# S&S Cycle 06-17 Dyna Models w/ 4-1/8in Bore Stock Bolt Pattern Crankcase

This 4 1/8" bore wrinkle black crankcase is specially machined for the new S&S oil line installation kit for 2006-2017 Harley-Davidson® Dyna® models. Stock looking, but stronger - Thicker wall sections and superior 356-T6 aircraft grade aluminum.

-   41/8 and 4.425" bore crankcases to be used as a foundation for a custom engine or replacement for T111, T124, or T144
-   Timken® sprocket shaft bearing - Strong enough for the most demanding applications
-   Clearanced for strokes up to 4 13/16" and cams up to .720" life
-   Manufacturer's Statement of Origin (MSO) included
-   Reinforced front motor mount for extra strength
-   Stock bore replacement for 06-17 Dyna models
-   Includes studs and cam bearings installed
-   Includes pinion and Timken® bearing
-   Tough powder coat finish

This Part Fits:

Year

Make

Model

Submodel

2006-2010

Harley-Davidson

FXD Dyna Super Glide

Base

2007-2009,2014-2017

Harley-Davidson

FXDL Dyna Low Rider

Base

2006

Harley-Davidson

FXDLI Dyna Low Rider

Base

2006-2008,2010-2017

Harley-Davidson

FXDWG Dyna Wide Glide

Base

2006

Harley-Davidson

FXDWGI Dyna Wide Glide

Base

## Details

- **Price:** 3123.83 CAD
- **Vendor:** S&S Cycle
- **Type:** Crankshafts

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 3123.83 CAD | In stock |

## Images

- Photo - Primary

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/s-s-cycle-06-17-dyna-models-w-4-1-8in-bore-stock-bolt-pattern-crankcase)
> Updated: 2026-07-01