S&S Cycle 2017+ M8 Models Oil Pump Kit, 310-0959A

20 percent flow increase on supply side and 52 percent flow increase on scavenge.

• Adjustable Pressure Relief Valve can be adjusted with unit in engine
• Independant Scavenge Sections for Flywheel Cavity and Cam Chest
• Magnet in cam chest to help prevent debris from entering pump
• Inreased flow capacity on both feed and scavenge side
• Debris Screens in both scavenge pickups
• Precision Machined from Billet Aluminum
• Blue Anodized Finish
• Made in USA

The S&S Cycle 310-0959A oil pump kit is designed for select 2017 and 2018 Harley-Davidson M8 models. It provides a 20 percent flow increase on the supply side and a 52 percent flow increase on the scavenge side. The pump features independent scavenge sections for the flywheel cavity and cam chest, supporting separate oil evacuation paths within the engine.

An adjustable pressure relief valve can be adjusted with the unit installed in the engine. A magnet in the cam chest helps prevent debris from entering the pump, while debris screens in both scavenge pickups provide additional debris control. The pump is precision machined from billet aluminum and finished with blue anodizing. It is made in the USA.

Fitment includes the 2017 Harley-Davidson FLRT Freewheeler, FLHR Road King, FLHX Street Glide, FLTRX Road Glide, FLHXS Street Glide Special, FLTRXS Road Glide Special, FLHTCU Electra Glide Ultra Classic, and FLHRXS Road King Special. It also fits the 2018 Harley-Davidson FLFB Fat Boy 107 and FLFBS Fat Boy 114. Manufacturer part number: 310-0959A. Vendor part number: 310-0959A.

Features:

• Flow Increase: Provides a 20 percent increase in supply-side flow and a 52 percent increase in scavenge-side flow.
• Adjustable Pressure Relief Valve: Can be adjusted with the unit installed in the engine.
• Independent Scavenge Sections: Separate sections serve the flywheel cavity and cam chest.
• Cam Chest Magnet: Helps prevent debris from entering the pump.
• Debris Screens: Screens are included in both scavenge pickups.
• Construction: Precision machined from billet aluminum.
• Finish: Blue anodized finish.
• Manufacturing: Made in the USA.
• Fitment: Fits select 2017 Harley-Davidson models and 2018 Harley-Davidson FLFB Fat Boy 107 and FLFBS Fat Boy 114 models as specified.

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: powersports
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1
Fitment:
2017 Harley Davidson FLHR Road King Base
2017 Harley Davidson FLHRXS Road King Special Base
2017 Harley Davidson FLHTCU Electra Glide Ultra Classic Base
2017 Harley Davidson FLHX Street Glide Base
2017 Harley Davidson FLHXS Street Glide Special Base
2017 Harley Davidson FLRT Freewheeler Base
2017 Harley Davidson FLTRX Road Glide Base
2017 Harley Davidson FLTRXS Road Glide Special Base
2018 Harley Davidson FLFB Fat Boy 107 Base
2018 Harley Davidson FLFBS Fat Boy 114 Base
2018 Harley Davidson FLHC Heritage Classic 107 Base
2018 Harley Davidson FLHCS Heritage Classic 114 Base
2018 Harley Davidson FLHR Road King Base
2018 Harley Davidson FLHRXS Road King Special Base
2018 Harley Davidson FLHX Street Glide Base
2018 Harley Davidson FLHXS Street Glide Special Base
2018 Harley Davidson FLHXSE CVO Street Glide Base
2018 Harley Davidson FLRT Freewheeler Base
2018 Harley Davidson FLSB Sport Glide 107 Base
2018 Harley Davidson FLSL Softail Slim 107 Base
2018 Harley Davidson FLTRX Road Glide Base
2018 Harley Davidson FLTRXS Road Glide Special Base
2018 Harley Davidson FLTRXSE CVO Road Glide Base
2018 Harley Davidson FXBB Street Bob 107 Base
2018 Harley Davidson FXBRS Breakout 114 Base
2018 Harley Davidson FXFB Fat Bob 107 Base
2018 Harley Davidson FXFBS Fat Bob 114 Base
2018 Harley Davidson FXLR Low Rider 107 Base
2019 Harley Davidson FLDE Deluxe 107 Base
2019 Harley Davidson FLFB Fat Boy 107 Base
2019 Harley Davidson FLFBS Fat Boy 114 Base
2019 Harley Davidson FLHC Heritage Classic 107 Base
2019 Harley Davidson FLHCS Heritage Classic 114 Base
2019 Harley Davidson FLHR Road King Base
2019 Harley Davidson FLHRXS Road King Special Base
2019 Harley Davidson FLHT Electra Glide Standard Base
2019 Harley Davidson FLHX Street Glide Base
2019 Harley Davidson FLHXS Street Glide Special Base
2019 Harley Davidson FLRT Freewheeler Base
2019 Harley Davidson FLSB Sport Glide 107 Base
2019 Harley Davidson FLSL Softail Slim 107 Base
2019 Harley Davidson FLTRX Road Glide Base
2019 Harley Davidson FLTRXS Road Glide Special Base
2019 Harley Davidson FLTRXSE CVO Road Glide Base
2019 Harley Davidson FXBB Street Bob 107 Base
2019 Harley Davidson FXBR Breakout 107 Base
2019 Harley Davidson FXBRS Breakout 114 Base
2019 Harley Davidson FXDRS FXDR 114 Base
2019 Harley Davidson FXFB Fat Bob 107 Base
2019 Harley Davidson FXLR Low Rider 107 Base
2020 Harley Davidson FLDE Deluxe 107 Base
2020 Harley Davidson FLFBS Fat Boy 114 Base
2020 Harley Davidson FLHC Heritage Classic 107 Base
2020 Harley Davidson FLHCS Heritage Classic 114 Base
2020 Harley Davidson FLHR Road King Base
2020 Harley Davidson FLHRXS Road King Special Base
2020 Harley Davidson FLHT Electra Glide Standard Base
2020 Harley Davidson FLHX Street Glide Base
2020 Harley Davidson FLHXS Street Glide Special Base
2020 Harley Davidson FLHXSE CVO Street Glide Base
2020 Harley Davidson FLRT Freewheeler Base
2020 Harley Davidson FLSB Sport Glide 107 Base
2020 Harley Davidson FLSL Softail Slim 107 Base
2020 Harley Davidson FLTRK Road Glide Limited Base
2020 Harley Davidson FLTRX Road Glide Base
2020 Harley Davidson FLTRXS Road Glide Special Base
2020 Harley Davidson FLTRXSE CVO Road Glide Base
2020 Harley Davidson FXBB Street Bob 107 Base
2020 Harley Davidson FXBRS Breakout 114 Base
2020 Harley Davidson FXDRS FXDR 114 Base
2020 Harley Davidson FXFBS Fat Bob 114 Base
2020 Harley Davidson FXLR Low Rider 107 Base
2020 Harley Davidson FXLRS Low Rider S 114 Base
2020 Harley Davidson FXST Softail Standard 107 Base
2021 Harley Davidson FLFBS Fat Boy 114 Base
2021 Harley Davidson FLH Electra Glide Revival Base
2021 Harley Davidson FLHC Heritage Classic 107 Base
2021 Harley Davidson FLHCS Heritage Classic 114 Base
2021 Harley Davidson FLHR Road King Base
2021 Harley Davidson FLHRXS Road King Special Base
2021 Harley Davidson FLHT Electra Glide Standard Base
2021 Harley Davidson FLHTCUTG Tri Glide Ultra Base
2021 Harley Davidson FLHX Street Glide Base
2021 Harley Davidson FLHXS Street Glide Special Base
2021 Harley Davidson FLHXSE CVO Street Glide Base
2021 Harley Davidson FLRT Freewheeler Base
2021 Harley Davidson FLSB Sport Glide 107 Base
2021 Harley Davidson FLSL Softail Slim 107 Base
2021 Harley Davidson FLTRK Road Glide Limited Base
2021 Harley Davidson FLTRX Road Glide Base
2021 Harley Davidson FLTRXS Road Glide Special Base
2021 Harley Davidson FLTRXSE CVO Road Glide Base
2021 Harley Davidson FXBBS Street Bob 114 Base
2021 Harley Davidson FXFBS Fat Bob 114 Base
2021 Harley Davidson FXLRS Low Rider S 114 Base
2021 Harley Davidson FXST Softail Standard 107 Base
2022 Harley-Davidson FLFBS Fat Boy 114 Base
2022 Harley-Davidson FLHCS Heritage Classic 114 Base
2022 Harley-Davidson FLHR Road King Base
2022 Harley-Davidson FLHRXS Road King Special Base
2022 Harley-Davidson FLHT Electra Glide Standard Base
2022 Harley-Davidson FLHTCUTG Tri Glide Ultra Base
2022 Harley-Davidson FLHTCUTG Tri Glide Ultra G.I. Base
2022 Harley-Davidson FLHX Street Glide Base
2022 Harley-Davidson FLHXS Street Glide Special Base
2022 Harley-Davidson FLHXSE CVO Street Glide Base
2022 Harley-Davidson FLRT Freewheeler Base
2022 Harley-Davidson FLTRK Road Glide Limited Base
2022 Harley-Davidson FLTRX Road Glide Base
2022 Harley-Davidson FLTRXS Road Glide Special Base
2022 Harley-Davidson FLTRXSE CVO Road Glide Base
2022 Harley-Davidson FXBBS Street Bob 114 Base
2022 Harley-Davidson FXFBS Fat Bob 114 Base
2022 Harley-Davidson FXLRS Low Rider S 117 Base
2022 Harley-Davidson FXST Softail Standard 107 Base
2023 Harley-Davidson FLFBS Fat Boy 114 Base
2023 Harley-Davidson FLHCS Heritage Classic 114 Base
2023 Harley-Davidson FLHFB Electra Glide Highway King Base
2023 Harley-Davidson FLHRXS Road King Special Base
2023 Harley-Davidson FLHX Street Glide Base
2023 Harley-Davidson FLHXS Street Glide Special Base
2023 Harley-Davidson FLHXST Street Glide ST Base
2023 Harley-Davidson FLRT Freewheeler Base
2023 Harley-Davidson FLTRX Road Glide Base
2023 Harley-Davidson FLTRXS Road Glide Special Base
2023 Harley-Davidson FLTRXST Road Glide ST Base
2023 Harley-Davidson FXBBS Street Bob 114 Base
2023 Harley-Davidson FXFBS Fat Bob 114 Base
2023 Harley-Davidson FXLRS Low Rider S 117 Base
2023 Harley-Davidson FXLRST Low Rider ST 117 Base
2023 Harley-Davidson FXST Softail Standard 107 Base