Description & Size Guide
Crankcase MK-Series 4-1/2"The demand for performance-based parts is growing, and these M8 engines are creating more power daily. All that power requires a quality base that the stock cases can’t provide. This new version of the MK-Series Crankcases are ready for even more than the originals! These cases are designed to accept cylinders up to 4 1/2”, which is massive! Like the originals, these cases scrape more oil than stock and offer more reliability, all without frame modifications. Features And Benefits: Stock deck height Machined, close-fitting oil scraper (stock is as cast) Large volume sump Redesigned, with a 4.695” spigot bore to accept larger bore cylinders Harley Davidson FLDE 1750 ABS 2018-2020 Harley Davidson FLFB 1750 ABS 2018-2020 Harley Davidson FLFBS 1868 ABS 2018-2024 Harley Davidson FLFBS 1923 ABS 2025 Harley Davidson FLHC 1750 ABS 2018-2022 Harley Davidson FLHCS 1868 ABS 2018-2024 Harley Davidson FLHCS 1923 ABS 2025 Harley Davidson FLI 1868 ABS 2024 Harley Davidson FLSB 1750 ABS 2018-2024 Harley Davidson FLSL 1750 ABS 2018-2021 Harley Davidson FLSTFI 1923 ABS 2025 Harley Davidson FXBB 1750 ABS 2018-2020 Harley Davidson FXBB 1923 ABS 2025 Harley Davidson FXBBS 1868 2021 Harley Davidson FXBBS 1868 ABS 2021-2024 Harley Davidson FXBR 1750 ABS 2018-2020 Harley Davidson FXBR 1923 ABS 2023-2025 Harley Davidson FXBRS 1868 ABS 2018-2022 Harley Davidson FXDR 1868 ABS 2019 Harley Davidson FXDRS 1868 ABS 2020 Harley Davidson FXFB 1750 ABS 2018-2021 Harley Davidson FXFBS 1868 ABS 2018-2023 Harley Davidson FXLR 1750 ABS 2018-2020 Harley Davidson FXLRS 1868 ABS 2020-2021 Harley Davidson FXLRS 1923 ABS 2022-2025 Harley Davidson FXLRST 1923 ABS 2022-2025 Harley Davidson FXST 1750 2021 Harley Davidson FXST 1750 ABS 2020-2024
This item fits to following bikes.
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