310-1326 Crankcase Assembly MK-Series B
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Specifications
- Brand
- S&S
- Part Number
- 310-1326
- OEM Reference
- —
- Pack Quantity
- Sold as ea
- Category
- Crankcases & Parts
- VAT Rate
- 20%
About This Product
S&S MK-Series crankcase assembly in black for M8 Softail models. The finish is a black coating. These cases are reinforced for large-displacement or high-compression builds. The assembly includes the hardware to start your bottom-end project. Check all machined surfaces and bearing bores for cleanliness before you begin assembly. Torque the case fasteners to the spec in your manual and check runout on the main bores.
Manufacturer part number: 310-1326.
Fitment
23 models Softail 23 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2024 | Hydra-Glide Revival 114 FLI |
| Harley-Davidson | 2018–2022 | Softail Breakout 114 FXBRS |
| Harley-Davidson | 2023–2025 | Softail Breakout 117 FXBR |
| Harley-Davidson | 2018 | Softail Breakout Anniversary (ANX) 114 FXBRS |
| Harley-Davidson | 2018–2023 | Softail Fat Bob 114 FXFBS |
| Harley-Davidson | 2018–2024 | Softail Fat Boy 114 FLFBS |
| Harley-Davidson | 2025 | Softail Fat Boy 117 FLFBS |
| Harley-Davidson | 2018 | Softail Fat Boy Anniversary (ANV) 114 FLFBS |
| Harley-Davidson | 2018 | Softail Fat Boy Anniversary (ANX) 114 FLFBS |
| Harley-Davidson | 2025 | Softail Fat Boy Gray Ghost 117 FLSTFI |
| Harley-Davidson | 2018–2024 | Softail Heritage Classic 114 FLHCS |
| Harley-Davidson | 2025 | Softail Heritage Classic 117 FLHCS |
| Harley-Davidson | 2018 | Softail Heritage Classic Anniversary 114 FLHCS |
| Harley-Davidson | 2019 | Softail King 114 FXDR |
| Harley-Davidson | 2020 | Softail King 114 FXDRS |
| Harley-Davidson | 2020–2021 | Softail Low Rider S 114 FXLRS |
| Harley-Davidson | 2022–2024 | Softail Low Rider S 117 FXLRS |
| Harley-Davidson | 2025 | Softail Low Rider S 117 H.O. FXLRS |
| Harley-Davidson | 2022–2024 | Softail Low Rider ST 117 FXLRST |
| Harley-Davidson | 2025 | Softail Low Rider ST 117 H.O. FXLRST |
| Harley-Davidson | 2022 | Softail Low Rider ST EL Diablo 117 FXRST |
| Harley-Davidson | 2021–2024 | Softail Street Bob 114 FXBBS |
| Harley-Davidson | 2025 | Softail Street Bob 117 FXBB |
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