Shear Pin Implement Yoke for 12 Series PTO Applications with 1-Inch Round Bore

Description

When you’re hooking up implements and that expensive piece of equipment starts binding up or something gets stuck, the last thing you want is a busted gearbox or twisted driveline. That’s where a shear pin yoke earns its keep—it’s designed to break away cleanly when things get too rough, protecting your costly implements from major damage. This Weasler 12 series yoke with its 1-inch bore fits right where your implement input shaft meets the PTO driveline.

What You’re Getting

• Built-in shear pin protection that sacrifices a cheap pin instead of expensive gearboxes
• 1-inch round bore that slides onto standard implement input shafts
• Series 12 cross and bearing dimensions (1-1/16 inch diameter, 2-1/2 inch length)
• 3-1/2 inch center-to-end measurement for proper driveline spacing
• Weasler quality construction that handles the punishment of daily use

Built for Real Farm Work

This yoke is right at home on mid-range tractors running implements like rotary cutters, hay tedders, smaller balers, and tillers. Series 12 PTO components are the workhorses you’ll find on everything from utility tractors to smaller row-crop machines, typically in that 25-60 horsepower sweet spot where you need more strength than a Series 6 but don’t need the beef of a Series 14 or larger.

Made to Last

Weasler doesn’t mess around with their PTO components—this yoke is forged from quality steel and machined to tight tolerances. The bearing surfaces are ground smooth to work properly with Series 12 universal joints, and the whole assembly is built to handle the constant speed changes, angles, and shock loads that come with real field work. The shear pin mechanism is engineered to fail predictably at the right load, protecting everything upstream.

Good to Know

The shear pin design means you’ll want to keep a few replacement pins on hand—they’re cheap insurance and way easier to replace than a busted implement gearbox. Make sure this Series 12 yoke matches up with other Series 12 components in your driveline for proper fit and function. Installation is straightforward—slide it onto your 1-inch implement shaft and secure with the appropriate hardware.