S&S Cycle 129" Power Pack With 496 Cam For Harley Oil Cooled Milwaukee-Eight 2017-2026

S&S Cycle 129" Power Pack With 496 Cam For Harley Oil Cooled Milwaukee-Eight

The S&S Power Package offers a streamlined approach to significant power upgrades. This all-in-one Power Pack kit comes equipped with everything needed for enhanced performance while ensuring reliability is not compromised. Designed to boost a 107" M8 engine to a robust 129", installation is straightforward with no case machining necessary. This bolt-on solution greatly simplifies the enhancement of motorcycle power.

Features:

• 496 cam designed for big bore applications
• S&S oil pump/cam plate
• Passage plugs are removable for servicing
• Independent scavenge sections for flywheel cavity and cam chest
• Magnet in cam chest to help prevent debris from entering the oil pump
• Increased oil flow capacity on both the oil feed and scavenge side
• Adjustable pressure relief valve can be adjusted with the unit installed in the engine
• Quickee pushrods with pushrod tubes
• S&S premium tappets
• S&S hard anodized, black coated tappet cuffs are billet aluminum construction
• S&S valve springs; work with cams up to 0.605" lift
• MLS (multi-layered steel) head gasket
• Retains stock engine height
• Works with stock crankcases
• Works with the stock and S&S roller rocker arms
• Original engine serial numbers are retained
• Stroke Length:4.375"
• Bore Size:4.320"
• Made in the USA