Calling all John Deere fans! Need a reliable PTO solenoid? This one's a direct replacement for part numbers AM878297 and AM878282. It's the little powerhouse that engages your mower deck or implement drive on a bunch of John Deere equipment. Fits a huge range of models, so chances are it'll work for you. Use it on Select Series X Tractors like the X465, X475, X485, X495, X575, X585, X595, and the X700 to X950 series. Also works on the popular 400-series Lawn and Garden Tractors (415, 425, 445, 455). Got a front mower? Compatible with the 1420, 1435, 1445, 1545, 1550 models. Even fits many Compact Utility Tractors like the 4115, 4120, 4320, 4520, and 4720. Perfect for when your PTO won't engage or is acting up. Makes DIY repairs on your Deere much simpler. Before you order, just cross-reference your machine's model number with this list to be 100% sure it's the right match. Keep your equipment running smoothly without the dealership price tag!