Big Bore Cylinder Set — 4.250" bore, Black Granite

S&S Cycle Big Bore Cylinder Set — 4.250" bore, Black Granite

Fits: Softail 2018-2023 · Touring 2017-2023 · Trike 2017-2019

S&S CYCLE
0931-0877
910-0739

Bolt-on cylinders bored slightly under nominal size and supplied un-honed for custom finishing.

Made in the USA.

Our price €1,018.60
RRP: €1,222.18RRP = manufacturer's recommended retail price
VAT included
Currently unavailable See available alternatives below

Available alternatives

Description

Bolt-on cylinder set designed for reliable power and straightforward installation.

Each cylinder is bored slightly under nominal size and delivered un-honed so final honing can be matched to your pistons for precise fit.

Proudly made in the USA, these cylinders are built for long service life and consistent performance.

The manufacturer recommends using S&S Cycle head bolts for all big bore applications to ensure secure, dependable assembly.

Fitment

Model Years
Harley Davidson
FLDE 1750 ABS (Softail Deluxe 107) 2018–2020
FLFB 1750 ABS (Softail Fat Boy 107) 2018–2020
FLHC 1750 ABS (Softail Heritage Classic 107) 2018–2022
FLHR 1750 (Road King 107) 2017–2019
FLHR 1750 ABS (Road King 107) 2017–2022
FLHRC 1750 ABS (Road King Classic 107) 2017–2019
FLHRXS 1750 ABS (Road King Special 107) 2017–2018
FLHT 1750 ABS (Electra Glide Standard 107) 2019–2022
FLHTCU 1750 ABS (Electra Glide Ultra Classic 107) 2018–2019
FLHTCUTG 1750 (Tri Glide Ultra Anniversary 107) 2018
FLHTCUTG 1750 (Trike Tri Glide Ultra Classic 107) 2017
FLHTCUTG 1750 ABS (Tri Glide Ultra 107) 2019
FLHTK 1750 ABS (Ultra Limited Shrine Edition 107) 2018
FLHTK 1868 ABS (Ultra Limited Shrine Edition 114) 2019–2020
FLHTKL 1750 ABS (Electra Glide Ultra Limited Low 107) 2017
FLHTKL 1750 ABS (Ultra Limited Low 107) 2018
FLHTKL 1868 ABS (Ultra Limited Low 114) 2019
FLHX 1750 (Street Glide 107) 2017–2019
FLHX 1750 ABS (Street Glide 107) 2017, 2019–2023
FLHX 1750 ABS (Street Glide Anniversary 107) 2018
FLHXS 1750 ABS (Street Glide Special 107) 2017–2018
FLRT 1750 (Freewheeler 107) 2017–2018
FLRT 1750 ABS (Freewheeler 107) 2019
FLSB 1750 ABS (Softail Sport Glide 107) 2018–2023
FLSL 1750 ABS (Softail Slim 107) 2018–2021
FLTRU 1750 ABS (Road Glide Ultra 107) 2017
FLTRU 1868 ABS (Road Glide Ultra 114) 2019
FLTRX 1750 (Road Glide 107) 2018–2019
FLTRX 1750 ABS (Road Glide 107) 2018–2023
FLTRXS 1750 ABS (Road Glide Special 107) 2017–2018

+ 6 more models across 1 make in total.

Part numbers

Manufacturer part number 910-0739
: 0931-0877
Currently unavailable

Data sheet

Units
Pair
Color/Finish
Highlighted Fins, Black Granite
Style
Big Bore
Brand
S&S CYCLE
Bore Size
4,250"
Model Family
Softail
Touring
Trike

Vehicle Fitments

This product fits the following vehicles. Use the filters below to narrow down the list if needed.

Manufacturer Model Family Year Notes
Harley Davidson Softail Deluxe 107 Softail 2018
Harley Davidson Softail Deluxe 107 Softail 2019
Harley Davidson Softail Deluxe 107 Softail 2020
Harley Davidson Softail Fat Boy 107 Softail 2018
Harley Davidson Softail Fat Boy 107 Softail 2019
Harley Davidson Softail Fat Boy 107 Softail 2020
Harley Davidson Softail Heritage Classic 107 Softail 2018
Harley Davidson Softail Heritage Classic 107 Softail 2019
Harley Davidson Softail Heritage Classic 107 Softail 2020
Harley Davidson Softail Heritage Classic 107 Softail 2021
Harley Davidson Softail Heritage Classic 107 Softail 2022
Harley Davidson Road King 107 Touring 2017
Harley Davidson Road King 107 Touring 2018
Harley Davidson Road King 107 Touring 2019
Harley Davidson Road King 107 Touring 2017
Harley Davidson Road King 107 Touring 2018
Harley Davidson Road King 107 Touring 2019
Harley Davidson Road King 107 Touring 2020
Harley Davidson Road King 107 Touring 2021
Harley Davidson Road King 107 Touring 2022
Harley Davidson Road King Classic 107 Touring 2017
Harley Davidson Road King Classic 107 Touring 2018
Harley Davidson Road King Classic 107 Touring 2019
Harley Davidson Road King Special 107 Touring 2017
Harley Davidson Road King Special 107 Touring 2018
Harley Davidson Electra Glide Standard 107 Touring 2019
Harley Davidson Electra Glide Standard 107 Touring 2020
Harley Davidson Electra Glide Standard 107 Touring 2021
Harley Davidson Electra Glide Standard 107 Touring 2022
Harley Davidson Electra Glide Ultra Classic 107 Touring 2018
Harley Davidson Electra Glide Ultra Classic 107 Touring 2019
Harley Davidson Trike Tri Glide Ultra Classic 107 Trike 2017
Harley Davidson Tri Glide Ultra Anniversary 107 Trike 2018
Harley Davidson Tri Glide Ultra 107 Trike 2019
Harley Davidson Ultra Limited Shrine Edition 107 Touring 2018
Harley Davidson Ultra Limited Shrine Edition 114 Touring 2019
Harley Davidson Ultra Limited Shrine Edition 114 Touring 2020
Harley Davidson Electra Glide Ultra Limited Low 107 Touring 2017
Harley Davidson Ultra Limited Low 107 Touring 2018
Harley Davidson Ultra Limited Low 114 Touring 2019
Harley Davidson Street Glide 107 Touring 2017
Harley Davidson Street Glide 107 Touring 2018
Harley Davidson Street Glide 107 Touring 2019
Harley Davidson Street Glide 107 Touring 2017
Harley Davidson Street Glide Anniversary 107 Touring 2018
Harley Davidson Street Glide 107 Touring 2019
Harley Davidson Street Glide 107 Touring 2020
Harley Davidson Street Glide 107 Touring 2021
Harley Davidson Street Glide 107 Touring 2022
Harley Davidson Street Glide 107 Touring 2023
Harley Davidson Street Glide Special 107 Touring 2017
Harley Davidson Street Glide Special 107 Touring 2018
Harley Davidson Freewheeler 107 Trike 2017
Harley Davidson Freewheeler 107 Trike 2018
Harley Davidson Freewheeler 107 Trike 2019
Harley Davidson Softail Sport Glide 107 Softail 2018
Harley Davidson Softail Sport Glide 107 Softail 2019
Harley Davidson Softail Sport Glide 107 Softail 2020
Harley Davidson Softail Sport Glide 107 Softail 2021
Harley Davidson Softail Sport Glide 107 Softail 2022
Harley Davidson Softail Sport Glide 107 Softail 2023
Harley Davidson Softail Slim 107 Softail 2018
Harley Davidson Softail Slim 107 Softail 2019
Harley Davidson Softail Slim 107 Softail 2020
Harley Davidson Softail Slim 107 Softail 2021
Harley Davidson Road Glide Ultra 107 Touring 2017
Harley Davidson Road Glide Ultra 114 Touring 2019
Harley Davidson Road Glide 107 Touring 2018
Harley Davidson Road Glide 107 Touring 2019
Harley Davidson Road Glide 107 Touring 2018
Harley Davidson Road Glide 107 Touring 2019
Harley Davidson Road Glide 107 Touring 2020
Harley Davidson Road Glide 107 Touring 2021
Harley Davidson Road Glide 107 Touring 2022
Harley Davidson Road Glide 107 Touring 2023
Harley Davidson Road Glide Special 107 Touring 2017
Harley Davidson Road Glide Special 107 Touring 2018
Harley Davidson Softail Street Bob 107 Softail 2018
Harley Davidson Softail Street Bob 107 Softail 2019
Harley Davidson Softail Street Bob 107 Softail 2020
Harley Davidson Softail Breakout 107 Softail 2018
Harley Davidson Softail Breakout 107 Softail 2019
Harley Davidson Softail Breakout 107 Softail 2020
Harley Davidson Softail Fat Bob 107 Softail 2018
Harley Davidson Softail Fat Bob 107 Softail 2019
Harley Davidson Softail Fat Bob 107 Softail 2021
Harley Davidson Softail Low Rider 107 Softail 2018
Harley Davidson Softail Low Rider 107 Softail 2019
Harley Davidson Softail Low Rider 107 Softail 2020
Harley Davidson Softail Standard Softail 2021
Harley Davidson Softail Standard Softail 2021
Harley Davidson Softail Standard Softail 2022
Harley Davidson Softail Standard Softail 2023