Forage harvester replacement catalog
Aftermarket Forage Harvester Parts
Search published forage-harvester records by OEM reference and brand. Identify the base machine, attachment, crop-processor configuration, serial range, and assembly position.
OEM and model lookup
Separate the machine, attachment, and assembly
Forage equipment can combine a base machine with different headers and processor configurations. Use the number from the correct assembly and describe where the part is installed.
Published catalog coverage
Forage harvester parts by manufacturer reference
Published brand counts help narrow the catalog. Exact fitment depends on the machine, attachment, processor, serial range, and physical details.
Four checks for a forage-harvester part
- 01
Start with the assembly reference
Capture the full number from the component or the illustrated section for the correct machine or attachment.
- 02
Identify the configuration
Provide base-machine model, attachment, crop-processor setup, and serial range when available.
- 03
Compare working details
Check position, rotation, tooth or blade arrangement, mounting, connections, and dimensions.
- 04
Request confirmation
Ask FieldFit to confirm the available fitment evidence, exact quantity, current price, and dispatch timing.
Forage equipment maintenance resources
These guides cover filtration, hydraulic, and compatibility checks that support forage-equipment sourcing.
Forage harvester parts questions
Configuration details prevent a base-machine reference from being confused with an attachment or processor component.
Should I search by harvester or attachment model?
Use the model tied to the assembly containing the part. Header, pickup, processor, and base-machine components may be documented in different sections or serial ranges.
What if the part number is worn off?
Provide machine and attachment models, serial details, assembly location, multiple photos, and measurements. Do not rely on appearance alone for high-speed or load-bearing parts.
Does an unlisted forage model mean a part will not fit?
No. It means the published FieldFit record does not yet confirm that model. Send the OEM number and machine evidence for a separate fitment review.
Browse Forage Harvester Parts
Showing 22 of 22 published parts.
Aftermarket CLAAS Replacement Part - Replaces OEM 008543.0
Aftermarket CLAAS Replacement Part - Replaces OEM 57005
Aftermarket CLAAS Replacement Part - Replaces OEM 660504
Aftermarket CLAAS Replacement Part - Replaces OEM 985208.1
Aftermarket John Deere Replacement Part - Replaces OEM N377016
Bearing for John Deere - Replaces OEM AZ46610
Boom Auto Level Sensor for John Deere - Replaces OEM AXE14245
Drive Sprocket for Case IH - Replaces OEM 582415R91
Drive Sprocket for Case IH - Replaces OEM 607779R91
Electric Motor for John Deere - Replaces OEM AZ52823
Electric Motor for John Deere - Replaces OEM AZ53119
Gear for CLAAS - Replaces OEM 6695422
Gear for John Deere - Replaces OEM H167722
Gears for John Deere - Replaces OEM H167723
Grass Knife for John Deere - Replaces OEM Z102741
Grass Knife for John Deere - Replaces OEM Z76801
Grass Knife for John Deere - Replaces OEM Z81123
Rotary Position Sensor for John Deere - Replaces OEM RE575331
Shafts for John Deere - Replaces OEM CE19330
Shafts for John Deere - Replaces OEM CE21126
Threaded Bar Plate for John Deere - Replaces OEM HXE121397
Torsion Damper for CLAAS - Replaces OEM 6647120
Confirm the application before ordering
Send the OEM number, machine model, serial number, and quantity. We will review the supplier reference and confirm availability.