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Features
The S&S Crankcase builds a strong, reliable bottom end for stock or high-performance engines. It is made from 356 t-6 aluminum.
Fits 2006-2017 Harley-Davidson Dyna models. Check the fitment chart below to confirm your exact year and model.
- 4.125" bore crankcase can be used as a foundation for a custom engine or replacement for T111, T124, or T143
- Stock looking, but stronger; thicker wall sections and superior 356-T6 aircraft grade aluminum
- Tough powder coat finishes
- Reinforced front motor mount for extra strength
- Timken® sprocket shaft bearing – Strong enough for the most demanding applications
- Clearanced for strokes up to 4-3/16" and cams up to 0.720" lift
- Includes pinion and Timken® bearing
- Manufacturer's Statement of Origin (MSO) included
- Includes studs and cam bearings installed
- Crankcases are specially machined for the new S&S oil line installation kits sold separately
- Made in the USA
- Requires oil supply line installation kit.
Info
Shipping Information
Due to high volume some orders can take up to 14 business days to ship.
If your order contains a part and merch, they may ship separately.
CARB Notes
49-State Legal — Not legal for sale or use in California on any pollution controlled motor vehicles.
Specs
| Product Name | S&S Crankcase - 4.125" Bore w/Stock Bolt Pattern - Wrinkle Black - Dyna |
|---|---|
| Color/Finish | Wrinkle Black, Powder-Coated |
| Units | Each |
| Riding Style | Street |
Fitment
| Position | Notes |
|---|
No matching vehicles.
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