Tachometer w/ Red Needle Fits John Deere 4000 4020 4520 Tractors AR32827 AR39902 Carburetor WD45 (Gas only)

WD45 (Gas only)

3 covered to center spokes

88"" throttle shaft length 1-1/8"" throttle bore For some applications you may need to trim the length of the throttle shaft to clear the block or reuse old throttle / choke linkage

for starters w/o exposed field coil

Manifolds with end exhaust only

Tachometer w/ Red Needle Fits John Deere 4000 4020 4520 Tractors AR32827 AR39902 Carburetor WD45 (Gas only)Quality Aftermarket Tachometer w Red Needle Fits John Deere the following w powershift transmission: 4000, (4020 up to SN: 250000), 4520, 4620 ga & diesel; JD Industrial: 600 gas, diesel Tractors Specifications No provision for back light and fiber optics. Red needle was used to 1968 White needle was used 1968 and up Replacement Numbers AR32827, AR39902, AR45445, AR48022, AR50403, AR50407, RE206857