128 Power Pack HL M8 (114CI Water-Cooled) Black Granite Touring

[S&S Cycle 310-1107B 128 Power Pack HL M8 (114CI Water-cooled) Black Granite Touring Engine Parts by Plot]
■ Product Description: High-performance conical wire springs. Works with cams up to 0.605 lift. All necessary gaskets, bearings, and hardware for installation are included. [Oil Pump/Cam Plate] Precision machined from billet aluminum. Blue anodized finish. Passage plugs are removable for ease of maintenance. Separate scavenging sections for the flywheel cavity and cam chest. Debris screens on both scavenging pickups. Magnets in the cam chest prevent debris from entering the pump. Increases flow on both feed and scavenge sides. Adjustable pressure relief valve can be adjusted while mounted on the engine. [Pushrods] Quickie Pushrods with chrome pushrod covers. [Tappets] S&S Precision Tappets. [Tappet Cuffs] Hard anodized black coating. Billet aluminum construction. Stronger and more rigid than OEM. Improves tappet stability at high lift and high RPM. [Cam] S&S 550 cam designed for big bore vehicles. Chain drive. [Big Bore Kit] 4.250 inch bore, forged pistons, 11.1:1 compression ratio. ■ Compatible Models: Harley-Davidson Touring Family (2017-2021) ■ Specifications: Cylinder color: Black Granite. Finish (surface treatment): Cylinder/painted. Remarks: Chain drive cam. Special Notes: Highlight fins. Accessories: Cam plate, valve springs, cam, tappet cuffs, tappets, pushrods, big bore kit. ■ Notes: *Images are for illustration purposes only. Includes products with different sizes and colors. Product design and specifications are subject to change without notice. Please be aware. *Part number changed from 310-1107A.