Description
When your PTO yoke starts rattling or the roll pin works its way out, you know what needs to happen. This little 12mm x 80mm pin might not look like much, but it’s what holds your PTO yoke together and keeps power flowing from your tractor to your implements. Without it, you’re not going anywhere—and finding yourself stuck in the field with a loose yoke is never fun.
What You’re Getting
- Precise 12mm diameter by 80mm length matches original Bondioli specifications
- Spring steel construction that compresses slightly for secure installation and stays put
- Metric sizing compatible with European-style PTO systems
- Direct replacement for Bondioli part BP341045000 and A&I part P12X80
Built for Real Farm Work
This roll pin fits Bondioli Series 8 and 9 PTO yokes, which you’ll find on a wide range of tractors and implements from European manufacturers and their North American counterparts. These heavy-duty series handle serious horsepower applications—think large rotary cutters, heavy tillers, and commercial mowing equipment where the PTO system takes a real beating day after day.
Made to Last
Roll pins work by compressing slightly when installed, creating spring tension that locks them in place. This one’s made from quality spring steel that maintains its grip through thousands of hours of vibration and stress. The metric sizing ensures proper fit in European-designed yoke bores where tolerance matters.
Installation Notes
Use a proper roll pin punch to drive this in—never use a regular punch or drift pin as you’ll damage the pin or bore. The pin should go in with firm pressure but not require excessive force. If it’s too tight, double-check your bore size. A light coating of grease helps installation and prevents corrosion.
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