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The Transmission Pulley Nut 2005–2011 (Left Thread) is a small but essential component that plays a big role in keeping your Big Dog Motorcycle’s primary drive secure. Designed for Big Dog models from 2005 through 2011, this OEM part features a left-hand thread configuration engineered specifically for the unique demands of your transmission system.
As a factory-certified OEM component, this pulley nut ensures the exact fit and torque specifications required for reliable performance. Using the correct OEM fastener helps prevent slippage, misalignment, or premature wear in your drive assembly. When paired with other Factory Certified Big Dog parts, it contributes to the long-term durability and safety of your ride.
Crafted from high-strength materials, the Transmission Pulley Nut 2005–2011 (Left Thread) is built to withstand the torque loads and vibration common in high-performance V-twin motorcycles. Its precision-machined threads and OEM-approved dimensions make installation straightforward, whether you’re doing routine maintenance or replacing a worn-out part during a rebuild.
Installing the wrong thread type can cause costly damage to your output shaft or pulley, so it’s crucial to choose the exact OEM match. This genuine Big Dog Motorcycles part removes the guesswork and delivers the peace of mind that comes from knowing your bike is outfitted with components built to factory standards.
Don’t compromise on the hardware that holds your ride together. The Transmission Pulley Nut 2005–2011 (Left Thread) is a direct replacement for your original, ensuring optimal performance, alignment, and longevity. Protect your investment with the precision and quality only genuine Big Dog Motorcycle parts can offer.
