Locking Collar
This genuine John Deere Locking Collar is a drivetrain component used to secure or lock parts in place. It is designed for use on select John Deere models as listed. The LOCKING COLLAR (SKU RE594080) is available from Koenig Equipment, your authorized John Deere dealer.
Questions, answered
Will the Locking Collar fit my John Deere equipment?
Part #RE594080 is listed to fit John Deere 8RX 410, 9RX 540 SCRAPER, 8RX 310, 9RX 490 SCRAPER, 9RX 590, 9RX 590 SCRAPER, 9RX 540, 9RX 640. If you do not see your model, contact Koenig Equipment with your model and serial number and we will confirm the correct part.
Is this a genuine John Deere part?
Yes. Koenig Equipment sells genuine John Deere part #RE594080, backed by John Deere's parts warranty and dealer support across Ohio and Indiana.
What does the Locking Collar do?
The Locking Collar is used to secure and hold components in place within the drivetrain.
How do I order the right part?
Have your John Deere model and serial number ready so the correct part can be confirmed. Order online for fast shipping, or contact your nearest Koenig Equipment store for help.

