# S&S Cycle 2017+ M8 Touring Models MK-Series Touring Crankcase Assembly - Black

The demand for performance-based bagger 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. That's where the new S&S M8 Crankcases come in! Designed to allow for larger bores, scrape more oil, and offer more reliability, all while fitting in a stock touring frame.

This Part Fits:

Year

Make

Model

Submodel

2021

Harley-Davidson

FLH Electra Glide Revival

Base

2023

Harley-Davidson

FLHFB Electra Glide Highway King

Base

2017-2022

Harley-Davidson

FLHR Road King

Base

2017-2019

Harley-Davidson

FLHRC Road King Classic

Base

2017-2025

Harley-Davidson

FLHRXS Road King Special

Base

2019-2022

Harley-Davidson

FLHT Electra Glide Standard

Base

2017-2019

Harley-Davidson

FLHTCU Electra Glide Ultra Classic

Base

2017-2025

Harley-Davidson

FLHTCUTG Tri Glide Ultra

Base

2022

Harley-Davidson

FLHTCUTG Tri Glide Ultra G.I.

Base

2020-2022

Harley-Davidson

FLHTCUTGSE CVO Tri Glide

Base

2017-2021

Harley-Davidson

FLHTKSE CVO Limited

Base

2017-2026

Harley-Davidson

FLHX Street Glide

Base

2017-2023

Harley-Davidson

FLHXS Street Glide Special

Base

2017-2026

Harley-Davidson

FLHXSE CVO Street Glide

Base

2022-2023

Harley-Davidson

FLHXST Street Glide ST

Base

2025

Harley-Davidson

FLHXU Street Glide Ultra

Base

2024

Harley-Davidson

FLI Hydra-Glide Revival

Base

2017-2025

Harley-Davidson

FLRT Freewheeler

Base

2022-2023

Harley-Davidson

FLSB Sport Glide 107

Base

2020-2024

Harley-Davidson

FLTRK Road Glide Limited

Base

2022

Harley-Davidson

FLTRKSE CVO Road Glide Limited

Base

2024-2026

Harley-Davidson

FLTRT Road Glide 3

Base

2017-2019

Harley-Davidson

FLTRU Road Glide Ultra

Base

2017-2026

Harley-Davidson

FLTRX Road Glide

Base

2025

Harley-Davidson

FLTRXRRSE CVO Road Glide RR

Base

2017-2023

Harley-Davidson

FLTRXS Road Glide Special

Base

2018-2025

Harley-Davidson

FLTRXSE CVO Road Glide

Base

2022-2023

Harley-Davidson

FLTRXST Road Glide ST

Base

2025-2026

Harley-Davidson

FLTRXSTSE CVO Road Glide ST

Base

## Details

- **Price:** 3476.14 CAD
- **Vendor:** S&S Cycle
- **Type:** Crankshafts

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 3476.14 CAD | In stock |

## Images

- Photo - Primary

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/s-s-cycle-2017-m8-touring-models-mk-series-touring-crankcase-assembly-black)
> Updated: 2026-07-01