Five metal mechanical parts, including gears, a bolt, and circular components from the Drag Specialties Compensating Sprocket Kit for 2017-2025 Harley-Davidson M8 Big Twin models, are arranged on a white background.

Drag Specialties Compensating Sprocket Kit for 2017-2025 Harley-Davidson M8 Big Twin

Regular price$361.38

SKU: 110-0312

/

Add Upgraded Compensator Bolt

S&S unit replaces TTY (one-time-use-only) OEM fastener

Add Upgraded Compensator Ramp

Hardened S&S unit is made in USA and will handle higher-power engine builds

Add Upgraded Compensator Spring

Baker unit has increased torsional absorption compared to the OEM spring

Add Primary Locking Tool

Nylon tool aids in locking the engine and trans mainshaft for clutch hub nut and/or compensator nut removal

Add Oil

Primary drive-specific fluid (1 qt.)

  • Low stock - 1 item left
  • Inventory on the way
  • Hassle-free 90 Day Returns
  • Free USA Shipping for Orders Over $99*
  • Free Tech Support M-F 8:30am-4:30pm EST
  • Fast Shipping—No Backorders, No Drop Shipping, No BS

Drag Specialties Compensating Sprocket Kit for 2017-2025 Harley-Davidson M8 Big Twin With Narrow Frame

Got a concerning noise coming from your primary? Or maybe you're heading in there for a stator or clutch replacement. 

  • Complete kit
  • Kit contents
    • High-quality three-piece compensator assembly including sprocket
    • Sprocket shaft extension
    • Sprocket retaining fastener (compensator-to-crank screw)
    • Compensator sprocket spring pack
  • 34-tooth front sprocket
  • Retains ability to be used with "easy-start"-style cams

This whole new compensator kit will help you achieve a quiet driveline that exhibits acceptable off-the-line manners.

  • 2017-2025 Harley-Davidson Big Twin except Breakout (FXBR/FXBRS), Fat Bob (FXFB/FXFBS) or FXDR (FXDR/FXDRS)

110-0312; replaces 1120-0345, 19-0300, 40100076A, 83936-09A

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

California: ⚠️WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov