Description
When your transmission pulley starts showing wear or gets damaged, you need a replacement that’ll handle the loads your equipment puts out day after day. This 4-inch transmission pulley with 5/8-inch bore is built to keep your machinery running smoothly, whether you’re dealing with a tractor transmission, mower deck setup, or other agricultural equipment that relies on reliable belt-driven power transfer.
What You’re Getting
- Solid 4-inch outside diameter provides the right speed ratio for proper equipment operation
- Precision-bored 5/8-inch center hole ensures a tight, wobble-free fit on your shaft
- Heavy-duty construction handles the constant stress and vibration of farm work
- Direct replacement for Chicago Die Casting transmission pulleys
Built for Real Farm Work
This pulley works in a variety of agricultural applications where you need reliable belt-driven power transfer. You’ll find these sized pulleys in transmission systems, PTO-driven equipment, mower decks, and auxiliary drives where the 4-inch diameter gives you the right belt speed for your specific application.
Made to Last
Farm equipment pulleys take a beating from constant use, weather exposure, and the vibration that comes with heavy-duty operation. This one’s manufactured to handle those conditions and maintain its balance and belt grip season after season.
Good to Know
Make sure your shaft diameter matches the 5/8-inch bore before ordering. If your old pulley has been slipping on the shaft, check for wear or scoring on both the pulley and shaft. A quick measurement of your existing pulley diameter helps confirm you’re getting the right replacement for your setup.






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