This ignition coil is a crucial component for your 2020 Honda Rancher 420. It is compatible with the OE/OEM part number 30540-MJP-G51 and the manufacturer part number 30540-MJP-G51. This high-quality coil is perfect for ensuring your ATV, Side-by-Side & UTV runs smoothly and efficiently. It is used but in good condition. Comes with spark plug boot.