Starter Relay Solenoid For JOHN DEERE X485 X500 X520 X530 X534 X540 X570 X575For ER SOLENOID 12 Volt 3 Terminal Intermittent Duty For JOHN DEERE Models : X300 Select Series Tractor - PC9519 X304 Select Series Tractor - PC9520 X320 Select Series Tractor - PC9521 X324 Select Series Tractor - PC9522 X340 Select Series Tractor - PC9523 X360 Select Series Tractor - PC9764 X465 Lawn and Garden Tractor - PC9109 X475 Lawn and Garden Tractor - PC9110 X485 Lawn and Garden Tractor - PC9111 X500 Multi-Terrain Tractor - PC9524 X520 Multi-Terrain Tractor - PC9525 X530 Tractor Multi-Terrain Series with 54-inch Mower Deck - PC10373 X534 Multi-Terrain Tractor with 48-inch or 54-inch Mower Deck - PC9526 X540 Multi-Terrain Tractor - PC9527 X570 Lawn and Garden Tractor - PC12715 X575 Lawn and Garden Tractor - PC9113 X580 Lawn and Garden Tractor - PC12716 X584 Lawn and Garden Tractor - PC12717 X585 Lawn and Garden Tractor - PC9114 X590 Lawn and Garden Tractor - PC12400 X700 Select Series Ultimate Tractor - PC9505 X710 Signature Series Tractor - PC11843 X720 Select Series Ultimate Tractor - PC9506 X724 Select Series Ultimate Tractor - PC9507 X728 Select Series Ultimate Tractor - PC9508 X729 Select Series Ultimate Tractor - PC9702 X730 Signature Series Tractor - PC11844 X734 Signature Series Tractor - PC11845 X738 Signature Series Tractor - PC11846 X739 Signature Series Tractor - PC11847 Part Number: MIA11504 Note: This Part Comes In Two Types. Please Make Sure That Your Original Unit Has A Flat Spool On Plunger For Engaging Shift Lever. The Picture Clearly Shows The Flat Spool . Order Includes: 1x Relay Solenoid **