9v Stethoscope Noise Fault Finder For Tractor Bearings Shafts Tappets

9v Stethoscope Noise Fault Finder For Tractor. Bearings Shafts Tappets. Noise Fault Finder For You Tractor. Requires and 9V battery (Not Included). INTERESTED IN MORE PRODUCTS FOR Your Tractor?. Long pickup shaft allows use in hard to reach places.