Product Details
John Deere cornhead Gathering Chain sprockets, fits all 40 series after s/n 466451, also fits all 90 series. Replaces JD no. AH101219. 8\" tooth, 5/8\" bore, relube bearing.
1. lower idler gathering chain sprocket
2. with sealed bearing
3. 8-Tooth
4. fits john deere 235,335,435,635 series