Our aftermarket parts are not manufactured, endorsed, or distributed by Deere & Company. John Deere® and JD® are registered trademarks of Deere & Company.

Part Diagrams

JD 664 & 666 Chains
$92.00 – $129.00

Individual Parts

Drive Shaft w/ Slip Clutch 21 – 21 Spline
$600.00
JD Nut
$92.00
Snap Ring (for 666R)
$2.43
JD Row Cleaner
$3.06
Snap Ring
$1.43
JD Rubber Ring Chain Head
$8.95
JD Small Chain Compression Spring
$6.00

Part Diagrams

JD 664 & 666 Chains

Individual Parts

Drive Shaft w/ Slip Clutch 21 – 21 Spline

JD Nut

Snap Ring (for 666R)

JD Row Cleaner

Snap Ring

JD Rubber Ring Chain Head

JD Small Chain Compression Spring