Quality Farm Supply stocks the complete lineup of Kondex KX7 combine concaves for John Deere, Case IH, and New Holland combines — the industry-leading aftermarket concave system engineered to maximize threshing efficiency, reduce grain loss, and extend wear life beyond OEM concaves.
The Kondex KX7 concave system features a patented 7-bar design that delivers more aggressive threshing action with less cracking and damage compared to standard OEM concaves. Whether you're harvesting corn, soybeans, wheat, or small grains, KX7 concaves are engineered to handle the full range of crop conditions — from tough, tough-to-thresh small grains to high-moisture corn at peak yield.
- John Deere — Complete KX7 concave kits and components for the X9, S, STS Series
- Case IH — Complete KX7 concave kits and components for the 10/20/30 Series and the 40/50 Series.
- New Holland — Complete KX7 concave kits and components for the CR Series
- Challenger/Gleaner/Massey Ferguson - Complete KX7 concave kits for Challenger, Gleaner, and Massey Ferguson combines — Standard and ToughThresh configurations for cereal grains and corn/soybeans.
- Fendt Ideal - KX7 concave kits for Fendt Ideal combines — High Moisture, Tough-Thresh Cereal, Tough-Thresh Small Seed, and Tough-Thresh Corn/Soybean configurations.
- Patented 7-bar design for maximum threshing efficiency and reduced grain loss
- Longer wear life than OEM concaves
- In stock and ready to ship before harvest
Kondex
KX7 THRESHSTART KIT FOR CORN AND SOYBEANS - FOR JOHN DEERE X9
SKU:
300-716098
| Kit Configuration | |||
| Quantity | Part # | Description | Position |
| 1 | 300-F00069 | Max Thresh | LH - Row 1 |
| 1 | 300-F00067 | Max Round | LH - Row 2 |
| 1 | 300-F00070 | Max Thresh | RH - Row 1 |
| 1 | 300-F00068 | Max Round | RH - Row 2 |
KONDEX
KX7 THRESHSTART KIT FOR CORN AND SOYBEANS - FITS JOHN DEERE COMBINES
SKU:300-716066
| Kit Configuration | |||
| Quantity | Part # | Description | Position |
| 1 | 300-BA2L02 | Front Lip | |
| 1 | 300-BA2X05 | Max Thresh | Row 1 |
| 1 | 300-BA2R05 | Max Round | Row 2 |
KONDEX
KX7 THRESHSTART KIT FOR CORN AND SOYBEANS - FITS CASE IH MID-RANGE SERIES
SKU:300-716063
| Kit Configuration | |||
| Quantity | Part # | Description | Position |
| 1 | 300-BA1L05 | Front Lip | |
| 1 | 300-BA1X05 | Max Thresh | Row 1 |
| 1 | 300-BA1R05 | Max Round | Row 2 |
KONDEX
KX7 THRESHSTART KIT FOR CORN AND SOYBEANS - FITS CASE IH 7010, 7120, 7230, 8010, 8120, 8230, 9120, 9230
SKU:300-716064
Models: 7010AFX, 7120, 7230, 8010AFX, 8120, 8230, 9120, 9230
| Kit Configuration | |||
| Quantity | Part # | Description | Position |
| 1 | 300-BA1R55 | Max Round | LH - Row 1 |
| 1 | 300-BA1R25 | Max Round | LH - Row 2 |
| 1 | 300-BA1X45 | Max Thresh | RH - Row 1 |
| 1 | 300-BA1X15 | Max Thresh | RH - Row 2 |
KONDEX
KX7 THRESHSTART KIT FOR CEREAL GRANS AND SMALL SEEDS - FITS CASE IH MID-RANGE SERIES
SKU:300-716059
| Kit Configuration | |||
| Quantity | Part # | Description | Position |
| 1 | 300-BA1L05 | Front Lip | |
| 2 | 300-BA1X05 | Max Thresh | Rows 1 - 2 |
KONDEX
KX7 THRESHSTART KIT FOR CEREAL GRAINS AND SMALL SEEDS - FITS JOHN DEERE COMBINES
SKU:300-716062
| Kit Configuration | |||
| Quantity | Part # | Description | Position |
| 1 | 300-BA2L02 | Front Lip | |
| 2 | 300-BA2X05 | Max Thresh | Rows 1 - 2 |
KONDEX
KX7 THRESHSTART KIT FOR CEREAL GRAINS - FITS CASE IH 7010, 7120, 7230, 8010, 8120, 8230, 9120, 9230
SKU:300-716060
Models: 7010AFX, 7120, 7230, 8010AFX, 8120, 8230, 9120, 9230
| Kit Configuration | |||
| Quantity | Part # | Description | Position |
| 1 | 300-BA1X55 | Max Thresh | LH - Row 1 |
| 1 | 300-BA1X25 | Max Thresh | LH - Row 2 |
| 1 | 300-BA1X45 | Max Thresh | RH - Row 1 |
| 1 | 300-BA1X15 | Max Thresh | RH - Row 2 |
Kondex
KX7 STANDARD CONFIGURATION KIT FOR SMALL SEEDS - FOR JOHN DEERE X9
SKU:
300-716095
| Kit Configuration | |||
| Quantity | Part # | Description | Position |
| 2 | 300-F00069 | Max Thresh | LH - Rows 1 - 2 |
| 4 | 300-F00067 | Max Round | LH - Rows 3 - 6 |
| 2 | 300-F00070 | Max Thresh | RH - Rows 1 - 2 |
| 4 | 300-F00068 | Max Round | RH - Rows 3 - 6 |
KONDEX
KX7 STANDARD CONFIGURATION KIT FOR SMALL SEEDS - FITS JOHN DEERE COMBINES
SKU:300-716051
Unsure what to buy? Use this Kondex Concave Configurator.
KONDEX
KX7 STANDARD CONFIGURATION KIT FOR SMALL SEEDS - FITS CASE IH MID-RANGE SERIES
SKU:300-716041
| Kit Configuration | |||
| Quantity | Part # | Description | Position |
| 1 | 300-BA1L05 | Front Lip | |
| 2 | 300-BA1X05 | Max Thresh | Rows 1 - 2 |
| 4 | 300-BA1R05 | Max Round | Rows 3 - 6 |
Kondex
KX7 STANDARD CONFIGURATION KIT FOR CORN AND SOYBEANS - FOR JOHN DEERE X9
SKU:
300-716094
| Kit Configuration | |||
| Quantity | Part # | Description | Position |
| 6 | 300-F00067 | Max Round | LH - Rows 1 - 6 |
| 6 | 300-F00068 | Max Round | RH - Rows 1 - 6 |
