UJD42517 Tachometer---Replaces AR32838

Replaces number AR32838, AR39909, AR39910, AR45442
AR48019, AR50400, AR50404, RE206853, JDS1015

Fits: 2510, 2520, 3020

For Synchro Range Transmission Tractors with Gas, LP and Diesel Engines

White Needle---Has Provision for Back Light and Fiber Optics