Description

40HP Slasher Gearbox – Ratio 1:1.93 Increase

1 3/8″ x 6 Spline Input – Bare Co B2666

The Bare Co B2666 40HP Slasher Gearbox is a heavy-duty replacement gearbox designed for rotary slashers and PTO-driven mowing equipment. Featuring a 1:1.93 ratio increase, this gearbox delivers efficient blade speed performance for clean cutting and reliable operation in demanding agricultural conditions.

Built to handle up to 40 horsepower, this gearbox is ideal for farm slashers, pasture toppers, and general rotary cutters. The 1 3/8″ x 6 spline input shaft suits standard agricultural PTO shafts, ensuring compatibility with most tractors fitted with a 540 RPM PTO.

Whether replacing a worn gearbox or upgrading your slasher, the B2666 provides strength, durability, and dependable field performance.

Key Features

• Bare Co part number: B2666

• Rated to 40HP

• 1:1.93 ratio increase

• 1 3/8″ x 6 spline input shaft

• Suits 540 RPM PTO systems

• Heavy-duty agricultural construction

• Designed for rotary slashers & mowers

• Reliable high-speed blade output

Ideal For

• Farm slashers

• Rotary cutters

• Pasture topping

• Mowing contractors

• Agricultural maintenance

Recommended With

• PTO shaft (1 3/8″ 6 spline)

• Slasher blades

• Gearbox oil

• PTO safety guard

• Shear bolt kit

Available from Agline – Auckland & NZ Wide

Available from Agline in East Tamaki, Auckland, we supply quality slasher gearboxes, PTO components, agricultural machinery parts, and replacement driveline components across Auckland and throughout New Zealand.

✔ Local Auckland stock
✔ Fast NZ-wide delivery
✔ Trusted by farmers & contractors
✔ Quality Bare Co agricultural parts