Threshing Area
Threshing Area384 Products
"Combine Threshing Components," "Concaves & Grates," "Rotor & Drum Parts"
Description:
Maximize grain quality and throughput with precision-engineered threshing components for combines. We supply OEM-spec and performance-upgraded parts—from concaves to rasp bars—designed to optimize material flow and minimize grain loss in all crop conditions.
🌾 Critical Threshing Components:
✔ Concaves & Grates – Adjustable clearances for different crops
✔ Rotor & Drum Assemblies – Balanced for smooth high-speed operation
✔ Rasp Bars & Teeth – Hardened steel for extended wear life
✔ Chaffer & Sieve Kits – Precision-matched to your combine model
Engineered for Peak Performance:
✓ Crop-Specific Designs – Corn, wheat, soybean, and rice configurations
✓ Quick-Change Systems – Reduce downtime between crops
✓ Wear Monitoring Kits – Laser-etched depth indicators
Common Applications:
• Hybrid corn threshing adjustments
• Small grain (wheat/barley) separation optimization
• Draper platform feed uniformity
• Specialty crop (canola/sunflower) processing
Why Farmers Choose Our Threshing Parts:
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Material Flow Analysis – Prevent plugging and grain damage
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Bolt-On Performance Kits – Upgrade older machines
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Moisture-Tested Designs – For high-humidity harvesting
Fine-Tune Your Harvest—Shop Threshing Components Today!
-20%
$860.96
$1,076.20
This is a A-184489C1 Hub- Fixed/ Variable Pulley, Rotor Drive PN: 184489C1Main Description As Following : A-184489C1 Hub- Fixed/ Variable Pulley, Rotor Drive P.N: 184489C1 Length: 11.73"Replaces: 1315291C2, 1315291C1Spline Count: 13Teeth: 20 Replaces: 1315291C1 CASE/INTERNATIONAL HAR. , 1315291C2 CASE/INTERNATIONAL HAR. , Crossed From: AV100204 VAPORMATIC , WN-184489C1 , , WN184489C1...
-20%
$79.20
$99.00
This is a A-183335C3 Extension, Rear Rotor Bar PN: 183335C3Main Description As Following : A-183335C3 Extension; Rear Rotor Bar P.N: 183335C3 A-183335C3 Extension; Rear Rotor Bar P.N: 183335C3 Crossed From: AV105786 VAPORMATIC Found in Section & Models : Threshing Area > Rasp Bars, Case-IH COMBINE: 1420, Case-IH COMBINE: 1440, Case-IH...
-20%
$634.54
$793.17
This is a A-183292C3 Concave, Middle/Rear (Small Grain) PN: 183292C3Main Description As Following : A-183292C3 Concave, Middle/Rear (Small Grain) P.N: 183292C3 Dim B (2): Narrow SpaceQuantity: 2 Used Replaces: CIHC1420MR *** NO CLASS *** , Crossed From: AV101199 VAPORMATIC Found in Section & Models : Threshing Area > Concaves, Case-IH...
-20%
$627.13
$783.91
This is a A-183289C3 Concave, Front (Small Grain) PN: 183289C3Main Description As Following : A-183289C3 Concave, Front (Small Grain) P.N: 183289C3 Dim B (2): Front ConcaveDim C (3): Narrow SpaceQuantity: 1 Used Replaces: CIHC1420F *** NO CLASS *** , Crossed From: AV101198 VAPORMATIC Found in Section & Models : Threshing...
-20%
$113.44
$141.80
This is a A-1680FL Front Lip, Concave, Bolt On PN: 1680FLMain Description As Following : A-1680FL Front Lip, Concave; Bolt On P.N: 1680FL Bolt On Front Concave Lip For All Narrow And Wide Spaced Concaves. Replaces: CIHC1680FL *** NO CLASS *** , Crossed From: AV101118 VAPORMATIC Found in Section &...
-20%
$122.91
$153.63
This is a A-1640FL Front Lip, Concave, Bolt On PN: 1640FLMain Description As Following : A-1640FL Front Lip, Concave; Bolt On P.N: 1640FL Bolt On Front Concave Lip For All Narrow And Wide Spaced Concaves. Replaces: CIHC1640FL *** NO CLASS *** , Crossed From: AV101101 VAPORMATIC Found in Section &...
-20%
$97.50
$121.87
This is a A-1480FL Front Lip, Concave, Bolt On PN: 1480FLMain Description As Following : A-1480FL Front Lip, Concave; Bolt On P.N: 1480FL Bolt On Front Concave Lip For All Narrow And Wide Spaced Concaves.Dim A (1): Bolt On Replaces: CIHC1480FL IH COMBINE , Crossed From: AV101087 VAPORMATIC Found in...
-20%
$110.85
$138.56
This is a A-1440FL Front Lip, Concave, Bolt On PN: 1440FLMain Description As Following : A-1440FL Front Lip, Concave; Bolt On P.N: 1440FL Bolt On Front Concave Lip For All Narrow And Wide Spaced Concaves. Replaces: CIHC1440FL *** NO CLASS *** , Crossed From: AV101074 VAPORMATIC Found in Section &...
-20%
$129.78
$162.22
This is a A-1420FL Front Lip, Concave, Bolt On PN: 1420FLMain Description As Following : A-1420FL Front Lip, Concave; Bolt On P.N: 1420FL Bolt On Front Concave Lip For All Narrow And Wide Spaced Concaves. Replaces: CIHC1420FL *** NO CLASS *** , Crossed From: AV101069 VAPORMATIC Found in Section &...
-20%
$38.32
$47.90
This is a A-1345453C1 Insulator, Rubber, Rotor Drive Hub PN: 1345453C1Main Description As Following : A-1345453C1 Insulator, Rubber, Rotor Drive Hub P.N: 1345453C1 A-1345453C1 Insulator, Rubber, Rotor Drive Hub P.N: 1345453C1 Crossed From: AV100428 VAPORMATIC , WN-1345453C1 , , WN1345453C1 , Found in Section & Models : Threshing Area >...
-20%
$349.97
$437.46
This is a A-1345307C1 Coupling, Rotor Drive PN: 1345307C1Main Description As Following : A-1345307C1 Coupling, Rotor Drive P.N: 1345307C1 Dim A (1): 17 splineDim B (2): 7.69" ODReplaces: 185166C91 Crossed From: AM1345307C1 , , CV100149 VAPORMATIC , WN-1345307C1 , , WN1345307C1 , , 185166C91 CASE-IH Found in Section & Models...
-20%
$147.47
$184.33
This is a A-1324580C2 Rotor Bar, Standard PN: 1324580C2Main Description As Following : A-1324580C2 Rotor Bar, Standard P.N: 1324580C2 Replaces: 1324580C1Type: 42" Smooth, Chrome Replaces: STRIHCSC *** NO CLASS *** , 1324580C1 IH COMBINE , Crossed From: AM1324580C1 , , AV100296 VAPORMATIC Found in Section & Models : Threshing Area...
Excl. postage