CV Half Shaft for Flex Wing Mowers – Tractor Side 30.63 Inch Length Series 55 Cat 6

Description

When your flex wing mower starts vibrating or you hear clicking from the PTO, chances are good you’ve got a worn CV joint causing problems. This constant velocity half shaft is the tractor-side piece that transfers power from your PTO to the mower while allowing the wings to flex over uneven ground. It’s built specifically for the demanding angles and movement that flex wing mowers dish out day after day.

Key Features

• 30.63-inch compressed length fits properly without binding or excessive play
• Series 55 Cat 6 construction handles the horsepower demands of larger tractors and wide-cut mowers
• 1-11/16″ 20 spline shaft connects securely to your tractor’s PTO output
• Auto-Lok tractor yoke makes hookup quick and secure without tools
• CV joint design smooths out power transfer even when wings are angled for terrain following

Built for Real Farm Work

This half shaft is designed specifically for flex wing mowers on Bush Hog and John Deere equipment, where the constant flexing and articulation puts extra stress on driveline components. Whether you’re cutting roadsides, pastures, or cleaning up crop stubble, this part handles the angles that come with keeping those wings following the ground contours. The Series 55 rating means it’s built for tractors in the 100+ horsepower range running wider cutting equipment.

Made to Last

Weasler doesn’t mess around when it comes to PTO components – they know a failure in the field costs you time and money. The bearing surfaces are ground smooth and the cross assembly is built to handle the constant speed changes and angles that come with real field work. The CV joint construction eliminates the binding and vibration you get with regular universal joints when operating at the extreme angles flex wing mowers demand.

Installation Notes

This is a direct replacement for the original equipment – no modifications needed. Make sure you match the spline count and series rating to avoid compatibility issues. This Series 6 needs to mate with other Series 6 components for proper fit. A good tip is to grease the CV joint thoroughly after installation and check the spline engagement before putting it back to work.