Description
If you’ve ever had a PTO clutch lock up and break something expensive, you know exactly why this friction disc matters. When your rotary cutter hits a hidden stump or your baler encounters a slug of wet hay, this friction disc slips to prevent the sudden shock loads that can destroy transmissions, snap driveshafts, or damage implement gearboxes. It’s basically a mechanical fuse that saves you thousands in repairs.
What You’re Getting
- High-quality friction material that grips when it should and slips when it needs to
- Precision fit for your MF 4200 or 4300 series 5-plate clutch hub system
- Heat-resistant construction that handles the punishment of heavy PTO work
- Consistent engagement under normal loads with predictable slip characteristics for protection
- Part of a complete system – you’ll need 5 of these discs plus 6 steel plates per hub
Built for Real Farm Work
Your 4200 or 4300 series Massey Ferguson is a workhorse that handles everything from cultivation and planting to hay production and loader work. Whether you’re running a 4235 for livestock operations, operating a 4360 for row crops, or using a 4270 for heavy-duty field work, the PTO system gets a serious workout. This friction disc protects your investment during those demanding operations when implements encounter sudden resistance.
Made to Last
PTO work generates tremendous heat and stress, especially when you’re pushing equipment hard in tough conditions. This friction disc uses quality materials engineered to maintain consistent performance throughout long workdays. It resists the glazing and burning that can happen with cheaper parts, keeping your clutch working reliably season after season.
Good to Know
Always replace friction discs as a complete set – mixing old and new discs creates uneven engagement that defeats the protection system. Keep proper clutch adjustment according to your service manual – too loose and it slips under normal loads, too tight and it won’t protect against overloads. If you regularly work in demanding conditions, keeping spare discs on hand prevents downtime when you need your tractor most.
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