Review on Premium Steel Bonbo 3163021 Cam Timing Tool Kit for Cummins ISX QSX - Includes Injector Cam Gear Puller & Crank Pin - Replace 3163069 3163020 by Joe Rodriguez

As an automotive technician, I was disappointed by the quality of this engine tool. As my tests showed, the tool barely did the job and left me struggling to replace the injector. The one positive thing I can say is that the price is relatively low compared to other tools in the market. However, the low-quality materials and lack of effectiveness make this tool not worth the investment.