Description

When you’re building or repairing a Bondioli Series 5 PTO driveline, you need components that fit right and hold up under load. This inner profile yoke is designed specifically for the 45mm trilobe profile connection that’s common on European tractors and implements. If you’ve been struggling with worn or damaged yoke connections that cause vibration or slippage, this precision-made replacement gets your equipment back to smooth operation.

What You’re Getting

45mm trilobe bore shape for secure connection to implements with matching profile shafts
1.19-inch bearing cap diameter with 3.13-inch overall length for proper Series 5 fit
Weasler quality construction that meets OEM standards for strength and durability
Precision machining ensures smooth operation and reduces wear on connected components

Built for Real Farm Work

Bondioli Series 5 components are commonly found on mid-size agricultural equipment where you need more capacity than a Series 4 but don’t need the heavy-duty strength of Series 6 or higher. This inner yoke works with implements like rotary mowers, hay equipment, and cultivation tools where the trilobe profile provides a positive drive connection that won’t slip under varying loads.

Made to Last

Weasler doesn’t mess around when it comes to PTO components – they know your livelihood depends on reliable power transmission. This yoke is forged and machined to tight tolerances, with bearing surfaces that stay smooth even after thousands of hours of operation. The trilobe bore is cut precisely to eliminate play while still allowing for easy assembly.

Installation Notes

This inner yoke slides onto the implement’s 45mm trilobe shaft and connects to the universal joint assembly. Make sure your shaft profile matches exactly – trilobe connections need precise fit to transfer power properly. Clean both the yoke bore and shaft thoroughly before assembly to prevent premature wear from contamination.