Straw Chopper Vane Large Fin - Right Hand fits John Deere 9660 STS H204777

Large Fin Straw Chopper Vane, Right Hand for John Deere 9660 STS

This large fin straw chopper vane is an aftermarket replacement part with reference number H204777, designed for the right hand position. It fits the John Deere 9660 STS combine. Straw chopper vanes direct crop residue through the chopper housing, and fin size and position affect how material is spread behind the machine. Verify the required vane and mounting position before ordering.

Product Details

• Product Type: Straw chopper vane
• Style: Large fin
• Position: Right hand
• Reference Number: H204777

Fitment & Compatibility

• John Deere 9660 STS

Frequently Asked Questions

Q: What does the large fin vane do on a straw chopper? A: The large fin helps direct crop residue as it moves through the chopper housing, contributing to the spread pattern behind the combine.

Q: How can I verify this vane fits my machine? A: Confirm your combine is a John Deere 9660 STS, check that the right hand position is the one you need, and match reference number H204777 against your existing vane.

This is an aftermarket replacement part. Confirm fitment before purchase.