S&S CYCLE Gear Driven Cam Pinion Gear, Harley-Davidson '17-'21 - 330-0622

Pinion gear for use on 2006-2021 big twin, S&S 2007 style T-Series and M8 engines equipped with gear drive cam gears. Standard size.

• A two-gear set is required for gear-driven cams that do not come with secondary cam gears; be sure to select the appropriate outer cam drive gear, 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 pinion gears are available to help achieve correct gear lash (sold separately)
• It is the installer's responsibility to check all clearances and follow all procedures in the S&S instructions and Harley-Davidson manual.
• Made in the U.S.A.
  
  NOTE: This part requires additional parts in order to function properly. Please add all additional required parts to your order as needed.
  
  NOTE: This is a Pinion gear only- matching drive gear must be purchased separately.
  

Specs