Stens Pulleys
Stens Pulleys: Reliable Power Transfer for Outdoor Equipment
When a pulley fails on a mower deck, drive system, or engine, the entire machine comes to a standstill. Stens has been solving exactly this kind of problem since 1970, building a reputation as one of the most trusted names in outdoor power equipment replacement parts. Their pulleys carry that same legacy of dependability — engineered to restore proper belt tension, power transfer, and drive function across a wide range of equipment platforms.
Why Stens Pulleys Stand Out
OEM-grade compatibility is at the core of what makes Stens pulleys a go-to choice for professional technicians and serious DIYers alike. Pulleys are used to guide and tension belts, and worn or damaged pulleys can cause belt slippage and premature wear — making a quality replacement critical. Stens is a leading manufacturer of aftermarket parts designed to meet or exceed OEM specifications, offering a wide range of components for various brands.
The Stens pulley lineup includes engine pulleys, deck blade drive pulleys, and heavy-duty pulley hubs, each cross-referenced to dozens of original equipment numbers. For example, products like the Stens 275-875 heavy-duty pulley are built to replace OEM numbers from Bobcat, Snapper, Exmark, and Lesco — with offset hub designs, set-screw retention, and compatibility with both 1/2" and 5/8" belts. With Stens parts, you can rely on OEM or higher quality with every part sold, and the Stens one-year warranty ensures your part is backed by a guarantee that it will be defect-free and perform as expected.
Cross-Brand Coverage You Can Count On
The Stens product line represents replacement parts for more than 200 brands in the marketplace. That kind of breadth means a single trusted source covers everything from popular residential brands like John Deere, Cub Cadet, and Husqvarna to commercial platforms from Scag, Exmark, and Bobcat. Stens is a preferred partner with professionals who tend and care for lawns, landscapes and gardens, and is also a supplier of parts to the industrial, rental, hardware, turf management, golf course, and agricultural equipment markets.
Stens is a leader in being first to market with aftermarket parts that match or exceed OEM standards, with hundreds and often thousands of new items added to the Stens product offering annually — including new and hard-to-find parts offered at an affordable price. This makes Stens especially valuable when a pulley for an older or less common machine is no longer available through factory channels.
Choosing the Right Stens Pulley
When selecting a replacement pulley, always verify the inner diameter (ID), outer diameter (OD), keyway width, hub offset, and compatible belt width. Stens products are clearly spec'd and cross-referenced by OEM part number, making it straightforward to confirm fitment before installation. Stens replacement parts have become a favorite among lawn and landscape professionals thanks to exceptional performance, and Stens branded parts are trusted by professional dealers to perform OEM quality repairs.
Whether you're overhauling a zero-turn mower deck or replacing a worn engine pulley on a walk-behind, Stens delivers the reliability that keeps equipment — and businesses — running. Explore the full Stens brand catalog or browse all available replacement pulleys to find the right part for your machine.