John Deere Gator Sport Light Wiring Harness - AM140972 John Deere AM140972 Wiring Harness which fits Select RSX, XUV, HPX Gator Models. Ships From Mutton Power Equipment, Fort Wayne: Authorized JD Dealership Amazon: john deere wiring harness 1-16 of 242 results for "john deere wiring harness" Skip to main search results Amazon Prime. Eligible for Free Shipping. Rear Trailer Hitch Receiver Fit for John Deere Gator 4x2 6x4 Old Style w/Hardware. 5.0 out of 5 stars 8. $54 $ 54. 99. $5 coupon applied. Save $5 with coupon.