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3-Inch V-Groove Pulley for Agricultural Belts

Original price was: $7.48.Current price is: $5.16.

Sale!
SKU: SMA-971-21010030 Category:

When you’re rebuilding that old engine or setting up a PTO-driven implement, you know how important the right pulley can be. This 3-inch V-groove pulley handles both A and B size belts, giving you the flexibility to match whatever belt configuration your equipment needs. Whether you’re restoring a vintage tractor or building a custom setup, this pulley gets the job done right.

What You’re Getting

  • 3-inch diameter with precision-machined grooves for smooth belt operation
  • Works with both A and B size V-belts for versatile applications
  • V-hub design provides secure, balanced mounting on your equipment
  • Durable construction built to handle the vibration and stress of agricultural work

Built for Real Farm Work

This pulley fits right into all sorts of farm applications – driving cooling fans on older tractors, powering grain elevator motors, running belt-driven PTO equipment, or any custom setup where you need reliable power transfer. The 3-inch size is perfect for medium-duty applications where you need good belt wrap without being too heavy or taking up too much space.

Made to Last

Farm equipment pulleys take a beating from dust, moisture, and constant use. This one’s machined to tight tolerances so your belts track properly and last longer. The V-hub design distributes stress evenly, preventing cracking or loosening that can cause vibration and premature wear.

Good to Know

Make sure you match your belt size – A belts are about 1/2 inch wide at the top, while B belts are roughly 5/8 inch. Check your shaft size before ordering to ensure proper fit on your equipment. When installing, align carefully with other pulleys to prevent belt edge wear and premature failure.