S&S CYCLE 310-1237C 132" Power Package for M8 - 550 Chain Drive Oil Cooled Black Granite w/Highlight Fins 114"/117" M8
Manufacturer Part Number: 310-1237C
Drag Part Number: 0904-0162
132" Power Pack - 550 Chain Drive - Oil Cooled - Black Granite w/Highlight Fins - 114"/117" M8
- Big-bore bolt-in kit increases 114"/117" engine with 4.5" stroke M8 to 132" engine with no case machining required
- 4.32" bore cylinders with 11.0:1 compression ratio forged pistons
- S&S oil pump/cam plate with blue anodized finish
- Passage plugs are removable for servicing
- Independent scavenge sections for flywheel cavity and cam chest
- Debris screen in both scavenge pickups
- 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
- S&S premium tappets
- S&S hard-anodized, black coated tappet cuffs are billet aluminum construction
- S&S 550 cams are designed for big bore applications
- S&S valve springs work with cams up to 0.605" lift
- High-performance conical single wire spring design
- Exhaust gasket, cylinder base gasket, and head gasket included
- Made in the USA
- Not for 121" CVO.
- Not for any Trike models.
Note: Discontinued P/Byr
Clearance / Discontinued Item: Limited availability. Please verify fitment before ordering.
Fitment
- 2017 Harley-Davidson Electra Glide Police FLHTPI
- 2017 Harley-Davidson FLHR Road King
- 2017 Harley-Davidson FLHRXS Road King Special
- 2017 Harley-Davidson FLHTCU Electra Glide Ultra Classic
- 2017 Harley-Davidson FLHX Street Glide
- 2017 Harley-Davidson FLHXS Street Glide Special
- 2017 Harley-Davidson FLHXSE CVO Street Glide
- 2017 Harley-Davidson FLTRU Road Glide Ultra
- 2017 Harley-Davidson FLTRX Road Glide
- 2017 Harley-Davidson FLTRXS Road Glide Special
- 2018 Harley-Davidson Electra Glide Police FLHTPI
- 2018 Harley-Davidson FLFBS Fat Boy 114
- 2018 Harley-Davidson FLHCS Heritage Classic 114
- 2018 Harley-Davidson FLHR Road King
- 2018 Harley-Davidson FLHRXS Road King Special
- 2018 Harley-Davidson FLHTCU Electra Glide Ultra Classic
- 2018 Harley-Davidson FLHX Street Glide
- 2018 Harley-Davidson FLHXS Street Glide Special
- 2018 Harley-Davidson FLHXSE CVO Street Glide
- 2018 Harley-Davidson FLTRU Road Glide Ultra
- 2018 Harley-Davidson FLTRX Road Glide
- 2018 Harley-Davidson FLTRXS Road Glide Special
- 2018 Harley-Davidson FLTRXSE CVO Road Glide
- 2018 Harley-Davidson FXBRS Breakout 114
- 2018 Harley-Davidson FXFBS Fat Bob 114
- 2019 Harley-Davidson Electra Glide Police FLHTPI
- 2019 Harley-Davidson FLFBS Fat Boy 114
- 2019 Harley-Davidson FLHCS Heritage Classic 114
- 2019 Harley-Davidson FLHR Road King
- 2019 Harley-Davidson FLHRXS Road King Special
- 2019 Harley-Davidson FLHT Electra Glide Standard
- 2019 Harley-Davidson FLHTCU Electra Glide Ultra Classic
- 2019 Harley-Davidson FLHX Street Glide
- 2019 Harley-Davidson FLHXS Street Glide Special
- 2019 Harley-Davidson FLHXSE CVO Street Glide
- 2019 Harley-Davidson FLTRU Road Glide Ultra
- 2019 Harley-Davidson FLTRX Road Glide
- 2019 Harley-Davidson FLTRXS Road Glide Special
- 2019 Harley-Davidson FLTRXSE CVO Road Glide
- 2019 Harley-Davidson FXBRS Breakout 114
- 2019 Harley-Davidson FXDRS FXDR 114
- 2019 Harley-Davidson FXFBS Fat Bob 114
- 2020 Harley-Davidson Electra Glide Police FLHTPI
- 2020 Harley-Davidson FLFBS Fat Boy 114
- 2020 Harley-Davidson FLHCS Heritage Classic 114
- 2020 Harley-Davidson FLHR Road King
- 2020 Harley-Davidson FLHRXS Road King Special
- 2020 Harley-Davidson FLHT Electra Glide Standard
- 2020 Harley-Davidson FLHX Street Glide
- 2020 Harley-Davidson FLHXS Street Glide Special
- 2020 Harley-Davidson FLHXSE CVO Street Glide
- 2020 Harley-Davidson FLTRX Road Glide
- 2020 Harley-Davidson FLTRXS Road Glide Special
- 2020 Harley-Davidson FLTRXSE CVO Road Glide
- 2020 Harley-Davidson FXBRS Breakout 114
- 2020 Harley-Davidson FXDRS FXDR 114
- 2020 Harley-Davidson FXFBS Fat Bob 114
- 2020 Harley-Davidson FXLRS Low Rider S 114
- 2021 Harley-Davidson Electra Glide Police FLHTPI
- 2021 Harley-Davidson FLFBS Fat Boy 114
- 2021 Harley-Davidson FLH Electra Glide Revival
- 2021 Harley-Davidson FLHCS Heritage Classic 114
- 2021 Harley-Davidson FLHR Road King
- 2021 Harley-Davidson FLHRXS Road King Special
- 2021 Harley-Davidson FLHT Electra Glide Standard
- 2021 Harley-Davidson FLHX Street Glide
- 2021 Harley-Davidson FLHXS Street Glide Special
- 2021 Harley-Davidson FLHXSE CVO Street Glide
- 2021 Harley-Davidson FLTRX Road Glide
- 2021 Harley-Davidson FLTRXS Road Glide Special
- 2021 Harley-Davidson FLTRXSE CVO Road Glide
- 2021 Harley-Davidson FXBBS Street Bob 114
- 2021 Harley-Davidson FXFBS Fat Bob 114
- 2021 Harley-Davidson FXLRS Low Rider S 114
- 2022 Harley-Davidson FLFBS Fat Boy 114
- 2022 Harley-Davidson FLHCS Heritage Classic 114
- 2022 Harley-Davidson FLHR Road King
- 2022 Harley-Davidson FLHRXS Road King Special
- 2022 Harley-Davidson FLHT Electra Glide Standard
- 2022 Harley-Davidson FLHX Street Glide
- 2022 Harley-Davidson FLHXS Street Glide Special
- 2022 Harley-Davidson FLHXSE CVO Street Glide
- 2022 Harley-Davidson FLHXST Street Glide ST
- 2022 Harley-Davidson FLTRX Road Glide
- 2022 Harley-Davidson FLTRXS Road Glide Special
- 2022 Harley-Davidson FLTRXSE CVO Road Glide
- 2022 Harley-Davidson FLTRXST Road Glide ST
- 2022 Harley-Davidson FXBBS Street Bob 114
- 2022 Harley-Davidson FXLRS Low Rider S 117
- 2022 Harley-Davidson FXLRST Low Rider ST 117
- 2022 Harley-Davidson Softail Street Bob FXBB
- 2023 Harley-Davidson FLFBS Fat Boy 114
- 2023 Harley-Davidson FLHCS Heritage Classic 114
- 2023 Harley-Davidson FLHRXS Road King Special
- 2023 Harley-Davidson FLHX Street Glide
- 2023 Harley-Davidson FLHXS Street Glide Special
- 2023 Harley-Davidson FLHXST Street Glide ST
- 2023 Harley-Davidson FLTRX Road Glide
- 2023 Harley-Davidson FLTRXS Road Glide Special
- 2023 Harley-Davidson FLTRXST Road Glide ST
- 2023 Harley-Davidson FXBBS Street Bob 114
- 2023 Harley-Davidson FXBR Breakout 117
- 2023 Harley-Davidson FXFBS Fat Bob 114
- 2023 Harley-Davidson FXLRS Low Rider S 117
- 2023 Harley-Davidson FXLRST Low Rider ST 117
- 2024 Harley-Davidson Electra Glide Police FLHTPI
- 2024 Harley-Davidson FLFBS Fat Boy 114
- 2024 Harley-Davidson FLHCS Heritage Classic 114
- 2024 Harley-Davidson FLHRXS Road King Special
- 2024 Harley-Davidson FLHX Street Glide
- 2024 Harley-Davidson FLI Hydra-Glide Revival
- 2024 Harley-Davidson FXBBS Street Bob 114
- 2024 Harley-Davidson FXBR Breakout 117
- 2024 Harley-Davidson FXLRS Low Rider S 117
- 2024 Harley-Davidson FXLRST Low Rider ST 117
- 2024 Harley-Davidson Road Glide Police FLTRXP
- 2024 Harley-Davidson Road King Police FLHP
- 2025 Harley-Davidson Electra Glide Police FLHTP
- 2025 Harley-Davidson Electra Glide Police FLHTPI
- 2025 Harley-Davidson FLHRXS Road King Special
- 2025 Harley-Davidson FLHX Street Glide
- 2025 Harley-Davidson FXBR Breakout 117
- 2025 Harley-Davidson FXLRS Low Rider S 117
- 2025 Harley-Davidson FXLRST Low Rider ST 117
- 2025 Harley-Davidson Road Glide Custom FLTRX
- 2025 Harley-Davidson Road Glide Police FLTRXP
- 2025 Harley-Davidson Road King Police FLHP
- 2025 Harley-Davidson Softail Breakout FXBR
- 2025 Harley-Davidson Softail Fat Boy FLFB
- 2025 Harley-Davidson Softail Heritage Classic FLHC
- 2025 Harley-Davidson Softail Low Rider S FXLRS
- 2025 Harley-Davidson Softail Low Rider ST FXLRST
- 2025 Harley-Davidson Softail Street Bob FXBB
- 2025 Harley-Davidson Street Glide EFI FLHX
Fitment confidence: DIRECT_HTTP_EXACT_AND_PRODUCT_HIERARCHY_MATCH
132" Power Pack - 550 Chain Drive - Oil Cooled - Black Granite w/Highlight Fins - 114"/117" M8
- Big-bore bolt-in kit increases 114"/117" engine with 4.5" stroke M8 to 132" engine with no case machining required
- 4.32" bore cylinders with 11.0:1 compression ratio forged pistons
- S&S oil pump/cam plate with blue anodized finish
- S&S premium tappets
- S&S hard-anodized, black coated tappet cuffs are billet aluminum construction
- S&S 550 cams are designed for big bore applications
- S&S valve springs work with cams up to 0.605" lift
- Not for 121" CVO.
