scratches or anything to the finish!

Product came used and it had damage on the tip splines

Worked great quality part

This tool will do the job if you are patient. I used it on a 2004 Ram 3500 with 48RE trans. The tooth spacing doesn't exactly match the ring gear and it will turn engine for a little ways then start to bind up. If you remove tool and re-index it you can turn it some more with no problems, but it goes pretty slow. I put a little bit of grease on the teeth and they appear to be holding up just fine.

Makes valve adjustment easier

The splines on the turning tool are quite soft, but is slightly the same as an oem turning too.

Works great