Explore SCS Gearbox's selection of Tractor Pulling Parts engineered for strength, durability, and dependable performance in competitive pulling applications. From heavy-duty transmissions and drivetrain components to gear sets and replacement parts, our products are designed to withstand the extreme horsepower, torque, and demanding conditions of tractor pulling competitions. Whether you're building a high-performance pulling tractor, upgrading your drivetrain, or maintaining your current setup, SCS Gearbox provides quality components built for reliable power transfer, consistent performance, and lasting durability on the pulling track.
Humble Beginnings
The History of SCS Gearbox
Since 1979, SCS Gearbox has specialized in interchangeable gearing solutions for truck and tractor pullers.