S&S Cycle 124" Power Package w/ GEAR Drive Cams - Wrinkle Black w/ Highlighted Fins & Chrome Pushrod tubes
For 2017+ Harley Touring Models with 107" Twin-Cooled M8 & Lower Rad Fairings (Water & Oil Cooled)
The 124" Power Package is the ideal combination of performance and savings to transform your 107" Twin-Cooled M8 without breaking the bank.
Features:
- Includes all gaskets, bearings, and hardware required for installation.
- MADE IN USA
Big Bore Kit:
- 107" to 124" Big Bore Kit
- Wrinkle Black Finish with Fin Highlighting
- Bolt on kit meaning no case machining required.
- 4.250" bore Cylinders
- Forged Pistons
- 11:1 Compression Ratio
Oil Pump/Cam Plate:
- Precision Machined from Billet Aluminum
- Blue Anodized Finish
- Passage Plugs Removable for servicing
- Independent Scavenge Sections for Flywheel Cavity and Cam Chest
- Debris Screens in both scavenge pickups
- Magnet in Cam Chest to help to stop debris from entering oil pump
- Increased Flow Capacity on both Feed and Scavenge side
- Adjustable Pressure Relief Valve is adjustable with unit installed in engine
Pushrods:
- Quickee Pushrods with Chrome Tubes
Tappets:
- S&S Precision Tappets
Tappet Cuffs:
- Hard Anodized Black Coating
- Billet Aluminum Construction
- Stronger than Stock Material eliminates Distortion
- Improve tappet stability in high lift and high rpm situations
Cams:
- S&S 550 Gear Drive Cams - Designed for Big Bore Applications
- Gear Drive Kits provide improved cam timing accuracy and eliminates the stock cam chain tensioner.
- Gear Drive kits include outer Drive Gears.
Valve Springs:
- Work well with cams up to .605 lift
- High Performance Conical Single Wire Spring
Fitment:
- For 2017+ Harley Touring Models with 107" Twin-Cooled M8 & Lower Rad Fairings (Water & Oil Cooled)
- FITMENT NOTES:
- GEAR DRIVE CAMS INSTALLATION NOTE: Pinion Shaft runout must be less than .003" to use gear drive cams.
- S&S does not recommend compression ratios higher than 10:1 for Tri Glide or other three wheel models (including conversions) due to extra loads caused by the lugging nature of these bikes. Detonation and subsequent engine damage may result.
