S&S 128" Power Pack #310-1105A

Description

128" Power Pack
Big Bore Kit:
114" to 128" Big Bore Kit
Black Granite Finish
Highlighted Fins
No case machining required
4.250" bore
Forged Pistons
11.1:1 Compression Ratio
Oil Pump/Cam Plate:
Precision Machined from Billet Aluminium
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 w/Chrome Pushrod Tubes
Tappets:
S&S Precision Tappets
Tappet Cuffs:
Hard Anodized Black Coating
Billet Aluminium Construction
Stronger than Stock Material eliminates Distortion
Improve tappet stability in high lift and high rpm situations
Cam:
S&S 550 Cam- Designed for Big Bore Applications
Gear Drive Cam provides improved cam timing accuracy and eliminate the stock cam chain tensioner
Gear Drive kit includes outer Drive Gears
Valve Springs:
Work well with cams up to .605 lift
High Performance Conical Single Wire Spring
Includes all gaskets, bearings, and hardware required for installation
Made in the U.S.A.
Not recommended for trike models

Details

Colour/Finish : Non-Highlighted Fins| Wrinkle Black
Base Finish : Chrome
Units : Kit
Cam Drive Type : Chain
Compression Ratio : 11,1:1
Product Name : Power Package
Type : Engine
Bore Size : 4,250"
Cooling System : Oil Cooled

Fitment

Harley-Davidson FLDE 1750 ABS Softail Deluxe 107 - 2018, 2019, 2020
Harley-Davidson FLFB 1750 ABS Softail Fat Boy 107 - 2018, 2019, 2020
Harley-Davidson FLFBS 1868 ABS Softail Fat Boy 114 - 2018, 2019, 2020, 2021
Harley-Davidson FLFBS 1868 ABS Softail Fat Boy Anniversary (ANV) 114 - 2018
Harley-Davidson FLFBS 1868 ABS Softail Fat Boy Anniversary (ANX) 114 - 2018
Harley-Davidson FLHC 1750 ABS Softail Heritage Classic 107 - 2018, 2019, 2020, 2021
Harley-Davidson FLHCS 1868 ABS Softail Heritage Classic 114 - 2018, 2019, 2020, 2021
Harley-Davidson FLHCS 1868 ABS Softail Heritage Classic Anniversary 114 - 2018
Harley-Davidson FLHR 1750 ABS Road King 107 - 2021
Harley-Davidson FLHR 1750 ABS Road King 107 - 2017, 2018, 2019, 2020
Harley-Davidson FLHRC 1750 ABS Road King Classic 107 - 2019
Harley-Davidson FLHRC 1750 ABS Road King Classic 107 - 2017, 2018
Harley-Davidson FLHRXS 1750 ABS Road King Special 107 - 2017, 2018
Harley-Davidson FLHRXS 1868 ABS Road King Special 114 - 2021
Harley-Davidson FLHRXS 1868 ABS Road King Special 114 - 2019, 2020
Harley-Davidson FLHT 1750 ABS Electra Glide Standard 107 - 2019, 2020
Harley-Davidson FLHTCU 1750 ABS Electra Glide Ultra Classic 107 - 2019
Harley-Davidson FLHTCUTG 1750 Tri Glide Ultra 107 - 2018
Harley-Davidson FLHTCUTG 1750 Tri Glide Ultra Anniversary 107 - 2018
Harley-Davidson FLHTCUTG 1750 Trike Tri Glide Ultra Classic 107 - 2017
Harley-Davidson FLHTCUTG 1750 ABS Tri Glide Ultra 107 - 2019
Harley-Davidson FLHTCUTG 1868 ABS Tri Glide Ultra 114 - 2020, 2021
Harley-Davidson FLHTCUTGSE 1923 ABS Tri Glide Ultra CVO 117 - 2020, 2021
Harley-Davidson FLHX 1750 ABS Street Glide 107 - 2018, 2019, 2020
Harley-Davidson FLHX 1750 ABS Street Glide Anniversary 107 - 2018
Harley-Davidson FLHXS 1750 ABS Street Glide Special 107 - 2017, 2018
Harley-Davidson FLHXS 1750 ABS Street Glide Special Anniversary 107 - 2018
Harley-Davidson FLHXS 1868 ABS Street Glide Special 114 - 2019, 2020, 2021
Harley-Davidson FLHXS 1868 ABS Street Glide Special 114 Arctic Blast Limited - 2021
Harley-Davidson FLRT 1750 Freewheeler 107 - 2018
Harley-Davidson FLRT 1750 ABS Freewheeler 107 - 2019
Harley-Davidson FLRT 1868 ABS Freewheeler 114 - 2020, 2021
Harley-Davidson FLSB 1750 ABS Softail Sport Glide 107 - 2021
Harley-Davidson FLSB 1750 ABS Softail Sport Glide 107 - 2018, 2019, 2020
Harley-Davidson FLSL 1750 ABS Softail Slim 107 - 2018, 2019, 2020, 2021
Harley-Davidson FLTRX 1750 ABS Road Glide 107 - 2017, 2018, 2019, 2020
Harley-Davidson FLTRXS 1750 ABS Road Glide Special 107 - 2017, 2018
Harley-Davidson FLTRXS 1868 ABS Road Glide Special 114 - 2021
Harley-Davidson FLTRXS 1868 ABS Road Glide Special 114 - 2019, 2020
Harley-Davidson FXBB 1750 ABS Softail Street Bob 107 - 2018, 2019, 2020
Harley-Davidson FXBB 1750 ABS Softail Street Bob 114 - 2021
Harley-Davidson FXBR 1750 ABS Softail Breakout 107 - 2018, 2019, 2020
Harley-Davidson FXBRS 1868 ABS Softail Breakout 114 - 2018, 2019, 2020
Harley-Davidson FXBRS 1868 ABS Softail Breakout 114 - 2021
Harley-Davidson FXBRS 1868 ABS Softail Breakout Anniversary (ANX) 114 - 2018
Harley-Davidson FXDR 1868 ABS Softail King 114 - 2019
Harley-Davidson FXDRS 1868 ABS Softail King 114 - 2020
Harley-Davidson FXFB 1750 ABS Softail Fat Bob 107 - 2018, 2019
Harley-Davidson FXFBS 1868 ABS Softail Fat Bob 114 - 2021
Harley-Davidson FXFBS 1868 ABS Softail Fat Bob 114 - 2018, 2019, 2020
Harley-Davidson FXLR 1750 ABS Softail Low Rider 107 - 2018, 2019, 2020
Harley-Davidson FXLRS 1868 ABS Softail Low Rider S 114 - 2020, 2021
Harley-Davidson FXST 1750 ABS Softail Standard - 2021