Quick view Add to Cart Sierra 18-9913 Smartach Diesel & Gasoline Tachometer $575.49 $402.99 Sierra 18-9913 Smartach Diesel & Gasoline Tachometer Measures from 200 to 9,999 RPM, .05% accuracy Measures RPM for any engine equipped with an alternator Not affected by engine vibrations No complicated setup, simply connect to the battery or... Add to Cart
Quick view Add to Cart Sierra 18-9915 Fuel Injection Analyzer $772.99 $540.99 Sierra 18-9915 Fuel Injection Analyzer Use the Sierra 18-9915 Fuel Injection Analyzer to check the operation of any gasoline or diesel fuel injector. Add to Cart