One Replacement Return / Tailing Elevator Conveyor Chain that Fits JJOHN DEEREE combinee models: 6620 (Serial Number 610301->), 7720 (Serial Number 610501->), 8820.
Chain: CA550
Links: 144
Paddles: 23
Paddle Size: 5 15/16" x 3 1/16"
Replaces Part Numbers: AH98032, R Fits JD88201, R Fits JD88201R