PTO Transmission Gear for Ford New Holland 10/40/TS Series Tractors – 84 Teeth, 1000 RPM

Description

When your two-speed PTO starts grinding, slipping, or won’t engage properly, it’s usually this large intermediate gear that’s worn out. This 84-tooth gear is a crucial part of the dual power system that lets you shift between high and low PTO speeds without stopping—perfect for switching from a heavy baler to a fast-spinning brush hog. Your PTO system is the vital link between your tractor’s power and the implements that get work done, and a worn gear means implements that don’t perform and time wasted in the field.

What You’re Getting

• Precision-cut 84 teeth designed for 1000 RPM operation and two-speed capability
• 230mm diameter construction that handles full engine torque without cracking
• Factory specifications matching your original gear for proper mesh and timing
• Heavy-duty steel construction that stands up to years of PTO cycling
• Direct replacement—no modifications or additional parts needed

Built for Real Farm Work

This gear fits the workhorses of mid-size farming operations—Ford New Holland 10 series utility tractors, 40 series row-crop machines, and TS series models that handle everything from hay production to heavy tillage. Whether you’re running a 65 HP 5610 with a rotary cutter or putting a 100 HP 8210 behind a big round baler, this gear keeps your two-speed PTO system shifting smoothly between high and low speeds under load.

Made to Last

Farm tractors don’t get babied, and PTO gears take some of the hardest abuse in the drivetrain. This gear is heat-treated for durability and machined to exact tolerances so it meshes properly with the companion gears in your transmission. The steel construction maintains proper gear timing and handles the 240-260 PSI hydraulic pressure your dual power system needs for reliable shifting.

Good to Know

This is one of those jobs that’s easier with the right tools and some experience—you’ll need to split the tractor and work inside the transmission housing. Make sure you’ve relieved hydraulic pressure and disconnected the battery before starting, and clean all mounting surfaces thoroughly. If you’re seeing metal shavings in your transmission oil or hearing grinding noises, check the companion gears too—they often wear together.