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Double Finger (BU)

Heavy-duty Double Finger BU-290 replacement components precision-engineered for high-capacity combine harvester cutter bar systems. Forged from premium-grade EN-8D carbon steel and induction-hardened to a strict structural matrix of 40–45 HRC, these premium dual-finger mechanisms ensure immaculate knife backbone guidance, stable blade alignment, and highly efficient crop cutting while minimizing overall yield loss. Finished with an industrial anti-corrosion black or red powder coating, this high-performance component offers an extended service life and seamless drop-in fitment for compatible BU harvester models, including the 400V, 420V, 440V, 1400V, 1950V, 2400V, 2800V, 4400V, and 5000V series. Ideal for global B2B agricultural equipment distributors, parts retail networks, and commercial procurement managers sourcing reliable direct factory supply.

Model No.: BU-290
Fits In: 1400V, 1950V, 2400V, 2800V, 400V, 420V, 440V, 4400V, 5000V
Material: EN-8D
Hardness: 40-45 HRC
Finish: Black / Red Powder Coated
Weight: 0.700 gm

Quality You Can Trust

ISO 9001

Quality Management System certification ensuring consistent product quality.

ISO 14001

Environmental Management System for sustainable manufacturing practices.

OEM-Grade Fitment

Guaranteed compatibility and performance meeting original equipment standards.

Product Description

The double finger (BU-290) is a precision-engineered harvester cutter bar component designed for efficient and consistent crop cutting in combine harvester systems. It is compatible with models including 1400V, 1950V, 2400V, 2800V, 400V, 420V, 440V, 4400V, and 5000V, ensuring proper knife alignment, stable blade movement, and reduced crop loss during harvesting operations.

Manufactured from EN-8D high-strength steel and hardened to 40–45 HRC, this component provides excellent durability and wear resistance in demanding agricultural conditions. Available in black or red powder-coated finish, it offers enhanced corrosion protection and long service life. Ideal for OEMs, distributors, and bulk buyers, this BU double finger supports reliable performance in global B2B agricultural spare parts supply.