Series 55 Category 6 CV Joint Half Shaft with Male Tractor Yoke for Heavy-Duty PTO Applications

Description

When you’re running heavy implements that need constant power through tight turns and rough terrain, standard universal joints just can’t keep up. That grinding, popping sound means worn needle bearings and a cross that’s developed play, and when it finally lets go at full throttle, you’re looking at damaged implements, busted drivelines, or worse. This Weasler Series 55 Category 6 CV joint half shaft eliminates those bone-jarring vibrations and delivers smooth power transfer even when your implement is working at extreme angles.

What You’re Getting

• Constant velocity joint design that maintains smooth power delivery through 80-degree working angles
• 27-inch shaft length provides optimal spacing for most tractor-to-implement configurations
• Auto-Lok tractor yoke with 1-3/4 inch 20-spline connection for secure, no-slip engagement
• Heavy-duty Category 6 construction built to handle the torque demands of larger tractors
• Precision splined shafting that distributes loads evenly and resists wear

Built for Real Farm Work

The 6 series size handles medium to heavy-duty applications—think bigger rotary cutters, heavy-duty tillers, and implements that see constant use in tough conditions. Whether you’re running a 60-80 HP utility tractor with a finishing mower or powering through with a heavier implement, this delivers the strength you need when the work gets demanding. This CV joint setup is perfect for applications where your implement needs to articulate through uneven ground while maintaining full power.

Made to Last

Weasler builds these components knowing that PTO failure isn’t just inconvenient—it’s dangerous. The extended duty construction features enhanced lubrication retention that keeps those needle bearings running smooth longer between service intervals. The CV joint housing is built to withstand the constant flexing and high loads that come with modern farming, while the shaft’s heat-treated construction resists twisting under the heavy torque loads your bigger implements demand.

Good to Know

This is a direct replacement that connects right to your tractor’s PTO output shaft. The Auto-Lok yoke makes connection and disconnection quick and secure—no pins to lose or springs to fight with. Keep the CV joint properly greased and check for any binding in the articulation joints during regular maintenance. If you’re replacing just one half of a CV driveline, it’s smart to inspect the other half for wear at the same time.