Foam Seal Isolator
This foam seal isolator is a sheet metal and body part used to provide insulation or sealing in various applications. It is a genuine John Deere part from Koenig Equipment, fitting the 850K, 1050K PL, and 1050K models.
Questions, answered
Will the Foam Seal Isolator fit my John Deere equipment?
Part #T259545 is listed to fit John Deere 850K, 1050K PL, 1050K. 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 #T259545, backed by John Deere's parts warranty and dealer support across Ohio and Indiana.
What does the Foam Seal Isolator do?
The Foam Seal Isolator is used to seal and isolate sheet metal components.
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.

