Rules and Specifications
Header Combinations
Approved header combinations for harvesting equipment.
Updated 1/20/2026
Approved Header Combinations
This is the official list of harvesters and their approved header combinations for FOC servers. Using unapproved combinations may result in performance issues or fines.
Arable Crop Harvesters
| Harvester | Compatible Headers |
|---|---|
| Massey Ferguson 8570 | MF 8570 Header, Diamant 8 |
| Claas Evion 450 | Vario 620, Diamant 8 |
| Massey Ferguson Beta 7360 AL4 | MF FreeFlow 25FT, Diamant 8 |
| Fendt 5275 C SL | FreeFlow 25FT, Diamant 8 |
| New Holland CH7.70 | SuperFlex 25FT, Varifeed 28FT, 980CR 8-30, Diamant 8 |
| Case Axial-Flow 7150 | 3020 TerraFlex 25FT, 3050 TerraFlex 28FT, 4408, Diamant 8, NorthStar 1230 FB |
| John Deere S7 | RDF35, HD45X, HD50, FC16F, SunLite 40, MiloStar 1630, FD250 FlexDraper (All Brands) |
| Claas Lexion 6900 | Convio Flex 1080, Convio Flex 1380, NorthStar 1230 FB, NorthStar 1830, SunLite 40, MiloStar 1630 |
| John Deere X9 1100 | HD45X, HD50, FC16F, Diamant 8, NorthStar 1230 FB, NorthStar 1830, SunLite 40, MiloStar 1630, FD250 FlexDraper (All Brands) |
| Claas Lexion 8000 | FD250 FlexDraper (All Brands), Convio Flex 1080, Convio Flex 1380, NorthStar 1230 FB, NorthStar 1830, SunLite 40, MiloStar 1630 |
| New Holland CR11 | FD250 FlexDraper (All Brands), NorthStar 1230 FB, NorthStar 1830, 980CR 18-30, SunLite 40, MiloStar 1630 |
| Case AF11 | FD250 FlexDraper (All Brands), NorthStar 1230 FB, NorthStar 1830, 4418 N, SunLite 40, MiloStar 1630 |
Forage Harvesters
| Harvester | Compatible Headers |
|---|---|
| Lacotec JH II | 345 Plus, 300, 3130 FB |
| Claas Jaguar 990 Terra Trac | 345 Plus (Kemper), 360 Plus (Kemper), 375 Plus (Kemper), 390 Plus (Kemper), Orbis 900, Direct Disc 500, Pick Up 300, 3003 Comfort Support Wheel, 130 FB |
| Fendt Katana | 345 Plus (Kemper), 360 Plus (Kemper), 375 Plus (Kemper), 390 Plus (Kemper), 3003 Comfort Support Wheel, 130 FB |
| John Deere 9000 Series | 345 Plus (John Deere), 360 Plus (John Deere), 375 Plus (John Deere), 390 Plus (John Deere), 639 Premium, Comfort Support Wheel, 130 FB |
| New Holland FR780 | 345 Plus (Kemper), 360 Plus (Kemper), 375 Plus (Kemper), 390 Plus (Kemper), 130 FB, 3003 Comfort Support Wheel |
| Krone Big X 1180 | 345 Plus (Kemper), 360 Plus (Kemper), 375 Plus (Kemper), 390 Plus (Kemper), X-Collect 900-3, XDisc 620, EasyFlow 300 S, Comfort Support Wheel, 130 FB |