H202409 Finger Guide Gap Fits John Deere 200 600R 600F 900R 900F Header AugerOne New Aftermarket Replacement Finger Guide Cap Fits John Deere (Fits JD) 200, 600, and 900 Series Combine Headers This aftermarket replacement finger guide cap mounts on the header auger and guides the reciprocating poly or composite auger fingers during harvest, ensuring smooth, consistent finger action and reducing wear on the auger assembly. It is designed for use with plastic and fiberglass (poly composite) auger fingers not for use with steel