S&S 4 Gear Cam Gear Drive Kit - '06 Dyna/'07-'17 Twin Cam

The S&S 4 Gear Cam Gear Drive Kit builds a strong, reliable bottom end for stock or high-performance engines.

Fits Harley-Davidson Touring (2007-2016), Trike (2009-2016), Softail (2007-2017) and Dyna (2006-2017) models. Check the fitment chart below to confirm your exact year and model.

• A four-gear set is required for gear-driven cams that do not come with secondary cam gears; includes two secondary cam gears, outer cam drive gear, outer pinion drive gear and mounting hardware
• Due to the inherent characteristics of gear drives, you may experience more valve train noise with gear driven cams; oversized and undersized gears are available to help achieve correct gear lash
• Made in the USA
• It is the installer’s responsibility to check all clearances and follow all procedures in the S&S instructions and Harley-Davidson manual.