Sierra 57901P Voltmeter - Amega 2", 8-18 VDC 035926095731 Organization panel inside the front

Organization panel inside the front pocket stores your cell phone

or lotus pedestal

Inside Diameter:1-3/8

drive shaft bolts

Sierra 57901P Voltmeter - Amega 2", 8-18 VDC 035926095731 Organization panel inside the frontBrand Sierra International Model 57901P Black dial, red graduations, white numerals, vivid white pointer staff Scratch resistant curved glass lenses, with black, near flush bezels Voltage: 12 VDC Perimeter and thru dial lighting Requires hole size 2. 13" The Sierra 57901P Voltmeter features a black dial, red graduations, white numerals, a vivid white pointer staff, scratch resistant curved glass lenses, with black, near flush bezel.