Chain Tightener
This chain tightener is a component used to adjust and maintain tension on chains in machinery. It is a genuine John Deere part from Koenig Equipment, designed for use with the specified models.
Questions, answered
Will the Chain Tightener fit my John Deere equipment?
Part #MT3722 is listed to fit John Deere 800. 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 #MT3722, backed by John Deere's parts warranty and dealer support across Ohio and Indiana.
What does the Chain Tightener do?
The Chain Tightener adjusts and secures chains on a John Deere machine.
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.