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OTC Diesel Tools

Working with diesel is hard work –– having the right tools at the ready can make all the difference. Shop ABTM's selection of OTC diesel tools so that you can work smarter instead of harder. If you need to rotate an engine, the OTC Cummins Engine Barring Tool makes it a breeze. Simply insert the tool into the flywheel housing until it engages the ring gear, attach a square drive ratchet or break bar, and turn! Similarly, the OTC Cummins Engine Turning Tool makes it simple to rotate a Cummins 85-cubic inch engine –– essential for bringing pistons to top dead center to adjust injector timing.

Need versatility? The OTC Diesel Nozzle Tester Adapter Set is a universal adapter set for testing injection nozzles on an array of vehicles, with 17 adapters to choose from. Ready to buy? Choose from the many options for OTC heavy-duty diesel tools offered here at ABTM and get to work!