Custom 71386924 /10978 Knife Blades with Thick Teeth For Agco Combine Supplier, Factory

71386924 / 10978 Knife Blades with Thick Teeth are coarse-tooth cutting blades (also known as blade teeth/moving blade teeth) adapted for the header of AGCO combine harvesters. They are core wear parts of the harvesting system, featuring strong coarse-tooth cutting, wear resistance and impact resistance, and suitability for hard stubble/robust crops.

Product Description

Product Specifications

OE Number 71386924 (AGCO official), 10978 (General/Aftermarket), SCP110978 Part Name Knife Blades
Type Coarse Teeth Origin China
Purpose Aftermarket Replacement Quality OE Standard Quality
Package Industrial Packing

Key Features

  • High-Efficiency Coarse-Tooth Cutting: Designed with a wide tooth pitch and deep root. It is ideally suited for thick stalks and hard stubble of wheat, corn, soybeans, and sorghum, enabling fast harvesting without damaging crops.
  • Wear-Resistant & Long-Lasting: Features a hardened cutting edge and a thickened base for superior impact resistance. This extends the lifespan by more than 30% compared to ordinary fine-tooth blades, significantly reducing downtime and replacement frequency.
  • Precise Fit & Easy Installation: Three-hole positioning matches perfectly with AGCO cutter beams, requiring no modifications during installation. The after-sales replacement components are ready for immediate use.
  • Cost-Effective Aftermarket Solution: As a universal part number (10978) mass-produced for the aftermarket, it offers premium quality equivalent to OEM standards at a highly competitive price point.

Applications

  • Harvesting operations for field crops including wheat, rice, corn, soybeans, and sunflowers.
  • High-intensity operations on hard stubble, dry straw, and weedy agricultural plots.
  • Maintenance and replacement of header blade assemblies on AGCO combine harvesters.

Frequently Asked Questions

What machinery is this knife blade compatible with?

This knife blade is designed as an aftermarket replacement that perfectly matches the cutter beams of AGCO combine harvesters, specifically corresponding to OE numbers 71386924 and 10978.

What are the advantages of coarse-tooth blades over fine-tooth blades?

Coarse-tooth blades feature a wider tooth pitch and deeper roots, making them optimal for cutting thick stalks and hard stubble (such as corn and sorghum) rapidly without clogging or damaging the crops.

How is the durability of these aftermarket blades?

These blades are built to OE standards with a hardened cutting edge and a thickened base. This design increases their wear and impact resistance, resulting in a 30%+ longer lifespan compared to standard options.

Is special modification required for installation?

No modifications are needed. The blades feature a precise three-hole positioning design that aligns perfectly with standard machinery cutter beams for immediate, drop-in replacement.

What kind of packaging do these blades come in?

The blades are shipped in standard industrial packing, ensuring they remain protected, organized, and secure during transit and storage.

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