Fluidampr Universal Tractor Pulling 12 Bolt Taper Lock Hub Internally Balanced Damper (w/Bolt Holes)

This Fluidampr damper is built with a competition-ready, 12-bolt mounting flange, evenly spaced on a 4.5-inch circle, specifically for the demands of professional tractor pulling. It features a robust, internally balanced design crafted from precision CNC machined, high-grade steel components. The viscous damper technology works across the entire RPM range to control harmful torsional vibrations, which is crucial for reducing wear on your engine's internal components and preventing crankshaft failure. This improved control also helps to stabilize engine timing and can unleash lost torque and horsepower.

The damper is finished with a corrosion-resistant black zinc coating and includes laser-engraved timing marks for both clockwise and counter-clockwise rotation, making setup more straightforward. It's SFI 18.1 certified, meeting the stringent safety standards required for competition. This damper requires a taper lock hub with a 3.25-inch pilot for installation. Because it's designed for extreme competition, it requires no maintenance, offering a reliable solution for serious pulling engines. Trusted by leading performance diesel engine builders, this damper is made in the USA.