Tachometer Gauge Fits John Deere 4020 2520 3020 2510 AR32830

One New Aftermarket Replacement TachometerFits John Deere Tractors:2510, 2520, 3020, 4020 (s/n 250001-later)Specs:Red Needle,Rotation Direction: Clockwise,O.D.: 4 3/8″
Replaces Parts: RE206854, AR39904, AR32830, AR45443, AR48020, AR50401, AR50405