CV Joint for Category 6 Metric Series PTO Driveline with 1-3/4 X 20 Spline Connection

Description

When your PTO driveline starts clicking, binding, or vibrating while working through tight angles, it’s usually the CV joints crying for help. These constant velocity joints are what allow your driveline to bend and flex while keeping power flowing smoothly to your implement, whether you’re working hills with a brush hog or maneuvering around obstacles with a finish mower. This Weasler Category 6 metric CV joint handles the punishment of real farm work while eliminating the binding that shortens driveline life.

What You’re Getting

• Category 6 metric design built for medium to heavy-duty applications
• 1-3/4 inch 20 spline connection provides secure fit without slippage
• Constant velocity design maintains smooth power transfer through extreme angles
• Agricultural-grade construction that handles temperature swings and field debris
• Precision machining ensures proper fit and long service life

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 cross and bearing set delivers the strength you need when the work gets demanding. CV joints are particularly useful when working uneven ground where standard U-joints would bind and cause premature wear.

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 precision-machined cross maintains exact 90-degree angles between bearing journals, eliminating the slop that causes premature wear and vibration.

Installation Notes

This CV joint requires careful alignment during installation to ensure proper operation. The 1-3/4 inch 20 spline connection needs to mate exactly with your driveline components—forcing mismatched parts invites failure. Mark your components before disassembly to maintain proper phasing, and make sure to grease all fittings after installation. If you’re replacing one CV joint, it’s smart to check the others since they typically wear at similar rates.