A-W9861980-AI Sprocket, Idler
A-W9861980-AI Sprocket, Idler
Couldn't load pickup availability
One New Aftermarket Replacement Idler Sprocket Fits John Deere (Fits JD) Combines
This aftermarket replacement idler sprocket installs in the separator area of Fits John Deere combines, maintaining correct chain tension in the separator drive system. It replaces OEM part number AH21440 and is a direct fit for the separator sprockets and sheaves section of compatible Fits John Deere (Fits JD) combines.
Specifications
- Teeth: 17
- Bore: 1/2 in.
- Chain Size: RC50 (#50 roller chain)
Compatible Models
Fits John Deere Combines: 55 (SN 57001 and up), 95 (SN 9001 and up), 105, 3300, 4400, 4420, 6600, 6601, 6602, 6620, 7700, 7701, 7720
Fits New Holland Combines: TR70
Replaces Part Number(s):
AH21440, W9861980, A-W9861980-AI, AH87204, AH98176
Aftermarket Interchange Numbers
O3258CS (Fits Case), PS6744 (Riverside Tractor), 169167 (Fits Ford), 559700R1 (IH / Fits International Harvester), 70826121, 826121 (Fits Allis Chalmers), TP-AH21440 (A&I)
New aftermarket replacement part - not remanufactured, not used.



