This page is about the John Deere X584 Select Series tractor. Use its identification plate and installed-equipment numbers to select the correct manual and parts diagram; the X584 name alone does not identify every component fitted to a particular machine.
Check the tractor, engine, and deck separately
Record the tractor PIN, engine model and serial number, and mower-deck identification. When a publication shows a serial break, confirm the machine falls within its range. Use the engine diagram for engine parts and the deck diagram for blades, belts, and mower service components.
Before buying an attachment
Confirm the attachment’s mounting interface and the limits stated for the exact X584 configuration. Do not carry a capacity, deck, or compatibility claim over from the X384 or another Select Series model without a Deere document that explicitly covers both.
Find the relevant literature at John Deere Technical Information Store and check fitment in the official parts catalog. If the PIN is unreadable or the installed equipment does not match the manual, have the machine identified before ordering.